Merge branch 'main' into achalmers/unnecessary-percent

public/kcl-samples/bottle/main.kcl

@@ -29,4 +29,4 @@ bottleNeck = startSketchOn(bottleBody, face = END)
 
 // Define a shell operation so that the entire body and neck are hollow, with only the top face opened
 bottleShell = shell(bottleNeck, faces = [END], thickness = wallThickness)
-  |> appearance(%, color = "#0078c2")
+  |> appearance(color = "#0078c2")

public/kcl-samples/bracket/main.kcl

@@ -40,7 +40,7 @@ bracketBody = startSketchOn(XZ)
   |> xLine(length = thickness, tag = $seg05)
   |> line(endAbsolute = [profileStartX(%), profileStartY(%)], tag = $seg06)
   |> close()
-  |> extrude(%, length = width)
+  |> extrude(length = width)
 
 // Add mounting holes to mount to the shelf
 shelfMountingHoles = startSketchOn(bracketBody, face = seg03)
@@ -53,7 +53,7 @@ shelfMountingHoles = startSketchOn(bracketBody, face = seg03)
      )
   |> patternLinear2d(instances = 2, distance = -(extBendRadius + shelfMountingHolePlacementOffset) + shelfMountLength - shelfMountingHolePlacementOffset, axis = [-1, 0])
   |> patternLinear2d(instances = 2, distance = width - (shelfMountingHolePlacementOffset * 2), axis = [0, 1])
-  |> extrude(%, length = -thickness - .01)
+  |> extrude(length = -thickness - .01)
 
 // Add mounting holes to mount to the wall
 wallMountingHoles = startSketchOn(bracketBody, face = seg04)
@@ -65,7 +65,7 @@ wallMountingHoles = startSketchOn(bracketBody, face = seg04)
        radius = wallMountingHoleDiameter / 2,
      )
   |> patternLinear2d(instances = 2, distance = width - (wallMountingHolePlacementOffset * 2), axis = [0, 1])
-  |> extrude(%, length = -thickness - 0.1)
+  |> extrude(length = -thickness - 0.1)
 
 // Apply bends
 fillet(bracketBody, radius = extBendRadius, tags = [getNextAdjacentEdge(seg03)])

public/kcl-samples/car-wheel-assembly/car-rotor.kcl

@@ -24,13 +24,13 @@ lugHoles = startSketchOn(rotorBump, face = END)
        instances = lugCount,
        rotateDuplicates = true,
      )
-  |> extrude(%, length = -(rotorInnerDiameterThickness + rotorSinglePlateThickness))
+  |> extrude(length = -(rotorInnerDiameterThickness + rotorSinglePlateThickness))
   |> appearance(color = "#dbcd70", roughness = 90, metalness = 90)
 
 // (update when boolean is available)
 centerSpacer = startSketchOn(rotor, face = START)
-  |> circle(%, center = [0, 0], radius = .25)
+  |> circle(center = [0, 0], radius = .25)
-  |> extrude(%, length = spacerLength)
+  |> extrude(length = spacerLength)
 
 secondaryRotorSketch = startSketchOn(centerSpacer, face = END)
   |> circle(center = [0, 0], radius = rotorDiameter / 2)

public/kcl-samples/cold-plate/main.kcl

@@ -44,7 +44,7 @@ copperTubePath = startSketchOn(offsetPlane(XY, offset = tubeDiameter))
 // Create the profile for the inner and outer diameter of the hollow copper tube
 tubeWall = startSketchOn(offsetPlane(YZ, offset = -7.35))
   |> circle(center = [-bendRadius * 3, tubeDiameter], radius = tubeDiameter / 2)
-  |> subtract2d(%, tool = circle(center = [-bendRadius * 3, tubeDiameter], radius = tubeDiameter / 2 - wallThickness))
+  |> subtract2d(tool = circle(center = [-bendRadius * 3, tubeDiameter], radius = tubeDiameter / 2 - wallThickness))
   |> sweep(path = copperTubePath)
   |> appearance(color = "#b81b0a")
 

public/kcl-samples/countersunk-plate/main.kcl

@@ -33,7 +33,7 @@ plateBody = startSketchOn(XY)
   |> tangentialArc(endAbsolute = [profileStartX(%), profileStartY(%)])
   |> close()
   |> subtract2d(tool = circle(center = [0, 0], radius = centerHoleDiameter / 2 * 1.5))
-  |> extrude(%, length = plateThickness)
+  |> extrude(length = plateThickness)
 
 // Function to create a countersunk hole
 fn countersink(@holePosition) {

public/kcl-samples/cpu-cooler/fan.kcl

@@ -10,7 +10,7 @@ import * from "parameters.kcl"
 // Model the center of the fan
 fanCenter = startSketchOn(YZ)
   |> circle(center = [0, 0], radius = fanHeight / 2, tag = $centerBend)
-  |> extrude(%, length = fanHeight)
+  |> extrude(length = fanHeight)
   |> fillet(radius = 1.5, tags = [getOppositeEdge(centerBend)])
 
 // Create a function for a lofted fan blade cross section that rotates about the center hub of the fan

public/kcl-samples/cpu-cooler/mounting-wire.kcl

@@ -38,10 +38,10 @@ lowerArm = startSketchOn(offsetPlane(XZ, offset = fanSize / 2 + 2))
 // Create the profile of the mounting wire and sweep along the XZ path
 wireProfile = startSketchOn(offsetPlane(XY, offset = 40 + fanSize / 2))
 sweepUpperArm = circle(wireProfile, center = [-12, -fanSize / 2 - 2], radius = 1)
-  |> sweep(%, path = upperArm)
+  |> sweep(path = upperArm)
 
 sweepLowerArm = circle(wireProfile, center = [-12, -fanSize / 2 - 2], radius = 1)
-  |> sweep(%, path = lowerArm)
+  |> sweep(path = lowerArm)
 
 // Draw the XY components of the mounting wire path
 upperHook = startSketchOn(offsetPlane(XY, offset = segEndY(seg07)))
@@ -64,10 +64,10 @@ lowerHook = startSketchOn(offsetPlane(XY, offset = segEndY(seg08)))
 // Sweep the wire profile around the hook-shaped segments of the mounting wire
 hookProfile = startSketchOn(offsetPlane(YZ, offset = segEndX(seg07)))
 sweepUpperHook = circle(hookProfile, center = [-fanSize / 2 - 2, segEndY(seg07)], radius = 1)
-  |> sweep(%, path = upperHook)
+  |> sweep(path = upperHook)
 
 sweepLowerHook = circle(hookProfile, center = [-fanSize / 2 - 2, segEndY(seg08)], radius = 1)
-  |> sweep(%, path = lowerHook)
+  |> sweep(path = lowerHook)
 
 // Union each piece of the wire into a single continuous sweep
 [

public/kcl-samples/engine-valve/main.kcl

@@ -46,23 +46,23 @@ valveStemSketch = startSketchOn(offsetPlane(XY, offset = valveHeadLength))
 // Create the valve stem end
 stepLength = stemHeadLength / 10
 step1 = startSketchOn(valveStemSketch, face = END)
-  |> circle(%, center = [0, 0], radius = stemDiameter / 2 * 0.9)
+  |> circle(center = [0, 0], radius = stemDiameter / 2 * 0.9)
-  |> extrude(%, length = stepLength * 2)
+  |> extrude(length = stepLength * 2)
 step2 = startSketchOn(step1, face = END)
-  |> circle(%, center = [0, 0], radius = stemDiameter / 2 * 0.8)
+  |> circle(center = [0, 0], radius = stemDiameter / 2 * 0.8)
-  |> extrude(%, length = stepLength)
+  |> extrude(length = stepLength)
 step3 = startSketchOn(step2, face = END)
-  |> circle(%, center = [0, 0], radius = stemDiameter / 2 * 0.9)
+  |> circle(center = [0, 0], radius = stemDiameter / 2 * 0.9)
-  |> extrude(%, length = stepLength)
+  |> extrude(length = stepLength)
 step4 = startSketchOn(step3, face = END)
-  |> circle(%, center = [0, 0], radius = stemDiameter / 2 * 0.8)
+  |> circle(center = [0, 0], radius = stemDiameter / 2 * 0.8)
-  |> extrude(%, length = stepLength)
+  |> extrude(length = stepLength)
 step5 = startSketchOn(step4, face = END)
-  |> circle(%, center = [0, 0], radius = stemDiameter / 2 * 0.9)
+  |> circle(center = [0, 0], radius = stemDiameter / 2 * 0.9)
-  |> extrude(%, length = stepLength)
+  |> extrude(length = stepLength)
 step6 = startSketchOn(step5, face = END)
-  |> circle(%, center = [0, 0], radius = stemDiameter / 2 * 0.8)
+  |> circle(center = [0, 0], radius = stemDiameter / 2 * 0.8)
-  |> extrude(%, length = stepLength)
+  |> extrude(length = stepLength)
 step7 = startSketchOn(step6, face = END)
   |> circle(
        %,
@@ -70,7 +70,7 @@ step7 = startSketchOn(step6, face = END)
        radius = stemDiameter / 2 * 0.9,
        tag = $seg02,
      )
-  |> extrude(%, length = stepLength * 3, tagEnd = $capEnd001)
+  |> extrude(length = stepLength * 3, tagEnd = $capEnd001)
   |> chamfer(
        length = 0.5,
        tags = [

public/kcl-samples/flange/main.kcl

@@ -49,4 +49,4 @@ bottomExtrusion = startSketchOn(flangeBase, face = START)
 // Cut a hole through the entire body
 pipeHole = startSketchOn(topExtrusion, face = END)
   |> circle(center = [0, 0], radius = pipeDia / 2)
-  |> extrude(%, length = -(topTotalThickness + baseThickness + bottomThickness))
+  |> extrude(length = -(topTotalThickness + baseThickness + bottomThickness))

public/kcl-samples/pdu-faceplate/main.kcl

@@ -17,7 +17,7 @@ supportThickness = 3
 
 // Main body of the PDU faceplate with integrated rack mounting flanges
 faceplateShape = startSketchOn(offsetPlane(XY, offset = -faceplateHeight / 2))
-  |> startProfile(%, at = [-faceplateWidth / 2 - supportWidth, 0])
+  |> startProfile(at = [-faceplateWidth / 2 - supportWidth, 0])
   |> yLine(length = supportThickness)
   |> xLine(length = supportWidth)
   |> yLine(length = faceplateDepth - supportThickness)
@@ -53,7 +53,7 @@ leftSpacerPosition = leftSpacerWidth / 2 - (nestWidth / 2)
 
 fn boxModuleFn(width) {
   shape = startSketchOn(XZ)
-    |> startProfile(%, at = [-width / 2, moduleHeight / 2])
+    |> startProfile(at = [-width / 2, moduleHeight / 2])
     |> xLine(length = width)
     |> yLine(length = -moduleHeight)
     |> xLine(length = -width)
@@ -128,7 +128,7 @@ switchButtonBody = extrude(switchButtonShape, length = swtichButtonWidth)
        y = 0,
        z = 0,
      )
-  |> appearance(%, color = "#ff0000")
+  |> appearance(color = "#ff0000")
 
 // Spacer between switch and plug modules for layout alignment
 secondSpacerWidth = moduleWidth / 2
@@ -156,7 +156,7 @@ powerPlugBody = boxModuleFn(width = powerPlugWidth)
        z = 0,
      )
 plugShape = startSketchOn(powerPlugBody, face = END)
-  |> circle(%, center = [0, 0], radius = 17)
+  |> circle(center = [0, 0], radius = 17)
   |> translate(
        %,
        x = firstPowerPlugPosition,
@@ -166,7 +166,7 @@ plugShape = startSketchOn(powerPlugBody, face = END)
 plugBody = extrude(plugShape, length = -20)
 plugHoleDistance = 20
 plugHoleShape = startSketchOn(plugBody, face = START)
-  |> circle(%, center = [-plugHoleDistance / 2, 0], radius = 3)
+  |> circle(center = [-plugHoleDistance / 2, 0], radius = 3)
   |> translate(
        %,
        x = firstPowerPlugPosition,

public/kcl-samples/pillow-block-bearing/ball-bearing.kcl

@@ -71,7 +71,7 @@ bearingUpper = startProfile(
   |> line(endAbsolute = [profileStartX(%), profileStartY(%)])
   |> close()
   |> revolve(angle = 360, axis = Y)
-  |> appearance(%, color = "#121212")
+  |> appearance(color = "#121212")
 
 bearingLower = startProfile(bearingBody, at = [bearingBoreDiameter / 2, 0.025])
   |> xLine(length = 0.05)
@@ -88,7 +88,7 @@ bearingLower = startProfile(bearingBody, at = [bearingBoreDiameter / 2, 0.025])
   |> line(endAbsolute = [profileStartX(%), profileStartY(%)])
   |> close()
   |> revolve(angle = 360, axis = Y)
-  |> appearance(%, color = "#f0f0f0")
+  |> appearance(color = "#f0f0f0")
 
 // Revolve the link sketch
 revolve(linkSketch, axis = Y, angle = 360 / 16)

public/kcl-samples/pillow-block-bearing/block.kcl

@@ -21,7 +21,7 @@ plateSketch = startSketchOn(XY)
   |> close()
   |> subtract2d(tool = circle(center = [0, 0], radius = bearingOuterDiameter / 2))
 plateBody = extrude(plateSketch, length = stockThickness)
-  |> appearance(%, color = "#1e62eb")
+  |> appearance(color = "#1e62eb")
   |> fillet(
        radius = boltDiameter * 1 / 3,
        tags = [

public/kcl-samples/pipe-flange-assembly/1120t74-pipe.kcl

@@ -11,13 +11,13 @@ import pipeInnerDiameter, pipeOuterDiameter, pipeLength from "parameters.kcl"
 export fn pipe() {
   // Create the pipe base
   pipeBase = startSketchOn(XZ)
-    |> circle(%, center = [0, 0], radius = pipeOuterDiameter / 2)
+    |> circle(center = [0, 0], radius = pipeOuterDiameter / 2)
-    |> extrude(%, length = pipeLength)
+    |> extrude(length = pipeLength)
 
   // Extrude a hole through the length of the pipe
   pipe = startSketchOn(pipeBase, face = END)
     |> circle(center = [0, 0], radius = pipeInnerDiameter / 2)
-    |> extrude(%, length = -pipeLength)
+    |> extrude(length = -pipeLength)
     |> appearance(color = "#a24ed0")
   return pipe
 }

public/kcl-samples/pipe-flange-assembly/68095k348-flange.kcl

@@ -11,7 +11,7 @@ import pipeDiameter, mountingHoleDiameter, mountingHolePlacementDiameter, flange
 export fn flange() {
   // Sketch the mounting hole pattern
   mountingHoles = startSketchOn(XY)
-    |> circle(%, center = [0, mountingHolePlacementDiameter / 2], radius = mountingHoleDiameter / 2)
+    |> circle(center = [0, mountingHolePlacementDiameter / 2], radius = mountingHoleDiameter / 2)
     |> patternCircular2d(
          %,
          instances = 4,
@@ -22,23 +22,23 @@ export fn flange() {
 
   // Create the flange base
   flangeBase = startSketchOn(XY)
-    |> circle(%, center = [0, 0], radius = flangeDiameter / 2)
+    |> circle(center = [0, 0], radius = flangeDiameter / 2)
     |> subtract2d(tool = mountingHoles)
-    |> extrude(%, length = flangeBaseThickness)
+    |> extrude(length = flangeBaseThickness)
 
   // Create both the raised portions on the front and back of the flange base
   flangeBack = startSketchOn(flangeBase, face = START)
-    |> circle(%, center = [0, 0], radius = flangeBackDiameter / 2)
+    |> circle(center = [0, 0], radius = flangeBackDiameter / 2)
-    |> extrude(%, length = flangeBackHeight)
+    |> extrude(length = flangeBackHeight)
   flangeFront = startSketchOn(flangeBase, face = END)
-    |> circle(%, center = [0, 0], radius = flangeFrontDiameter / 2)
+    |> circle(center = [0, 0], radius = flangeFrontDiameter / 2)
-    |> extrude(%, length = flangeFrontHeight)
+    |> extrude(length = flangeFrontHeight)
 
   // Create the circular cut in the center for the pipe
   pipeCut = startSketchOn(flangeFront, face = END)
-    |> circle(%, center = [0, 0], radius = pipeDiameter / 2)
+    |> circle(center = [0, 0], radius = pipeDiameter / 2)
-    |> extrude(%, length = -flangeTotalThickness)
+    |> extrude(length = -flangeTotalThickness)
-    |> appearance(%, color = "#bab0b0")
+    |> appearance(color = "#bab0b0")
 
   return pipeCut
 }

public/kcl-samples/pipe-flange-assembly/9472k188-gasket.kcl

@@ -9,11 +9,11 @@ import gasketOutsideDiameter, gasketInnerDiameter, gasketThickness from "paramet
 
 // Create the base of the gasket
 gasketBase = startSketchOn(XY)
-  |> circle(%, center = [0, 0], radius = gasketOutsideDiameter / 2)
+  |> circle(center = [0, 0], radius = gasketOutsideDiameter / 2)
-  |> extrude(%, length = gasketThickness)
+  |> extrude(length = gasketThickness)
 
 // Extrude a circular hole through the gasket base
 startSketchOn(gasketBase, face = END)
-  |> circle(%, center = [0, 0], radius = gasketInnerDiameter / 2)
+  |> circle(center = [0, 0], radius = gasketInnerDiameter / 2)
-  |> extrude(%, length = -gasketThickness)
+  |> extrude(length = -gasketThickness)
-  |> appearance(%, color = "#d0cb3e")
+  |> appearance(color = "#d0cb3e")

public/kcl-samples/pipe-flange-assembly/95479a127-hex-nut.kcl

@@ -26,8 +26,8 @@ export fn hexNut() {
   // Create the hole in the center of the hex nut
   hexNut = startSketchOn(hexNutBase, face = END)
     |> circle(center = [0, 0], radius = hexNutDiameter / 2)
-    |> extrude(%, length = -hexNutThickness)
+    |> extrude(length = -hexNutThickness)
-    |> appearance(%, color = "#4edfd5")
+    |> appearance(color = "#4edfd5")
 
   return hexNut
 }

public/kcl-samples/pipe-flange-assembly/98017a257-washer.kcl

@@ -17,8 +17,8 @@ export fn washer() {
   // Extrude a hole through the washer
   washer = startSketchOn(washerBase, face = END)
     |> circle(center = [0, 0], radius = washerInnerDia / 2)
-    |> extrude(%, length = -washerThickness)
+    |> extrude(length = -washerThickness)
-    |> appearance(%, color = "#ee4f4f")
+    |> appearance(color = "#ee4f4f")
 
   return washer
 }

public/kcl-samples/pipe/main.kcl

@@ -11,11 +11,11 @@ pipeLength = 6
 
 // Create the pipe base
 pipeBase = startSketchOn(XZ)
-  |> circle(%, center = [0, 0], radius = pipeOuterDiameter / 2)
+  |> circle(center = [0, 0], radius = pipeOuterDiameter / 2)
-  |> extrude(%, length = pipeLength)
+  |> extrude(length = pipeLength)
 
 // Extrude a hole through the length of the pipe
 pipe = startSketchOn(pipeBase, face = END)
   |> circle(center = [0, 0], radius = pipeInnerDiameter / 2)
-  |> extrude(%, length = -pipeLength)
+  |> extrude(length = -pipeLength)
   |> appearance(color = "#a24ed0")

public/kcl-samples/prosthetic-hip/main.kcl

@@ -112,7 +112,7 @@ stemLoftProfile6 = startSketchOn(plane006)
 
 // Draw the third profile for the femoral stem
 stemTab = clone(stemLoftProfile6)
-  |> extrude(%, length = 6)
+  |> extrude(length = 6)
 
 // Loft the femur using all profiles in sequence
 

public/kcl-samples/spinning-highrise-tower/main.kcl

@@ -29,10 +29,10 @@ windowWidth = facadeWidth / windowCount
 // Helper function: Creates a box from a center plane with given width and height
 fn boxFn(plane, width, height) {
   shape = startSketchOn(plane)
-    |> startProfile(%, at = [-width / 2, -width / 2])
+    |> startProfile(at = [-width / 2, -width / 2])
-    |> line(%, end = [0, width])
+    |> line(end = [0, width])
-    |> line(%, end = [width, 0])
+    |> line(end = [width, 0])
-    |> line(%, end = [0, -width])
+    |> line(end = [0, -width])
     |> line(endAbsolute = [profileStartX(%), profileStartY(%)])
     |> close(%)
   body = extrude(shape, length = height)
@@ -50,44 +50,44 @@ fn transformFn(@i) {
 // Create building base
 baseThickness = 0.2
 baseSlab = boxFn(plane = XY, width = slabWidth, height = -baseThickness)
-  |> appearance(%, color = "#dbd7d2")
+  |> appearance(color = "#dbd7d2")
 
 // Create ground platform beneath the base
 goundSize = 50
 groundBody = boxFn(plane = offsetPlane(XY, offset = -baseThickness), width = goundSize, height = -5)
-  |> appearance(%, color = "#3a3631")
+  |> appearance(color = "#3a3631")
 
 // Create a single slab with handrail height to be reused with pattern
 slabAndHandrailGeometry = boxFn(plane = offsetPlane(XY, offset = floorHeight - slabThickness), width = slabWidth, height = slabThickness + handrailHeight)
 slabVoidStart = -slabWidth / 2 + handrailThickness
 slabVoidWidth = slabWidth - (handrailThickness * 2)
 slabVoidShape = startSketchOn(slabAndHandrailGeometry, face = END)
-  |> startProfile(%, at = [slabVoidStart, slabVoidStart])
+  |> startProfile(at = [slabVoidStart, slabVoidStart])
-  |> line(%, end = [0, slabVoidWidth])
+  |> line(end = [0, slabVoidWidth])
-  |> line(%, end = [slabVoidWidth, 0])
+  |> line(end = [slabVoidWidth, 0])
-  |> line(%, end = [0, -slabVoidWidth])
+  |> line(end = [0, -slabVoidWidth])
   |> line(endAbsolute = [profileStartX(%), profileStartY(%)])
   |> close(%)
 
 // Generate and pattern slabs with voids across all floors
 slabBody = extrude(slabVoidShape, length = -handrailHeight)
   |> patternTransform(instances = floorCount, transform = transformFn)
-  |> appearance(%, color = "#dbd7d2")
+  |> appearance(color = "#dbd7d2")
 
 // Create structural core of the tower
 coreLength = 10
 coreWidth = 8
 core = startSketchOn(XY)
-  |> startProfile(%, at = [-coreLength / 2, -coreWidth / 2])
+  |> startProfile(at = [-coreLength / 2, -coreWidth / 2])
-  |> line(%, end = [0, coreWidth])
+  |> line(end = [0, coreWidth])
-  |> line(%, end = [coreLength, 0])
+  |> line(end = [coreLength, 0])
-  |> line(%, end = [-0.22, -coreWidth])
+  |> line(end = [-0.22, -coreWidth])
   |> line(endAbsolute = [profileStartX(%), profileStartY(%)])
   |> close(%)
-  |> extrude(%, length = coreHeight)
+  |> extrude(length = coreHeight)
 
 // Create facade panels for each floor
 facadeStart = facadeWidth / 2
 facadeGeometry = boxFn(plane = XY, width = facadeWidth, height = facadeHeight)
   |> patternTransform(instances = floorCount, transform = transformFn)
-  |> appearance(%, color = "#151819")
+  |> appearance(color = "#151819")

public/kcl-samples/thermal-block-insert/main.kcl

@@ -37,7 +37,7 @@ fn tongueBlockFn() {
 
 // Create top-side profile with tongues
 tongueShape = startSketchOn(XY)
-  |> startProfile(%, at = [-insertLength / 2, insertThickness / 2])
+  |> startProfile(at = [-insertLength / 2, insertThickness / 2])
   |> tongueBlockFn()
   |> yLine(length = -insertThickness / 2)
   |> xLine(length = -insertLength)

public/kcl-samples/utility-sink/main.kcl

@@ -145,19 +145,19 @@ sinkBodyInside = startProfile(
 
 // tap
 tapPlate = startSketchOn(offsetPlane(XY, offset = tableHeight))
-  |> circle(%, center = [blockWidth / 2, tableDepth - 55], radius = 40)
+  |> circle(center = [blockWidth / 2, tableDepth - 55], radius = 40)
   |> patternLinear2d(axis = [1, 0], instances = sinkCount, distance = sinkSpacing)
   |> extrude(length = 5)
 tapPillar = startSketchOn(offsetPlane(XY, offset = tableHeight))
-  |> circle(%, center = [blockWidth / 2, tableDepth - 55], radius = 15)
+  |> circle(center = [blockWidth / 2, tableDepth - 55], radius = 15)
   |> patternLinear2d(axis = [1, 0], instances = sinkCount, distance = sinkSpacing)
   |> extrude(length = 170)
 tapNose = startSketchOn(offsetPlane(XZ, offset = 55 - tableDepth))
-  |> circle(%, center = [blockWidth / 2, tableHeight + 100], radius = 10)
+  |> circle(center = [blockWidth / 2, tableHeight + 100], radius = 10)
   |> patternLinear2d(axis = [1, 0], instances = sinkCount, distance = sinkSpacing)
   |> extrude(length = sinkWidth / 2.5)
 tapHandle = startSketchOn(offsetPlane(XZ, offset = 55 - tableDepth))
-  |> circle(%, center = [blockWidth / 2, tableHeight + 150], radius = 4)
+  |> circle(center = [blockWidth / 2, tableHeight + 150], radius = 4)
   |> patternLinear2d(axis = [1, 0], instances = sinkCount, distance = sinkSpacing)
   |> extrude(length = 70)
 

public/kcl-samples/walkie-talkie/body.kcl

@@ -14,7 +14,7 @@ body = startSketchOn(XZ)
   |> yLine(length = -height, tag = $chamfer2)
   |> xLine(length = -width, tag = $chamfer3)
   |> close(tag = $chamfer4)
-  |> extrude(%, length = thickness)
+  |> extrude(length = thickness)
   |> chamfer(
        length = chamferLength,
        tags = [

public/kcl-samples/walkie-talkie/knob.kcl

@@ -10,6 +10,6 @@ import width, thickness, height, knobDiameter, knobHeight, knobFilletRadius from
 // Create the knob sketch and revolve
 startSketchOn(XY)
   |> circle(center = [0, 0], radius = knobDiameter / 2, tag = $knobBend)
-  |> extrude(%, length = knobHeight)
+  |> extrude(length = knobHeight)
   |> fillet(radius = knobFilletRadius, tags = [getOppositeEdge(knobBend)])
-  |> appearance(%, color = "#afbf36")
+  |> appearance(color = "#afbf36")

rust/kcl-lib/tests/kcl_samples/axial-fan/artifact_graph_flowchart.snap.md

@@ -661,19 +661,19 @@ flowchart LR
   84 --- 144
   84 --- 237
   86 --- 168
-  86 x--> 188
+  86 x--> 189
   86 --- 212
   86 --- 256
   88 --- 169
-  88 x--> 188
+  88 x--> 189
   88 --- 213
   88 --- 257
   90 --- 167
-  90 x--> 188
+  90 x--> 189
   90 --- 214
   90 --- 258
   92 --- 170
-  92 x--> 188
+  92 x--> 189
   92 --- 215
   92 --- 259
   119 --- 133
@@ -955,10 +955,10 @@ flowchart LR
   218 <--x 186
   219 <--x 186
   194 <--x 187
-  212 <--x 189
+  212 <--x 188
-  213 <--x 189
+  213 <--x 188
-  214 <--x 189
+  214 <--x 188
-  215 <--x 189
+  215 <--x 188
   220 <--x 275
   223 <--x 270
   224 <--x 274

rust/kcl-lib/tests/kcl_samples/bottle/ast.snap

@@ -1283,13 +1283,7 @@ description: Result of parsing bottle.kcl
                 "start": 0,
                 "type": "CallExpressionKw",
                 "type": "CallExpressionKw",
-                "unlabeled": {
+                "unlabeled": null
-                  "commentStart": 0,
-                  "end": 0,
-                  "start": 0,
-                  "type": "PipeSubstitution",
-                  "type": "PipeSubstitution"
-                }
               }
             ],
             "commentStart": 0,

rust/kcl-lib/tests/kcl_samples/bracket/artifact_graph_flowchart.snap.md

@@ -20,38 +20,38 @@ flowchart LR
     17[Solid2d]
   end
   subgraph path5 [Path]
-    5["Path<br>[2601, 2791, 0]"]
+    5["Path<br>[2598, 2788, 0]"]
       %% [ProgramBodyItem { index: 21 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 1 }]
-    14["Segment<br>[2601, 2791, 0]"]
+    14["Segment<br>[2598, 2788, 0]"]
       %% [ProgramBodyItem { index: 21 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 1 }]
     18[Solid2d]
   end
   subgraph path6 [Path]
-    6["Path<br>[3225, 3427, 0]"]
+    6["Path<br>[3219, 3421, 0]"]
       %% [ProgramBodyItem { index: 22 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 1 }]
-    15["Segment<br>[3225, 3427, 0]"]
+    15["Segment<br>[3219, 3421, 0]"]
       %% [ProgramBodyItem { index: 22 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 1 }]
     16[Solid2d]
   end
   1["Plane<br>[2060, 2077, 0]"]
     %% [ProgramBodyItem { index: 20 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 0 }]
-  2["StartSketchOnFace<br>[2555, 2595, 0]"]
+  2["StartSketchOnFace<br>[2552, 2592, 0]"]
     %% [ProgramBodyItem { index: 21 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 0 }]
-  3["StartSketchOnFace<br>[3179, 3219, 0]"]
+  3["StartSketchOnFace<br>[3173, 3213, 0]"]
     %% [ProgramBodyItem { index: 22 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 0 }]
-  19["Sweep Extrusion<br>[2462, 2488, 0]"]
+  19["Sweep Extrusion<br>[2462, 2485, 0]"]
     %% [ProgramBodyItem { index: 20 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 9 }]
-  20["Sweep Extrusion<br>[3077, 3114, 0]"]
+  20["Sweep Extrusion<br>[3074, 3108, 0]"]
     %% [ProgramBodyItem { index: 21 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 4 }]
-  21["Sweep Extrusion<br>[3077, 3114, 0]"]
+  21["Sweep Extrusion<br>[3074, 3108, 0]"]
     %% [ProgramBodyItem { index: 21 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 4 }]
-  22["Sweep Extrusion<br>[3077, 3114, 0]"]
+  22["Sweep Extrusion<br>[3074, 3108, 0]"]
     %% [ProgramBodyItem { index: 21 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 4 }]
-  23["Sweep Extrusion<br>[3077, 3114, 0]"]
+  23["Sweep Extrusion<br>[3074, 3108, 0]"]
     %% [ProgramBodyItem { index: 21 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 4 }]
-  24["Sweep Extrusion<br>[3542, 3579, 0]"]
+  24["Sweep Extrusion<br>[3536, 3570, 0]"]
     %% [ProgramBodyItem { index: 22 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 3 }]
-  25["Sweep Extrusion<br>[3542, 3579, 0]"]
+  25["Sweep Extrusion<br>[3536, 3570, 0]"]
     %% [ProgramBodyItem { index: 22 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 3 }]
   26[Wall]
     %% face_code_ref=Missing NodePath
@@ -89,17 +89,17 @@ flowchart LR
   49["SweepEdge Adjacent"]
   50["SweepEdge Adjacent"]
   51["SweepEdge Adjacent"]
-  52["EdgeCut Fillet<br>[3596, 3676, 0]"]
+  52["EdgeCut Fillet<br>[3587, 3667, 0]"]
     %% [ProgramBodyItem { index: 23 }, ExpressionStatementExpr]
-  53["EdgeCut Fillet<br>[3677, 3754, 0]"]
+  53["EdgeCut Fillet<br>[3668, 3745, 0]"]
     %% [ProgramBodyItem { index: 24 }, ExpressionStatementExpr]
-  54["EdgeCut Fillet<br>[3780, 3922, 0]"]
+  54["EdgeCut Fillet<br>[3771, 3913, 0]"]
     %% [ProgramBodyItem { index: 25 }, ExpressionStatementExpr]
-  55["EdgeCut Fillet<br>[3780, 3922, 0]"]
+  55["EdgeCut Fillet<br>[3771, 3913, 0]"]
     %% [ProgramBodyItem { index: 25 }, ExpressionStatementExpr]
-  56["EdgeCut Fillet<br>[3780, 3922, 0]"]
+  56["EdgeCut Fillet<br>[3771, 3913, 0]"]
     %% [ProgramBodyItem { index: 25 }, ExpressionStatementExpr]
-  57["EdgeCut Fillet<br>[3780, 3922, 0]"]
+  57["EdgeCut Fillet<br>[3771, 3913, 0]"]
     %% [ProgramBodyItem { index: 25 }, ExpressionStatementExpr]
   1 --- 4
   32 x--> 2

rust/kcl-lib/tests/kcl_samples/bracket/ast.snap

@@ -1913,13 +1913,7 @@ description: Result of parsing bracket.kcl
                 "start": 0,
                 "type": "CallExpressionKw",
                 "type": "CallExpressionKw",
-                "unlabeled": {
+                "unlabeled": null
-                  "commentStart": 0,
-                  "end": 0,
-                  "start": 0,
-                  "type": "PipeSubstitution",
-                  "type": "PipeSubstitution"
-                }
               }
             ],
             "commentStart": 0,
@@ -2635,13 +2629,7 @@ description: Result of parsing bracket.kcl
                 "start": 0,
                 "type": "CallExpressionKw",
                 "type": "CallExpressionKw",
-                "unlabeled": {
+                "unlabeled": null
-                  "commentStart": 0,
-                  "end": 0,
-                  "start": 0,
-                  "type": "PipeSubstitution",
-                  "type": "PipeSubstitution"
-                }
               }
             ],
             "commentStart": 0,
@@ -3164,13 +3152,7 @@ description: Result of parsing bracket.kcl
                 "start": 0,
                 "type": "CallExpressionKw",
                 "type": "CallExpressionKw",
-                "unlabeled": {
+                "unlabeled": null
-                  "commentStart": 0,
-                  "end": 0,
-                  "start": 0,
-                  "type": "PipeSubstitution",
-                  "type": "PipeSubstitution"
-                }
               }
             ],
             "commentStart": 0,

rust/kcl-lib/tests/kcl_samples/car-wheel-assembly/artifact_graph_flowchart.snap.md

@@ -110,41 +110,41 @@ flowchart LR
     161[Solid2d]
   end
   subgraph path25 [Path]
-    25["Path<br>[1457, 1497, 3]"]
+    25["Path<br>[1454, 1491, 3]"]
-    87["Segment<br>[1457, 1497, 3]"]
+    87["Segment<br>[1454, 1491, 3]"]
     151[Solid2d]
   end
   subgraph path26 [Path]
-    26["Path<br>[1606, 1657, 3]"]
+    26["Path<br>[1597, 1648, 3]"]
-    88["Segment<br>[1606, 1657, 3]"]
+    88["Segment<br>[1597, 1648, 3]"]
     149[Solid2d]
   end
   subgraph path27 [Path]
-    27["Path<br>[1795, 1847, 3]"]
+    27["Path<br>[1786, 1838, 3]"]
-    89["Segment<br>[1795, 1847, 3]"]
+    89["Segment<br>[1786, 1838, 3]"]
     162[Solid2d]
   end
   subgraph path28 [Path]
-    28["Path<br>[2095, 2167, 3]"]
+    28["Path<br>[2086, 2158, 3]"]
-    90["Segment<br>[2095, 2167, 3]"]
+    90["Segment<br>[2086, 2158, 3]"]
     160[Solid2d]
   end
   subgraph path29 [Path]
-    29["Path<br>[2429, 2460, 3]"]
+    29["Path<br>[2420, 2451, 3]"]
-    91["Segment<br>[2466, 2486, 3]"]
+    91["Segment<br>[2457, 2477, 3]"]
-    92["Segment<br>[2492, 2512, 3]"]
+    92["Segment<br>[2483, 2503, 3]"]
-    93["Segment<br>[2518, 2539, 3]"]
+    93["Segment<br>[2509, 2530, 3]"]
-    94["Segment<br>[2545, 2601, 3]"]
+    94["Segment<br>[2536, 2592, 3]"]
-    95["Segment<br>[2607, 2614, 3]"]
+    95["Segment<br>[2598, 2605, 3]"]
     144[Solid2d]
   end
   subgraph path30 [Path]
-    30["Path<br>[2921, 2953, 3]"]
+    30["Path<br>[2912, 2944, 3]"]
-    96["Segment<br>[2959, 2980, 3]"]
+    96["Segment<br>[2950, 2971, 3]"]
-    97["Segment<br>[2986, 3006, 3]"]
+    97["Segment<br>[2977, 2997, 3]"]
-    98["Segment<br>[3012, 3032, 3]"]
+    98["Segment<br>[3003, 3023, 3]"]
-    99["Segment<br>[3038, 3094, 3]"]
+    99["Segment<br>[3029, 3085, 3]"]
-    100["Segment<br>[3100, 3107, 3]"]
+    100["Segment<br>[3091, 3098, 3]"]
     143[Solid2d]
   end
   subgraph path31 [Path]
@@ -228,44 +228,44 @@ flowchart LR
   180["Sweep Revolve<br>[5666, 5683, 1]"]
   181["Sweep Extrusion<br>[649, 705, 3]"]
   182["Sweep Extrusion<br>[899, 961, 3]"]
-  183["Sweep Extrusion<br>[1216, 1295, 3]"]
+  183["Sweep Extrusion<br>[1216, 1292, 3]"]
-  184["Sweep Extrusion<br>[1216, 1295, 3]"]
+  184["Sweep Extrusion<br>[1216, 1292, 3]"]
-  185["Sweep Extrusion<br>[1216, 1295, 3]"]
+  185["Sweep Extrusion<br>[1216, 1292, 3]"]
-  186["Sweep Extrusion<br>[1216, 1295, 3]"]
+  186["Sweep Extrusion<br>[1216, 1292, 3]"]
-  187["Sweep Extrusion<br>[1216, 1295, 3]"]
+  187["Sweep Extrusion<br>[1216, 1292, 3]"]
-  188["Sweep Extrusion<br>[1503, 1536, 3]"]
+  188["Sweep Extrusion<br>[1497, 1527, 3]"]
-  189["Sweep Extrusion<br>[1672, 1737, 3]"]
+  189["Sweep Extrusion<br>[1663, 1728, 3]"]
-  190["Sweep Extrusion<br>[1994, 2038, 3]"]
+  190["Sweep Extrusion<br>[1985, 2029, 3]"]
-  191["Sweep Extrusion<br>[1994, 2038, 3]"]
+  191["Sweep Extrusion<br>[1985, 2029, 3]"]
-  192["Sweep Extrusion<br>[1994, 2038, 3]"]
+  192["Sweep Extrusion<br>[1985, 2029, 3]"]
-  193["Sweep Extrusion<br>[1994, 2038, 3]"]
+  193["Sweep Extrusion<br>[1985, 2029, 3]"]
-  194["Sweep Extrusion<br>[1994, 2038, 3]"]
+  194["Sweep Extrusion<br>[1985, 2029, 3]"]
-  195["Sweep Extrusion<br>[2322, 2366, 3]"]
+  195["Sweep Extrusion<br>[2313, 2357, 3]"]
-  196["Sweep Extrusion<br>[2322, 2366, 3]"]
+  196["Sweep Extrusion<br>[2313, 2357, 3]"]
-  197["Sweep Extrusion<br>[2322, 2366, 3]"]
+  197["Sweep Extrusion<br>[2313, 2357, 3]"]
-  198["Sweep Extrusion<br>[2322, 2366, 3]"]
+  198["Sweep Extrusion<br>[2313, 2357, 3]"]
-  199["Sweep Extrusion<br>[2322, 2366, 3]"]
+  199["Sweep Extrusion<br>[2313, 2357, 3]"]
-  200["Sweep Extrusion<br>[2322, 2366, 3]"]
+  200["Sweep Extrusion<br>[2313, 2357, 3]"]
-  201["Sweep Extrusion<br>[2322, 2366, 3]"]
+  201["Sweep Extrusion<br>[2313, 2357, 3]"]
-  202["Sweep Extrusion<br>[2322, 2366, 3]"]
+  202["Sweep Extrusion<br>[2313, 2357, 3]"]
-  203["Sweep Extrusion<br>[2322, 2366, 3]"]
+  203["Sweep Extrusion<br>[2313, 2357, 3]"]
-  204["Sweep Extrusion<br>[2322, 2366, 3]"]
+  204["Sweep Extrusion<br>[2313, 2357, 3]"]
-  205["Sweep Extrusion<br>[2322, 2366, 3]"]
+  205["Sweep Extrusion<br>[2313, 2357, 3]"]
-  206["Sweep Extrusion<br>[2322, 2366, 3]"]
+  206["Sweep Extrusion<br>[2313, 2357, 3]"]
-  207["Sweep Extrusion<br>[2322, 2366, 3]"]
+  207["Sweep Extrusion<br>[2313, 2357, 3]"]
-  208["Sweep Extrusion<br>[2322, 2366, 3]"]
+  208["Sweep Extrusion<br>[2313, 2357, 3]"]
-  209["Sweep Extrusion<br>[2322, 2366, 3]"]
+  209["Sweep Extrusion<br>[2313, 2357, 3]"]
-  210["Sweep Extrusion<br>[2322, 2366, 3]"]
+  210["Sweep Extrusion<br>[2313, 2357, 3]"]
-  211["Sweep Extrusion<br>[2780, 2848, 3]"]
+  211["Sweep Extrusion<br>[2771, 2839, 3]"]
-  212["Sweep Extrusion<br>[2780, 2848, 3]"]
+  212["Sweep Extrusion<br>[2771, 2839, 3]"]
-  213["Sweep Extrusion<br>[2780, 2848, 3]"]
+  213["Sweep Extrusion<br>[2771, 2839, 3]"]
-  214["Sweep Extrusion<br>[2780, 2848, 3]"]
+  214["Sweep Extrusion<br>[2771, 2839, 3]"]
-  215["Sweep Extrusion<br>[2780, 2848, 3]"]
+  215["Sweep Extrusion<br>[2771, 2839, 3]"]
-  216["Sweep Extrusion<br>[3270, 3344, 3]"]
+  216["Sweep Extrusion<br>[3261, 3335, 3]"]
-  217["Sweep Extrusion<br>[3270, 3344, 3]"]
+  217["Sweep Extrusion<br>[3261, 3335, 3]"]
-  218["Sweep Extrusion<br>[3270, 3344, 3]"]
+  218["Sweep Extrusion<br>[3261, 3335, 3]"]
-  219["Sweep Extrusion<br>[3270, 3344, 3]"]
+  219["Sweep Extrusion<br>[3261, 3335, 3]"]
-  220["Sweep Extrusion<br>[3270, 3344, 3]"]
+  220["Sweep Extrusion<br>[3261, 3335, 3]"]
   221["Sweep Revolve<br>[2049, 2099, 4]"]
   222["Sweep Revolve<br>[1125, 1142, 5]"]
   223["Sweep Revolve<br>[1502, 1531, 6]"]

rust/kcl-lib/tests/kcl_samples/cold-plate/artifact_graph_flowchart.snap.md

@@ -61,24 +61,24 @@ flowchart LR
     43[Solid2d]
   end
   subgraph path10 [Path]
-    10["Path<br>[2264, 2355, 0]"]
+    10["Path<br>[2261, 2352, 0]"]
       %% [ProgramBodyItem { index: 5 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 2 }, CallKwArg { index: 0 }]
-    35["Segment<br>[2264, 2355, 0]"]
+    35["Segment<br>[2261, 2352, 0]"]
       %% [ProgramBodyItem { index: 5 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 2 }, CallKwArg { index: 0 }]
     41[Solid2d]
   end
   subgraph path11 [Path]
-    11["Path<br>[2552, 2584, 0]"]
+    11["Path<br>[2549, 2581, 0]"]
       %% [ProgramBodyItem { index: 6 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 1 }]
-    36["Segment<br>[2590, 2680, 0]"]
+    36["Segment<br>[2587, 2677, 0]"]
       %% [ProgramBodyItem { index: 6 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 2 }]
-    37["Segment<br>[2686, 2723, 0]"]
+    37["Segment<br>[2683, 2720, 0]"]
       %% [ProgramBodyItem { index: 6 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 3 }]
-    38["Segment<br>[2729, 2882, 0]"]
+    38["Segment<br>[2726, 2879, 0]"]
       %% [ProgramBodyItem { index: 6 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 4 }]
-    39["Segment<br>[2888, 2944, 0]"]
+    39["Segment<br>[2885, 2941, 0]"]
       %% [ProgramBodyItem { index: 6 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 5 }]
-    40["Segment<br>[2950, 2957, 0]"]
+    40["Segment<br>[2947, 2954, 0]"]
       %% [ProgramBodyItem { index: 6 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 6 }]
     42[Solid2d]
   end
@@ -88,7 +88,7 @@ flowchart LR
     %% [ProgramBodyItem { index: 4 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 0 }, CallKwUnlabeledArg]
   3["Plane<br>[2124, 2155, 0]"]
     %% [ProgramBodyItem { index: 5 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 0 }, CallKwUnlabeledArg]
-  4["Plane<br>[2529, 2546, 0]"]
+  4["Plane<br>[2526, 2543, 0]"]
     %% [ProgramBodyItem { index: 6 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 0 }]
   5["StartSketchOnPlane<br>[1458, 1511, 0]"]
     %% [ProgramBodyItem { index: 4 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 0 }]
@@ -96,9 +96,9 @@ flowchart LR
     %% [ProgramBodyItem { index: 5 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 0 }]
   45["Sweep Extrusion<br>[1352, 1390, 0]"]
     %% [ProgramBodyItem { index: 3 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 18 }]
-  46["Sweep Sweep<br>[2362, 2390, 0]"]
+  46["Sweep Sweep<br>[2359, 2387, 0]"]
     %% [ProgramBodyItem { index: 5 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 3 }]
-  47["Sweep Extrusion<br>[2963, 3001, 0]"]
+  47["Sweep Extrusion<br>[2960, 2998, 0]"]
     %% [ProgramBodyItem { index: 6 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 7 }]
   48[Wall]
     %% face_code_ref=Missing NodePath
@@ -172,7 +172,7 @@ flowchart LR
   11 --- 42
   11 ---- 47
   34 --- 48
-  34 x--> 54
+  34 x--> 55
   34 --- 57
   34 --- 62
   36 --- 49
@@ -224,7 +224,7 @@ flowchart LR
   52 --- 58
   52 --- 63
   64 <--x 52
-  57 <--x 55
+  57 <--x 54
   58 <--x 56
   59 <--x 56
   60 <--x 56

rust/kcl-lib/tests/kcl_samples/cold-plate/ast.snap

@@ -2984,13 +2984,7 @@ description: Result of parsing cold-plate.kcl
                 "start": 0,
                 "type": "CallExpressionKw",
                 "type": "CallExpressionKw",
-                "unlabeled": {
+                "unlabeled": null
-                  "commentStart": 0,
-                  "end": 0,
-                  "start": 0,
-                  "type": "PipeSubstitution",
-                  "type": "PipeSubstitution"
-                }
               },
               {
                 "arguments": [

rust/kcl-lib/tests/kcl_samples/countersunk-plate/ast.snap

@@ -1860,13 +1860,7 @@ description: Result of parsing countersunk-plate.kcl
                 "start": 0,
                 "type": "CallExpressionKw",
                 "type": "CallExpressionKw",
-                "unlabeled": {
+                "unlabeled": null
-                  "commentStart": 0,
-                  "end": 0,
-                  "start": 0,
-                  "type": "PipeSubstitution",
-                  "type": "PipeSubstitution"
-                }
               }
             ],
             "commentStart": 0,

rust/kcl-lib/tests/kcl_samples/engine-valve/ast.snap

@@ -2121,13 +2121,7 @@ description: Result of parsing engine-valve.kcl
                 "start": 0,
                 "type": "CallExpressionKw",
                 "type": "CallExpressionKw",
-                "unlabeled": {
+                "unlabeled": null
-                  "commentStart": 0,
-                  "end": 0,
-                  "start": 0,
-                  "type": "PipeSubstitution",
-                  "type": "PipeSubstitution"
-                }
               },
               {
                 "arguments": [
@@ -2198,13 +2192,7 @@ description: Result of parsing engine-valve.kcl
                 "start": 0,
                 "type": "CallExpressionKw",
                 "type": "CallExpressionKw",
-                "unlabeled": {
+                "unlabeled": null
-                  "commentStart": 0,
-                  "end": 0,
-                  "start": 0,
-                  "type": "PipeSubstitution",
-                  "type": "PipeSubstitution"
-                }
               }
             ],
             "commentStart": 0,
@@ -2434,13 +2422,7 @@ description: Result of parsing engine-valve.kcl
                 "start": 0,
                 "type": "CallExpressionKw",
                 "type": "CallExpressionKw",
-                "unlabeled": {
+                "unlabeled": null
-                  "commentStart": 0,
-                  "end": 0,
-                  "start": 0,
-                  "type": "PipeSubstitution",
-                  "type": "PipeSubstitution"
-                }
               },
               {
                 "arguments": [
@@ -2491,13 +2473,7 @@ description: Result of parsing engine-valve.kcl
                 "start": 0,
                 "type": "CallExpressionKw",
                 "type": "CallExpressionKw",
-                "unlabeled": {
+                "unlabeled": null
-                  "commentStart": 0,
-                  "end": 0,
-                  "start": 0,
-                  "type": "PipeSubstitution",
-                  "type": "PipeSubstitution"
-                }
               }
             ],
             "commentStart": 0,
@@ -2727,13 +2703,7 @@ description: Result of parsing engine-valve.kcl
                 "start": 0,
                 "type": "CallExpressionKw",
                 "type": "CallExpressionKw",
-                "unlabeled": {
+                "unlabeled": null
-                  "commentStart": 0,
-                  "end": 0,
-                  "start": 0,
-                  "type": "PipeSubstitution",
-                  "type": "PipeSubstitution"
-                }
               },
               {
                 "arguments": [
@@ -2784,13 +2754,7 @@ description: Result of parsing engine-valve.kcl
                 "start": 0,
                 "type": "CallExpressionKw",
                 "type": "CallExpressionKw",
-                "unlabeled": {
+                "unlabeled": null
-                  "commentStart": 0,
-                  "end": 0,
-                  "start": 0,
-                  "type": "PipeSubstitution",
-                  "type": "PipeSubstitution"
-                }
               }
             ],
             "commentStart": 0,
@@ -3020,13 +2984,7 @@ description: Result of parsing engine-valve.kcl
                 "start": 0,
                 "type": "CallExpressionKw",
                 "type": "CallExpressionKw",
-                "unlabeled": {
+                "unlabeled": null
-                  "commentStart": 0,
-                  "end": 0,
-                  "start": 0,
-                  "type": "PipeSubstitution",
-                  "type": "PipeSubstitution"
-                }
               },
               {
                 "arguments": [
@@ -3077,13 +3035,7 @@ description: Result of parsing engine-valve.kcl
                 "start": 0,
                 "type": "CallExpressionKw",
                 "type": "CallExpressionKw",
-                "unlabeled": {
+                "unlabeled": null
-                  "commentStart": 0,
-                  "end": 0,
-                  "start": 0,
-                  "type": "PipeSubstitution",
-                  "type": "PipeSubstitution"
-                }
               }
             ],
             "commentStart": 0,
@@ -3313,13 +3265,7 @@ description: Result of parsing engine-valve.kcl
                 "start": 0,
                 "type": "CallExpressionKw",
                 "type": "CallExpressionKw",
-                "unlabeled": {
+                "unlabeled": null
-                  "commentStart": 0,
-                  "end": 0,
-                  "start": 0,
-                  "type": "PipeSubstitution",
-                  "type": "PipeSubstitution"
-                }
               },
               {
                 "arguments": [
@@ -3370,13 +3316,7 @@ description: Result of parsing engine-valve.kcl
                 "start": 0,
                 "type": "CallExpressionKw",
                 "type": "CallExpressionKw",
-                "unlabeled": {
+                "unlabeled": null
-                  "commentStart": 0,
-                  "end": 0,
-                  "start": 0,
-                  "type": "PipeSubstitution",
-                  "type": "PipeSubstitution"
-                }
               }
             ],
             "commentStart": 0,
@@ -3606,13 +3546,7 @@ description: Result of parsing engine-valve.kcl
                 "start": 0,
                 "type": "CallExpressionKw",
                 "type": "CallExpressionKw",
-                "unlabeled": {
+                "unlabeled": null
-                  "commentStart": 0,
-                  "end": 0,
-                  "start": 0,
-                  "type": "PipeSubstitution",
-                  "type": "PipeSubstitution"
-                }
               },
               {
                 "arguments": [
@@ -3663,13 +3597,7 @@ description: Result of parsing engine-valve.kcl
                 "start": 0,
                 "type": "CallExpressionKw",
                 "type": "CallExpressionKw",
-                "unlabeled": {
+                "unlabeled": null
-                  "commentStart": 0,
-                  "end": 0,
-                  "start": 0,
-                  "type": "PipeSubstitution",
-                  "type": "PipeSubstitution"
-                }
               }
             ],
             "commentStart": 0,
@@ -4012,13 +3940,7 @@ description: Result of parsing engine-valve.kcl
                 "start": 0,
                 "type": "CallExpressionKw",
                 "type": "CallExpressionKw",
-                "unlabeled": {
+                "unlabeled": null
-                  "commentStart": 0,
-                  "end": 0,
-                  "start": 0,
-                  "type": "PipeSubstitution",
-                  "type": "PipeSubstitution"
-                }
               },
               {
                 "arguments": [

rust/kcl-lib/tests/kcl_samples/flange/artifact_graph_flowchart.snap.md

@@ -51,7 +51,7 @@ flowchart LR
     %% [ProgramBodyItem { index: 14 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 2 }]
   23["Sweep Extrusion<br>[1711, 1744, 0]"]
     %% [ProgramBodyItem { index: 15 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 2 }]
-  24["Sweep Extrusion<br>[1891, 1966, 0]"]
+  24["Sweep Extrusion<br>[1891, 1963, 0]"]
     %% [ProgramBodyItem { index: 16 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 2 }]
   25[Wall]
     %% face_code_ref=Missing NodePath

rust/kcl-lib/tests/kcl_samples/flange/ast.snap

@@ -2039,13 +2039,7 @@ description: Result of parsing flange.kcl
                 "start": 0,
                 "type": "CallExpressionKw",
                 "type": "CallExpressionKw",
-                "unlabeled": {
+                "unlabeled": null
-                  "commentStart": 0,
-                  "end": 0,
-                  "start": 0,
-                  "type": "PipeSubstitution",
-                  "type": "PipeSubstitution"
-                }
               }
             ],
             "commentStart": 0,

rust/kcl-lib/tests/kcl_samples/pdu-faceplate/artifact_graph_flowchart.snap.md

@@ -1,238 +1,238 @@
 ```mermaid
 flowchart LR
   subgraph path14 [Path]
-    14["Path<br>[831, 892, 0]"]
+    14["Path<br>[831, 889, 0]"]
       %% [ProgramBodyItem { index: 5 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 1 }]
-    26["Segment<br>[898, 930, 0]"]
+    26["Segment<br>[895, 927, 0]"]
       %% [ProgramBodyItem { index: 5 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 2 }]
-    27["Segment<br>[936, 964, 0]"]
+    27["Segment<br>[933, 961, 0]"]
       %% [ProgramBodyItem { index: 5 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 3 }]
-    28["Segment<br>[970, 1019, 0]"]
+    28["Segment<br>[967, 1016, 0]"]
       %% [ProgramBodyItem { index: 5 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 4 }]
-    29["Segment<br>[1025, 1055, 0]"]
+    29["Segment<br>[1022, 1052, 0]"]
       %% [ProgramBodyItem { index: 5 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 5 }]
-    30["Segment<br>[1061, 1110, 0]"]
+    30["Segment<br>[1058, 1107, 0]"]
       %% [ProgramBodyItem { index: 5 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 6 }]
-    31["Segment<br>[1116, 1144, 0]"]
+    31["Segment<br>[1113, 1141, 0]"]
       %% [ProgramBodyItem { index: 5 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 7 }]
-    32["Segment<br>[1150, 1183, 0]"]
+    32["Segment<br>[1147, 1180, 0]"]
       %% [ProgramBodyItem { index: 5 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 8 }]
-    33["Segment<br>[1189, 1259, 0]"]
+    33["Segment<br>[1186, 1256, 0]"]
       %% [ProgramBodyItem { index: 5 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 9 }]
-    34["Segment<br>[1265, 1272, 0]"]
+    34["Segment<br>[1262, 1269, 0]"]
       %% [ProgramBodyItem { index: 5 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 10 }]
     92[Solid2d]
   end
   subgraph path15 [Path]
-    15["Path<br>[1627, 1698, 0]"]
+    15["Path<br>[1624, 1695, 0]"]
       %% [ProgramBodyItem { index: 12 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 0 }]
-    35["Segment<br>[1704, 1729, 0]"]
+    35["Segment<br>[1701, 1726, 0]"]
       %% [ProgramBodyItem { index: 12 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 1 }]
-    36["Segment<br>[1735, 1762, 0]"]
+    36["Segment<br>[1732, 1759, 0]"]
       %% [ProgramBodyItem { index: 12 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 2 }]
-    37["Segment<br>[1768, 1794, 0]"]
+    37["Segment<br>[1765, 1791, 0]"]
       %% [ProgramBodyItem { index: 12 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 3 }]
-    38["Segment<br>[1800, 1856, 0]"]
+    38["Segment<br>[1797, 1853, 0]"]
       %% [ProgramBodyItem { index: 12 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 4 }]
-    39["Segment<br>[1862, 1869, 0]"]
+    39["Segment<br>[1859, 1866, 0]"]
       %% [ProgramBodyItem { index: 12 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 5 }]
     89[Solid2d]
   end
   subgraph path16 [Path]
-    16["Path<br>[2226, 2278, 0]"]
+    16["Path<br>[2223, 2272, 0]"]
       %% [ProgramBodyItem { index: 19 }, VariableDeclarationDeclaration, VariableDeclarationInit, FunctionExpressionBody, FunctionExpressionBodyItem { index: 0 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 1 }]
-    43["Segment<br>[2286, 2307, 0]"]
+    43["Segment<br>[2280, 2301, 0]"]
       %% [ProgramBodyItem { index: 19 }, VariableDeclarationDeclaration, VariableDeclarationInit, FunctionExpressionBody, FunctionExpressionBodyItem { index: 0 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 2 }]
-    48["Segment<br>[2315, 2344, 0]"]
+    48["Segment<br>[2309, 2338, 0]"]
       %% [ProgramBodyItem { index: 19 }, VariableDeclarationDeclaration, VariableDeclarationInit, FunctionExpressionBody, FunctionExpressionBodyItem { index: 0 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 3 }]
-    50["Segment<br>[2352, 2374, 0]"]
+    50["Segment<br>[2346, 2368, 0]"]
       %% [ProgramBodyItem { index: 19 }, VariableDeclarationDeclaration, VariableDeclarationInit, FunctionExpressionBody, FunctionExpressionBodyItem { index: 0 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 4 }]
-    59["Segment<br>[2382, 2438, 0]"]
+    59["Segment<br>[2376, 2432, 0]"]
       %% [ProgramBodyItem { index: 19 }, VariableDeclarationDeclaration, VariableDeclarationInit, FunctionExpressionBody, FunctionExpressionBodyItem { index: 0 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 5 }]
-    62["Segment<br>[2446, 2453, 0]"]
+    62["Segment<br>[2440, 2447, 0]"]
       %% [ProgramBodyItem { index: 19 }, VariableDeclarationDeclaration, VariableDeclarationInit, FunctionExpressionBody, FunctionExpressionBodyItem { index: 0 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 6 }]
     83[Solid2d]
   end
   subgraph path17 [Path]
-    17["Path<br>[2226, 2278, 0]"]
+    17["Path<br>[2223, 2272, 0]"]
       %% [ProgramBodyItem { index: 19 }, VariableDeclarationDeclaration, VariableDeclarationInit, FunctionExpressionBody, FunctionExpressionBodyItem { index: 0 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 1 }]
-    44["Segment<br>[2286, 2307, 0]"]
+    44["Segment<br>[2280, 2301, 0]"]
       %% [ProgramBodyItem { index: 19 }, VariableDeclarationDeclaration, VariableDeclarationInit, FunctionExpressionBody, FunctionExpressionBodyItem { index: 0 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 2 }]
-    49["Segment<br>[2315, 2344, 0]"]
+    49["Segment<br>[2309, 2338, 0]"]
       %% [ProgramBodyItem { index: 19 }, VariableDeclarationDeclaration, VariableDeclarationInit, FunctionExpressionBody, FunctionExpressionBodyItem { index: 0 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 3 }]
-    51["Segment<br>[2352, 2374, 0]"]
+    51["Segment<br>[2346, 2368, 0]"]
       %% [ProgramBodyItem { index: 19 }, VariableDeclarationDeclaration, VariableDeclarationInit, FunctionExpressionBody, FunctionExpressionBodyItem { index: 0 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 4 }]
-    58["Segment<br>[2382, 2438, 0]"]
+    58["Segment<br>[2376, 2432, 0]"]
       %% [ProgramBodyItem { index: 19 }, VariableDeclarationDeclaration, VariableDeclarationInit, FunctionExpressionBody, FunctionExpressionBodyItem { index: 0 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 5 }]
-    61["Segment<br>[2446, 2453, 0]"]
+    61["Segment<br>[2440, 2447, 0]"]
       %% [ProgramBodyItem { index: 19 }, VariableDeclarationDeclaration, VariableDeclarationInit, FunctionExpressionBody, FunctionExpressionBodyItem { index: 0 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 6 }]
     84[Solid2d]
   end
   subgraph path18 [Path]
-    18["Path<br>[2226, 2278, 0]"]
+    18["Path<br>[2223, 2272, 0]"]
       %% [ProgramBodyItem { index: 19 }, VariableDeclarationDeclaration, VariableDeclarationInit, FunctionExpressionBody, FunctionExpressionBodyItem { index: 0 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 1 }]
-    41["Segment<br>[2286, 2307, 0]"]
+    41["Segment<br>[2280, 2301, 0]"]
       %% [ProgramBodyItem { index: 19 }, VariableDeclarationDeclaration, VariableDeclarationInit, FunctionExpressionBody, FunctionExpressionBodyItem { index: 0 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 2 }]
-    46["Segment<br>[2315, 2344, 0]"]
+    46["Segment<br>[2309, 2338, 0]"]
       %% [ProgramBodyItem { index: 19 }, VariableDeclarationDeclaration, VariableDeclarationInit, FunctionExpressionBody, FunctionExpressionBodyItem { index: 0 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 3 }]
-    52["Segment<br>[2352, 2374, 0]"]
+    52["Segment<br>[2346, 2368, 0]"]
       %% [ProgramBodyItem { index: 19 }, VariableDeclarationDeclaration, VariableDeclarationInit, FunctionExpressionBody, FunctionExpressionBodyItem { index: 0 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 4 }]
-    55["Segment<br>[2382, 2438, 0]"]
+    55["Segment<br>[2376, 2432, 0]"]
       %% [ProgramBodyItem { index: 19 }, VariableDeclarationDeclaration, VariableDeclarationInit, FunctionExpressionBody, FunctionExpressionBodyItem { index: 0 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 5 }]
-    63["Segment<br>[2446, 2453, 0]"]
+    63["Segment<br>[2440, 2447, 0]"]
       %% [ProgramBodyItem { index: 19 }, VariableDeclarationDeclaration, VariableDeclarationInit, FunctionExpressionBody, FunctionExpressionBodyItem { index: 0 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 6 }]
     85[Solid2d]
   end
   subgraph path19 [Path]
-    19["Path<br>[2226, 2278, 0]"]
+    19["Path<br>[2223, 2272, 0]"]
       %% [ProgramBodyItem { index: 19 }, VariableDeclarationDeclaration, VariableDeclarationInit, FunctionExpressionBody, FunctionExpressionBodyItem { index: 0 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 1 }]
-    42["Segment<br>[2286, 2307, 0]"]
+    42["Segment<br>[2280, 2301, 0]"]
       %% [ProgramBodyItem { index: 19 }, VariableDeclarationDeclaration, VariableDeclarationInit, FunctionExpressionBody, FunctionExpressionBodyItem { index: 0 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 2 }]
-    45["Segment<br>[2315, 2344, 0]"]
+    45["Segment<br>[2309, 2338, 0]"]
       %% [ProgramBodyItem { index: 19 }, VariableDeclarationDeclaration, VariableDeclarationInit, FunctionExpressionBody, FunctionExpressionBodyItem { index: 0 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 3 }]
-    53["Segment<br>[2352, 2374, 0]"]
+    53["Segment<br>[2346, 2368, 0]"]
       %% [ProgramBodyItem { index: 19 }, VariableDeclarationDeclaration, VariableDeclarationInit, FunctionExpressionBody, FunctionExpressionBodyItem { index: 0 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 4 }]
-    56["Segment<br>[2382, 2438, 0]"]
+    56["Segment<br>[2376, 2432, 0]"]
       %% [ProgramBodyItem { index: 19 }, VariableDeclarationDeclaration, VariableDeclarationInit, FunctionExpressionBody, FunctionExpressionBodyItem { index: 0 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 5 }]
-    60["Segment<br>[2446, 2453, 0]"]
+    60["Segment<br>[2440, 2447, 0]"]
       %% [ProgramBodyItem { index: 19 }, VariableDeclarationDeclaration, VariableDeclarationInit, FunctionExpressionBody, FunctionExpressionBodyItem { index: 0 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 6 }]
     88[Solid2d]
   end
   subgraph path20 [Path]
-    20["Path<br>[2226, 2278, 0]"]
+    20["Path<br>[2223, 2272, 0]"]
       %% [ProgramBodyItem { index: 19 }, VariableDeclarationDeclaration, VariableDeclarationInit, FunctionExpressionBody, FunctionExpressionBodyItem { index: 0 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 1 }]
-    40["Segment<br>[2286, 2307, 0]"]
+    40["Segment<br>[2280, 2301, 0]"]
       %% [ProgramBodyItem { index: 19 }, VariableDeclarationDeclaration, VariableDeclarationInit, FunctionExpressionBody, FunctionExpressionBodyItem { index: 0 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 2 }]
-    47["Segment<br>[2315, 2344, 0]"]
+    47["Segment<br>[2309, 2338, 0]"]
       %% [ProgramBodyItem { index: 19 }, VariableDeclarationDeclaration, VariableDeclarationInit, FunctionExpressionBody, FunctionExpressionBodyItem { index: 0 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 3 }]
-    54["Segment<br>[2352, 2374, 0]"]
+    54["Segment<br>[2346, 2368, 0]"]
       %% [ProgramBodyItem { index: 19 }, VariableDeclarationDeclaration, VariableDeclarationInit, FunctionExpressionBody, FunctionExpressionBodyItem { index: 0 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 4 }]
-    57["Segment<br>[2382, 2438, 0]"]
+    57["Segment<br>[2376, 2432, 0]"]
       %% [ProgramBodyItem { index: 19 }, VariableDeclarationDeclaration, VariableDeclarationInit, FunctionExpressionBody, FunctionExpressionBodyItem { index: 0 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 5 }]
-    64["Segment<br>[2446, 2453, 0]"]
+    64["Segment<br>[2440, 2447, 0]"]
       %% [ProgramBodyItem { index: 19 }, VariableDeclarationDeclaration, VariableDeclarationInit, FunctionExpressionBody, FunctionExpressionBodyItem { index: 0 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 6 }]
     93[Solid2d]
   end
   subgraph path21 [Path]
-    21["Path<br>[3049, 3167, 0]"]
+    21["Path<br>[3043, 3161, 0]"]
       %% [ProgramBodyItem { index: 27 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 1 }]
-    65["Segment<br>[3173, 3206, 0]"]
+    65["Segment<br>[3167, 3200, 0]"]
       %% [ProgramBodyItem { index: 27 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 2 }]
-    66["Segment<br>[3212, 3244, 0]"]
+    66["Segment<br>[3206, 3238, 0]"]
       %% [ProgramBodyItem { index: 27 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 3 }]
-    67["Segment<br>[3250, 3284, 0]"]
+    67["Segment<br>[3244, 3278, 0]"]
       %% [ProgramBodyItem { index: 27 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 4 }]
-    68["Segment<br>[3290, 3346, 0]"]
+    68["Segment<br>[3284, 3340, 0]"]
       %% [ProgramBodyItem { index: 27 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 5 }]
-    69["Segment<br>[3352, 3359, 0]"]
+    69["Segment<br>[3346, 3353, 0]"]
       %% [ProgramBodyItem { index: 27 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 6 }]
     86[Solid2d]
   end
   subgraph path22 [Path]
-    22["Path<br>[3678, 3795, 0]"]
+    22["Path<br>[3672, 3789, 0]"]
       %% [ProgramBodyItem { index: 31 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 1 }]
-    70["Segment<br>[3801, 3820, 0]"]
+    70["Segment<br>[3795, 3814, 0]"]
       %% [ProgramBodyItem { index: 31 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 2 }]
-    71["Segment<br>[3826, 3880, 0]"]
+    71["Segment<br>[3820, 3874, 0]"]
       %% [ProgramBodyItem { index: 31 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 3 }]
-    72["Segment<br>[3886, 3974, 0]"]
+    72["Segment<br>[3880, 3968, 0]"]
       %% [ProgramBodyItem { index: 31 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 4 }]
-    73["Segment<br>[3980, 4036, 0]"]
+    73["Segment<br>[3974, 4030, 0]"]
       %% [ProgramBodyItem { index: 31 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 5 }]
-    74["Segment<br>[4042, 4049, 0]"]
+    74["Segment<br>[4036, 4043, 0]"]
       %% [ProgramBodyItem { index: 31 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 6 }]
     82[Solid2d]
   end
   subgraph path23 [Path]
-    23["Path<br>[5215, 5254, 0]"]
+    23["Path<br>[5206, 5242, 0]"]
       %% [ProgramBodyItem { index: 42 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 1 }]
-    75["Segment<br>[5215, 5254, 0]"]
+    75["Segment<br>[5206, 5242, 0]"]
       %% [ProgramBodyItem { index: 42 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 1 }]
     90[Solid2d]
   end
   subgraph path24 [Path]
-    24["Path<br>[5476, 5534, 0]"]
+    24["Path<br>[5464, 5519, 0]"]
       %% [ProgramBodyItem { index: 45 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 1 }]
-    76["Segment<br>[5476, 5534, 0]"]
+    76["Segment<br>[5464, 5519, 0]"]
       %% [ProgramBodyItem { index: 45 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 1 }]
     87[Solid2d]
   end
   subgraph path25 [Path]
-    25["Path<br>[6520, 6652, 0]"]
+    25["Path<br>[6505, 6637, 0]"]
       %% [ProgramBodyItem { index: 54 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 0 }]
-    77["Segment<br>[6658, 6693, 0]"]
+    77["Segment<br>[6643, 6678, 0]"]
       %% [ProgramBodyItem { index: 54 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 1 }]
-    78["Segment<br>[6699, 6793, 0]"]
+    78["Segment<br>[6684, 6778, 0]"]
       %% [ProgramBodyItem { index: 54 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 2 }]
-    79["Segment<br>[6799, 6835, 0]"]
+    79["Segment<br>[6784, 6820, 0]"]
       %% [ProgramBodyItem { index: 54 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 3 }]
-    80["Segment<br>[6841, 6906, 0]"]
+    80["Segment<br>[6826, 6891, 0]"]
       %% [ProgramBodyItem { index: 54 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 4 }]
-    81["Segment<br>[6912, 6919, 0]"]
+    81["Segment<br>[6897, 6904, 0]"]
       %% [ProgramBodyItem { index: 54 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 5 }]
     91[Solid2d]
   end
   1["Plane<br>[778, 824, 0]"]
     %% [ProgramBodyItem { index: 5 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 0 }, CallKwUnlabeledArg]
-  2["Plane<br>[2201, 2218, 0]"]
+  2["Plane<br>[2198, 2215, 0]"]
     %% [ProgramBodyItem { index: 19 }, VariableDeclarationDeclaration, VariableDeclarationInit, FunctionExpressionBody, FunctionExpressionBodyItem { index: 0 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 0 }]
-  3["Plane<br>[2201, 2218, 0]"]
+  3["Plane<br>[2198, 2215, 0]"]
     %% [ProgramBodyItem { index: 19 }, VariableDeclarationDeclaration, VariableDeclarationInit, FunctionExpressionBody, FunctionExpressionBodyItem { index: 0 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 0 }]
-  4["Plane<br>[2201, 2218, 0]"]
+  4["Plane<br>[2198, 2215, 0]"]
     %% [ProgramBodyItem { index: 19 }, VariableDeclarationDeclaration, VariableDeclarationInit, FunctionExpressionBody, FunctionExpressionBodyItem { index: 0 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 0 }]
-  5["Plane<br>[2201, 2218, 0]"]
+  5["Plane<br>[2198, 2215, 0]"]
     %% [ProgramBodyItem { index: 19 }, VariableDeclarationDeclaration, VariableDeclarationInit, FunctionExpressionBody, FunctionExpressionBodyItem { index: 0 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 0 }]
-  6["Plane<br>[2201, 2218, 0]"]
+  6["Plane<br>[2198, 2215, 0]"]
     %% [ProgramBodyItem { index: 19 }, VariableDeclarationDeclaration, VariableDeclarationInit, FunctionExpressionBody, FunctionExpressionBodyItem { index: 0 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 0 }]
-  7["Plane<br>[3622, 3671, 0]"]
+  7["Plane<br>[3616, 3665, 0]"]
     %% [ProgramBodyItem { index: 31 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 0 }, CallKwUnlabeledArg]
-  8["StartSketchOnPlane<br>[3608, 3672, 0]"]
+  8["StartSketchOnPlane<br>[3602, 3666, 0]"]
     %% [ProgramBodyItem { index: 31 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 0 }]
   9["StartSketchOnPlane<br>[764, 825, 0]"]
     %% [ProgramBodyItem { index: 5 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 0 }]
-  10["StartSketchOnFace<br>[3006, 3043, 0]"]
+  10["StartSketchOnFace<br>[3000, 3037, 0]"]
     %% [ProgramBodyItem { index: 27 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 0 }]
-  11["StartSketchOnFace<br>[1360, 1402, 0]"]
+  11["StartSketchOnFace<br>[1357, 1399, 0]"]
     %% [ProgramBodyItem { index: 7 }, VariableDeclarationDeclaration, VariableDeclarationInit]
-  12["StartSketchOnFace<br>[5169, 5209, 0]"]
+  12["StartSketchOnFace<br>[5160, 5200, 0]"]
     %% [ProgramBodyItem { index: 42 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 0 }]
-  13["StartSketchOnFace<br>[5433, 5470, 0]"]
+  13["StartSketchOnFace<br>[5421, 5458, 0]"]
     %% [ProgramBodyItem { index: 45 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 0 }]
-  94["Sweep Extrusion<br>[1289, 1338, 0]"]
+  94["Sweep Extrusion<br>[1286, 1335, 0]"]
     %% [ProgramBodyItem { index: 6 }, VariableDeclarationDeclaration, VariableDeclarationInit]
-  95["Sweep Extrusion<br>[1881, 1920, 0]"]
+  95["Sweep Extrusion<br>[1878, 1917, 0]"]
     %% [ProgramBodyItem { index: 13 }, VariableDeclarationDeclaration, VariableDeclarationInit]
-  96["Sweep Extrusion<br>[2463, 2500, 0]"]
+  96["Sweep Extrusion<br>[2457, 2494, 0]"]
     %% [ProgramBodyItem { index: 19 }, VariableDeclarationDeclaration, VariableDeclarationInit, FunctionExpressionBody, FunctionExpressionBodyItem { index: 1 }, VariableDeclarationDeclaration, VariableDeclarationInit]
-  97["Sweep Extrusion<br>[2463, 2500, 0]"]
+  97["Sweep Extrusion<br>[2457, 2494, 0]"]
     %% [ProgramBodyItem { index: 19 }, VariableDeclarationDeclaration, VariableDeclarationInit, FunctionExpressionBody, FunctionExpressionBodyItem { index: 1 }, VariableDeclarationDeclaration, VariableDeclarationInit]
-  98["Sweep Extrusion<br>[2463, 2500, 0]"]
+  98["Sweep Extrusion<br>[2457, 2494, 0]"]
     %% [ProgramBodyItem { index: 19 }, VariableDeclarationDeclaration, VariableDeclarationInit, FunctionExpressionBody, FunctionExpressionBodyItem { index: 1 }, VariableDeclarationDeclaration, VariableDeclarationInit]
-  99["Sweep Extrusion<br>[2463, 2500, 0]"]
+  99["Sweep Extrusion<br>[2457, 2494, 0]"]
     %% [ProgramBodyItem { index: 19 }, VariableDeclarationDeclaration, VariableDeclarationInit, FunctionExpressionBody, FunctionExpressionBodyItem { index: 1 }, VariableDeclarationDeclaration, VariableDeclarationInit]
-  100["Sweep Extrusion<br>[2463, 2500, 0]"]
+  100["Sweep Extrusion<br>[2457, 2494, 0]"]
     %% [ProgramBodyItem { index: 19 }, VariableDeclarationDeclaration, VariableDeclarationInit, FunctionExpressionBody, FunctionExpressionBodyItem { index: 1 }, VariableDeclarationDeclaration, VariableDeclarationInit]
-  101["Sweep Extrusion<br>[3378, 3434, 0]"]
+  101["Sweep Extrusion<br>[3372, 3428, 0]"]
     %% [ProgramBodyItem { index: 28 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 0 }]
-  102["Sweep Extrusion<br>[4069, 4123, 0]"]
+  102["Sweep Extrusion<br>[4063, 4117, 0]"]
     %% [ProgramBodyItem { index: 32 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 0 }]
-  103["Sweep Extrusion<br>[5362, 5394, 0]"]
+  103["Sweep Extrusion<br>[5350, 5382, 0]"]
     %% [ProgramBodyItem { index: 43 }, VariableDeclarationDeclaration, VariableDeclarationInit]
-  104["Sweep Extrusion<br>[5765, 5800, 0]"]
+  104["Sweep Extrusion<br>[5750, 5785, 0]"]
     %% [ProgramBodyItem { index: 46 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 0 }]
-  105["Sweep Extrusion<br>[5765, 5800, 0]"]
+  105["Sweep Extrusion<br>[5750, 5785, 0]"]
     %% [ProgramBodyItem { index: 46 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 0 }]
-  106["Sweep Extrusion<br>[7320, 7367, 0]"]
+  106["Sweep Extrusion<br>[7305, 7352, 0]"]
     %% [ProgramBodyItem { index: 55 }, VariableDeclarationDeclaration, VariableDeclarationInit]
-  107["Sweep Extrusion<br>[7320, 7367, 0]"]
+  107["Sweep Extrusion<br>[7305, 7352, 0]"]
     %% [ProgramBodyItem { index: 55 }, VariableDeclarationDeclaration, VariableDeclarationInit]
-  108["Sweep Extrusion<br>[7320, 7367, 0]"]
+  108["Sweep Extrusion<br>[7305, 7352, 0]"]
     %% [ProgramBodyItem { index: 55 }, VariableDeclarationDeclaration, VariableDeclarationInit]
-  109["Sweep Extrusion<br>[7320, 7367, 0]"]
+  109["Sweep Extrusion<br>[7305, 7352, 0]"]
     %% [ProgramBodyItem { index: 55 }, VariableDeclarationDeclaration, VariableDeclarationInit]
-  110["Sweep Extrusion<br>[7320, 7367, 0]"]
+  110["Sweep Extrusion<br>[7305, 7352, 0]"]
     %% [ProgramBodyItem { index: 55 }, VariableDeclarationDeclaration, VariableDeclarationInit]
-  111["Sweep Extrusion<br>[7320, 7367, 0]"]
+  111["Sweep Extrusion<br>[7305, 7352, 0]"]
     %% [ProgramBodyItem { index: 55 }, VariableDeclarationDeclaration, VariableDeclarationInit]
   112[Wall]
     %% face_code_ref=Missing NodePath

rust/kcl-lib/tests/kcl_samples/pdu-faceplate/ast.snap

@@ -429,13 +429,7 @@ description: Result of parsing pdu-faceplate.kcl
                 "start": 0,
                 "type": "CallExpressionKw",
                 "type": "CallExpressionKw",
-                "unlabeled": {
+                "unlabeled": null
-                  "commentStart": 0,
-                  "end": 0,
-                  "start": 0,
-                  "type": "PipeSubstitution",
-                  "type": "PipeSubstitution"
-                }
               },
               {
                 "arguments": [
@@ -2470,13 +2464,7 @@ description: Result of parsing pdu-faceplate.kcl
                           "start": 0,
                           "type": "CallExpressionKw",
                           "type": "CallExpressionKw",
-                          "unlabeled": {
+                          "unlabeled": null
-                            "commentStart": 0,
-                            "end": 0,
-                            "start": 0,
-                            "type": "PipeSubstitution",
-                            "type": "PipeSubstitution"
-                          }
                         },
                         {
                           "arguments": [
@@ -5185,13 +5173,7 @@ description: Result of parsing pdu-faceplate.kcl
                 "start": 0,
                 "type": "CallExpressionKw",
                 "type": "CallExpressionKw",
-                "unlabeled": {
+                "unlabeled": null
-                  "commentStart": 0,
-                  "end": 0,
-                  "start": 0,
-                  "type": "PipeSubstitution",
-                  "type": "PipeSubstitution"
-                }
               }
             ],
             "commentStart": 0,
@@ -6331,13 +6313,7 @@ description: Result of parsing pdu-faceplate.kcl
                 "start": 0,
                 "type": "CallExpressionKw",
                 "type": "CallExpressionKw",
-                "unlabeled": {
+                "unlabeled": null
-                  "commentStart": 0,
-                  "end": 0,
-                  "start": 0,
-                  "type": "PipeSubstitution",
-                  "type": "PipeSubstitution"
-                }
               },
               {
                 "arguments": [
@@ -6780,13 +6756,7 @@ description: Result of parsing pdu-faceplate.kcl
                 "start": 0,
                 "type": "CallExpressionKw",
                 "type": "CallExpressionKw",
-                "unlabeled": {
+                "unlabeled": null
-                  "commentStart": 0,
-                  "end": 0,
-                  "start": 0,
-                  "type": "PipeSubstitution",
-                  "type": "PipeSubstitution"
-                }
               },
               {
                 "arguments": [

rust/kcl-lib/tests/kcl_samples/pdu-faceplate/program_memory.snap

@@ -68,9 +68,9 @@ description: Variables in memory after executing pdu-faceplate.kcl
           "id": "[uuid]",
           "sourceRange": [],
           "tag": {
-            "commentStart": 1252,
+            "commentStart": 1249,
-            "end": 1258,
+            "end": 1255,
-            "start": 1252,
+            "start": 1249,
             "type": "TagDeclarator",
             "value": "seg01"
           },
@@ -224,9 +224,9 @@ description: Variables in memory after executing pdu-faceplate.kcl
               0.0
             ],
             "tag": {
-              "commentStart": 1252,
+              "commentStart": 1249,
-              "end": 1258,
+              "end": 1255,
-              "start": 1252,
+              "start": 1249,
               "type": "TagDeclarator",
               "value": "seg01"
             },
@@ -422,9 +422,9 @@ description: Variables in memory after executing pdu-faceplate.kcl
             "id": "[uuid]",
             "sourceRange": [],
             "tag": {
-              "commentStart": 1252,
+              "commentStart": 1249,
-              "end": 1258,
+              "end": 1255,
-              "start": 1252,
+              "start": 1249,
               "type": "TagDeclarator",
               "value": "seg01"
             },
@@ -578,9 +578,9 @@ description: Variables in memory after executing pdu-faceplate.kcl
                 0.0
               ],
               "tag": {
-                "commentStart": 1252,
+                "commentStart": 1249,
-                "end": 1258,
+                "end": 1255,
-                "start": 1252,
+                "start": 1249,
                 "type": "TagDeclarator",
                 "value": "seg01"
               },
@@ -848,9 +848,9 @@ description: Variables in memory after executing pdu-faceplate.kcl
             0.0
           ],
           "tag": {
-            "commentStart": 1252,
+            "commentStart": 1249,
-            "end": 1258,
+            "end": 1255,
-            "start": 1252,
+            "start": 1249,
             "type": "TagDeclarator",
             "value": "seg01"
           },
@@ -1178,9 +1178,9 @@ description: Variables in memory after executing pdu-faceplate.kcl
                   "id": "[uuid]",
                   "sourceRange": [],
                   "tag": {
-                    "commentStart": 1252,
+                    "commentStart": 1249,
-                    "end": 1258,
+                    "end": 1255,
-                    "start": 1252,
+                    "start": 1249,
                     "type": "TagDeclarator",
                     "value": "seg01"
                   },
@@ -1334,9 +1334,9 @@ description: Variables in memory after executing pdu-faceplate.kcl
                       0.0
                     ],
                     "tag": {
-                      "commentStart": 1252,
+                      "commentStart": 1249,
-                      "end": 1258,
+                      "end": 1255,
-                      "start": 1252,
+                      "start": 1249,
                       "type": "TagDeclarator",
                       "value": "seg01"
                     },
@@ -1658,9 +1658,9 @@ description: Variables in memory after executing pdu-faceplate.kcl
                   "id": "[uuid]",
                   "sourceRange": [],
                   "tag": {
-                    "commentStart": 1252,
+                    "commentStart": 1249,
-                    "end": 1258,
+                    "end": 1255,
-                    "start": 1252,
+                    "start": 1249,
                     "type": "TagDeclarator",
                     "value": "seg01"
                   },
@@ -1814,9 +1814,9 @@ description: Variables in memory after executing pdu-faceplate.kcl
                       0.0
                     ],
                     "tag": {
-                      "commentStart": 1252,
+                      "commentStart": 1249,
-                      "end": 1258,
+                      "end": 1255,
-                      "start": 1252,
+                      "start": 1249,
                       "type": "TagDeclarator",
                       "value": "seg01"
                     },
@@ -2138,9 +2138,9 @@ description: Variables in memory after executing pdu-faceplate.kcl
                   "id": "[uuid]",
                   "sourceRange": [],
                   "tag": {
-                    "commentStart": 1252,
+                    "commentStart": 1249,
-                    "end": 1258,
+                    "end": 1255,
-                    "start": 1252,
+                    "start": 1249,
                     "type": "TagDeclarator",
                     "value": "seg01"
                   },
@@ -2294,9 +2294,9 @@ description: Variables in memory after executing pdu-faceplate.kcl
                       0.0
                     ],
                     "tag": {
-                      "commentStart": 1252,
+                      "commentStart": 1249,
-                      "end": 1258,
+                      "end": 1255,
-                      "start": 1252,
+                      "start": 1249,
                       "type": "TagDeclarator",
                       "value": "seg01"
                     },
@@ -2618,9 +2618,9 @@ description: Variables in memory after executing pdu-faceplate.kcl
                   "id": "[uuid]",
                   "sourceRange": [],
                   "tag": {
-                    "commentStart": 1252,
+                    "commentStart": 1249,
-                    "end": 1258,
+                    "end": 1255,
-                    "start": 1252,
+                    "start": 1249,
                     "type": "TagDeclarator",
                     "value": "seg01"
                   },
@@ -2774,9 +2774,9 @@ description: Variables in memory after executing pdu-faceplate.kcl
                       0.0
                     ],
                     "tag": {
-                      "commentStart": 1252,
+                      "commentStart": 1249,
-                      "end": 1258,
+                      "end": 1255,
-                      "start": 1252,
+                      "start": 1249,
                       "type": "TagDeclarator",
                       "value": "seg01"
                     },
@@ -3098,9 +3098,9 @@ description: Variables in memory after executing pdu-faceplate.kcl
                   "id": "[uuid]",
                   "sourceRange": [],
                   "tag": {
-                    "commentStart": 1252,
+                    "commentStart": 1249,
-                    "end": 1258,
+                    "end": 1255,
-                    "start": 1252,
+                    "start": 1249,
                     "type": "TagDeclarator",
                     "value": "seg01"
                   },
@@ -3254,9 +3254,9 @@ description: Variables in memory after executing pdu-faceplate.kcl
                       0.0
                     ],
                     "tag": {
-                      "commentStart": 1252,
+                      "commentStart": 1249,
-                      "end": 1258,
+                      "end": 1255,
-                      "start": 1252,
+                      "start": 1249,
                       "type": "TagDeclarator",
                       "value": "seg01"
                     },
@@ -3578,9 +3578,9 @@ description: Variables in memory after executing pdu-faceplate.kcl
                   "id": "[uuid]",
                   "sourceRange": [],
                   "tag": {
-                    "commentStart": 1252,
+                    "commentStart": 1249,
-                    "end": 1258,
+                    "end": 1255,
-                    "start": 1252,
+                    "start": 1249,
                     "type": "TagDeclarator",
                     "value": "seg01"
                   },
@@ -3734,9 +3734,9 @@ description: Variables in memory after executing pdu-faceplate.kcl
                       0.0
                     ],
                     "tag": {
-                      "commentStart": 1252,
+                      "commentStart": 1249,
-                      "end": 1258,
+                      "end": 1255,
-                      "start": 1252,
+                      "start": 1249,
                       "type": "TagDeclarator",
                       "value": "seg01"
                     },
@@ -4123,9 +4123,9 @@ description: Variables in memory after executing pdu-faceplate.kcl
                     "id": "[uuid]",
                     "sourceRange": [],
                     "tag": {
-                      "commentStart": 1252,
+                      "commentStart": 1249,
-                      "end": 1258,
+                      "end": 1255,
-                      "start": 1252,
+                      "start": 1249,
                       "type": "TagDeclarator",
                       "value": "seg01"
                     },
@@ -4279,9 +4279,9 @@ description: Variables in memory after executing pdu-faceplate.kcl
                         0.0
                       ],
                       "tag": {
-                        "commentStart": 1252,
+                        "commentStart": 1249,
-                        "end": 1258,
+                        "end": 1255,
-                        "start": 1252,
+                        "start": 1249,
                         "type": "TagDeclarator",
                         "value": "seg01"
                       },
@@ -4645,9 +4645,9 @@ description: Variables in memory after executing pdu-faceplate.kcl
                     "id": "[uuid]",
                     "sourceRange": [],
                     "tag": {
-                      "commentStart": 1252,
+                      "commentStart": 1249,
-                      "end": 1258,
+                      "end": 1255,
-                      "start": 1252,
+                      "start": 1249,
                       "type": "TagDeclarator",
                       "value": "seg01"
                     },
@@ -4801,9 +4801,9 @@ description: Variables in memory after executing pdu-faceplate.kcl
                         0.0
                       ],
                       "tag": {
-                        "commentStart": 1252,
+                        "commentStart": 1249,
-                        "end": 1258,
+                        "end": 1255,
-                        "start": 1252,
+                        "start": 1249,
                         "type": "TagDeclarator",
                         "value": "seg01"
                       },
@@ -5167,9 +5167,9 @@ description: Variables in memory after executing pdu-faceplate.kcl
                     "id": "[uuid]",
                     "sourceRange": [],
                     "tag": {
-                      "commentStart": 1252,
+                      "commentStart": 1249,
-                      "end": 1258,
+                      "end": 1255,
-                      "start": 1252,
+                      "start": 1249,
                       "type": "TagDeclarator",
                       "value": "seg01"
                     },
@@ -5323,9 +5323,9 @@ description: Variables in memory after executing pdu-faceplate.kcl
                         0.0
                       ],
                       "tag": {
-                        "commentStart": 1252,
+                        "commentStart": 1249,
-                        "end": 1258,
+                        "end": 1255,
-                        "start": 1252,
+                        "start": 1249,
                         "type": "TagDeclarator",
                         "value": "seg01"
                       },
@@ -5689,9 +5689,9 @@ description: Variables in memory after executing pdu-faceplate.kcl
                     "id": "[uuid]",
                     "sourceRange": [],
                     "tag": {
-                      "commentStart": 1252,
+                      "commentStart": 1249,
-                      "end": 1258,
+                      "end": 1255,
-                      "start": 1252,
+                      "start": 1249,
                       "type": "TagDeclarator",
                       "value": "seg01"
                     },
@@ -5845,9 +5845,9 @@ description: Variables in memory after executing pdu-faceplate.kcl
                         0.0
                       ],
                       "tag": {
-                        "commentStart": 1252,
+                        "commentStart": 1249,
-                        "end": 1258,
+                        "end": 1255,
-                        "start": 1252,
+                        "start": 1249,
                         "type": "TagDeclarator",
                         "value": "seg01"
                       },
@@ -6211,9 +6211,9 @@ description: Variables in memory after executing pdu-faceplate.kcl
                     "id": "[uuid]",
                     "sourceRange": [],
                     "tag": {
-                      "commentStart": 1252,
+                      "commentStart": 1249,
-                      "end": 1258,
+                      "end": 1255,
-                      "start": 1252,
+                      "start": 1249,
                       "type": "TagDeclarator",
                       "value": "seg01"
                     },
@@ -6367,9 +6367,9 @@ description: Variables in memory after executing pdu-faceplate.kcl
                         0.0
                       ],
                       "tag": {
-                        "commentStart": 1252,
+                        "commentStart": 1249,
-                        "end": 1258,
+                        "end": 1255,
-                        "start": 1252,
+                        "start": 1249,
                         "type": "TagDeclarator",
                         "value": "seg01"
                       },
@@ -6733,9 +6733,9 @@ description: Variables in memory after executing pdu-faceplate.kcl
                     "id": "[uuid]",
                     "sourceRange": [],
                     "tag": {
-                      "commentStart": 1252,
+                      "commentStart": 1249,
-                      "end": 1258,
+                      "end": 1255,
-                      "start": 1252,
+                      "start": 1249,
                       "type": "TagDeclarator",
                       "value": "seg01"
                     },
@@ -6889,9 +6889,9 @@ description: Variables in memory after executing pdu-faceplate.kcl
                         0.0
                       ],
                       "tag": {
-                        "commentStart": 1252,
+                        "commentStart": 1249,
-                        "end": 1258,
+                        "end": 1255,
-                        "start": 1252,
+                        "start": 1249,
                         "type": "TagDeclarator",
                         "value": "seg01"
                       },
@@ -7529,9 +7529,9 @@ description: Variables in memory after executing pdu-faceplate.kcl
               "id": "[uuid]",
               "sourceRange": [],
               "tag": {
-                "commentStart": 1252,
+                "commentStart": 1249,
-                "end": 1258,
+                "end": 1255,
-                "start": 1252,
+                "start": 1249,
                 "type": "TagDeclarator",
                 "value": "seg01"
               },
@@ -7685,9 +7685,9 @@ description: Variables in memory after executing pdu-faceplate.kcl
                   0.0
                 ],
                 "tag": {
-                  "commentStart": 1252,
+                  "commentStart": 1249,
-                  "end": 1258,
+                  "end": 1255,
-                  "start": 1252,
+                  "start": 1249,
                   "type": "TagDeclarator",
                   "value": "seg01"
                 },
@@ -8033,9 +8033,9 @@ description: Variables in memory after executing pdu-faceplate.kcl
                 "id": "[uuid]",
                 "sourceRange": [],
                 "tag": {
-                  "commentStart": 1252,
+                  "commentStart": 1249,
-                  "end": 1258,
+                  "end": 1255,
-                  "start": 1252,
+                  "start": 1249,
                   "type": "TagDeclarator",
                   "value": "seg01"
                 },
@@ -8189,9 +8189,9 @@ description: Variables in memory after executing pdu-faceplate.kcl
                     0.0
                   ],
                   "tag": {
-                    "commentStart": 1252,
+                    "commentStart": 1249,
-                    "end": 1258,
+                    "end": 1255,
-                    "start": 1252,
+                    "start": 1249,
                     "type": "TagDeclarator",
                     "value": "seg01"
                   },

rust/kcl-lib/tests/kcl_samples/pillow-block-bearing/artifact_graph_flowchart.snap.md

@@ -31,20 +31,20 @@ flowchart LR
     71[Solid2d]
   end
   subgraph path10 [Path]
-    10["Path<br>[2347, 2411, 2]"]
+    10["Path<br>[2344, 2408, 2]"]
-    35["Segment<br>[2417, 2437, 2]"]
+    35["Segment<br>[2414, 2434, 2]"]
-    36["Segment<br>[2443, 2494, 2]"]
+    36["Segment<br>[2440, 2491, 2]"]
-    37["Segment<br>[2500, 2520, 2]"]
+    37["Segment<br>[2497, 2517, 2]"]
-    38["Segment<br>[2526, 2573, 2]"]
+    38["Segment<br>[2523, 2570, 2]"]
-    39["Segment<br>[2579, 2624, 2]"]
+    39["Segment<br>[2576, 2621, 2]"]
-    40["Segment<br>[2630, 2660, 2]"]
+    40["Segment<br>[2627, 2657, 2]"]
-    41["Segment<br>[2666, 2687, 2]"]
+    41["Segment<br>[2663, 2684, 2]"]
-    42["Segment<br>[2693, 2756, 2]"]
+    42["Segment<br>[2690, 2753, 2]"]
-    43["Segment<br>[2762, 2805, 2]"]
+    43["Segment<br>[2759, 2802, 2]"]
-    44["Segment<br>[2811, 2871, 2]"]
+    44["Segment<br>[2808, 2868, 2]"]
-    45["Segment<br>[2877, 2914, 2]"]
+    45["Segment<br>[2874, 2911, 2]"]
-    46["Segment<br>[2920, 2976, 2]"]
+    46["Segment<br>[2917, 2973, 2]"]
-    47["Segment<br>[2982, 2989, 2]"]
+    47["Segment<br>[2979, 2986, 2]"]
     65[Solid2d]
   end
   subgraph path11 [Path]
@@ -62,43 +62,43 @@ flowchart LR
     72[Solid2d]
   end
   subgraph path13 [Path]
-    13["Path<br>[1933, 1996, 3]"]
+    13["Path<br>[1930, 1993, 3]"]
-    54["Segment<br>[1933, 1996, 3]"]
+    54["Segment<br>[1930, 1993, 3]"]
     62[Solid2d]
   end
   subgraph path14 [Path]
-    14["Path<br>[1933, 1996, 3]"]
+    14["Path<br>[1930, 1993, 3]"]
-    57["Segment<br>[1933, 1996, 3]"]
+    57["Segment<br>[1930, 1993, 3]"]
     64[Solid2d]
   end
   subgraph path15 [Path]
-    15["Path<br>[1933, 1996, 3]"]
+    15["Path<br>[1930, 1993, 3]"]
-    55["Segment<br>[1933, 1996, 3]"]
+    55["Segment<br>[1930, 1993, 3]"]
     70[Solid2d]
   end
   subgraph path16 [Path]
-    16["Path<br>[1933, 1996, 3]"]
+    16["Path<br>[1930, 1993, 3]"]
-    56["Segment<br>[1933, 1996, 3]"]
+    56["Segment<br>[1930, 1993, 3]"]
     76[Solid2d]
   end
   subgraph path17 [Path]
-    17["Path<br>[2094, 2165, 3]"]
+    17["Path<br>[2091, 2162, 3]"]
-    58["Segment<br>[2094, 2165, 3]"]
+    58["Segment<br>[2091, 2162, 3]"]
     67[Solid2d]
   end
   subgraph path18 [Path]
-    18["Path<br>[2094, 2165, 3]"]
+    18["Path<br>[2091, 2162, 3]"]
-    59["Segment<br>[2094, 2165, 3]"]
+    59["Segment<br>[2091, 2162, 3]"]
     68[Solid2d]
   end
   subgraph path19 [Path]
-    19["Path<br>[2094, 2165, 3]"]
+    19["Path<br>[2091, 2162, 3]"]
-    61["Segment<br>[2094, 2165, 3]"]
+    61["Segment<br>[2091, 2162, 3]"]
     74[Solid2d]
   end
   subgraph path20 [Path]
-    20["Path<br>[2094, 2165, 3]"]
+    20["Path<br>[2091, 2162, 3]"]
-    60["Segment<br>[2094, 2165, 3]"]
+    60["Segment<br>[2091, 2162, 3]"]
     75[Solid2d]
   end
   1["Plane<br>[359, 403, 2]"]
@@ -109,17 +109,17 @@ flowchart LR
   77["Sweep Revolve<br>[627, 657, 2]"]
   78["Sweep Revolve<br>[1271, 1301, 2]"]
   79["Sweep Revolve<br>[2262, 2292, 2]"]
-  80["Sweep Revolve<br>[2995, 3025, 2]"]
+  80["Sweep Revolve<br>[2992, 3022, 2]"]
-  81["Sweep Revolve<br>[3092, 3139, 2]"]
+  81["Sweep Revolve<br>[3086, 3133, 2]"]
   82["Sweep Extrusion<br>[1219, 1264, 3]"]
-  83["Sweep Extrusion<br>[2004, 2039, 3]"]
+  83["Sweep Extrusion<br>[2001, 2036, 3]"]
-  84["Sweep Extrusion<br>[2004, 2039, 3]"]
+  84["Sweep Extrusion<br>[2001, 2036, 3]"]
-  85["Sweep Extrusion<br>[2004, 2039, 3]"]
+  85["Sweep Extrusion<br>[2001, 2036, 3]"]
-  86["Sweep Extrusion<br>[2004, 2039, 3]"]
+  86["Sweep Extrusion<br>[2001, 2036, 3]"]
-  87["Sweep Extrusion<br>[2173, 2225, 3]"]
+  87["Sweep Extrusion<br>[2170, 2222, 3]"]
-  88["Sweep Extrusion<br>[2173, 2225, 3]"]
+  88["Sweep Extrusion<br>[2170, 2222, 3]"]
-  89["Sweep Extrusion<br>[2173, 2225, 3]"]
+  89["Sweep Extrusion<br>[2170, 2222, 3]"]
-  90["Sweep Extrusion<br>[2173, 2225, 3]"]
+  90["Sweep Extrusion<br>[2170, 2222, 3]"]
   91[Wall]
     %% face_code_ref=Missing NodePath
   92[Wall]
@@ -259,10 +259,10 @@ flowchart LR
   182["SweepEdge Adjacent"]
   183["SweepEdge Adjacent"]
   184["SweepEdge Adjacent"]
-  185["EdgeCut Fillet<br>[1308, 1593, 3]"]
+  185["EdgeCut Fillet<br>[1305, 1590, 3]"]
-  186["EdgeCut Fillet<br>[1308, 1593, 3]"]
+  186["EdgeCut Fillet<br>[1305, 1590, 3]"]
-  187["EdgeCut Fillet<br>[1308, 1593, 3]"]
+  187["EdgeCut Fillet<br>[1305, 1590, 3]"]
-  188["EdgeCut Fillet<br>[1308, 1593, 3]"]
+  188["EdgeCut Fillet<br>[1305, 1590, 3]"]
   1 --- 6
   2 --- 7
   3 --- 8

rust/kcl-lib/tests/kcl_samples/pipe-flange-assembly/artifact_graph_flowchart.snap.md

@@ -1,63 +1,63 @@
 ```mermaid
 flowchart LR
   subgraph path23 [Path]
-    23["Path<br>[440, 502, 2]"]
+    23["Path<br>[440, 499, 2]"]
-    46["Segment<br>[440, 502, 2]"]
+    46["Segment<br>[440, 499, 2]"]
     97[Solid2d]
   end
   subgraph path24 [Path]
-    24["Path<br>[640, 700, 2]"]
+    24["Path<br>[634, 691, 2]"]
-    47["Segment<br>[640, 700, 2]"]
+    47["Segment<br>[634, 691, 2]"]
     80[Solid2d]
   end
   subgraph path25 [Path]
-    25["Path<br>[613, 706, 3]"]
+    25["Path<br>[613, 703, 3]"]
-    49["Segment<br>[613, 706, 3]"]
+    49["Segment<br>[613, 703, 3]"]
     90[Solid2d]
   end
   subgraph path26 [Path]
-    26["Path<br>[613, 706, 3]"]
+    26["Path<br>[613, 703, 3]"]
-    48["Segment<br>[613, 706, 3]"]
+    48["Segment<br>[613, 703, 3]"]
     98[Solid2d]
   end
   subgraph path27 [Path]
-    27["Path<br>[935, 990, 3]"]
+    27["Path<br>[932, 984, 3]"]
-    51["Segment<br>[935, 990, 3]"]
+    51["Segment<br>[932, 984, 3]"]
     84[Solid2d]
   end
   subgraph path28 [Path]
-    28["Path<br>[935, 990, 3]"]
+    28["Path<br>[932, 984, 3]"]
-    50["Segment<br>[935, 990, 3]"]
+    50["Segment<br>[932, 984, 3]"]
     88[Solid2d]
   end
   subgraph path29 [Path]
-    29["Path<br>[1220, 1279, 3]"]
+    29["Path<br>[1211, 1267, 3]"]
-    53["Segment<br>[1220, 1279, 3]"]
+    53["Segment<br>[1211, 1267, 3]"]
     83[Solid2d]
   end
   subgraph path30 [Path]
-    30["Path<br>[1220, 1279, 3]"]
+    30["Path<br>[1211, 1267, 3]"]
-    52["Segment<br>[1220, 1279, 3]"]
+    52["Segment<br>[1211, 1267, 3]"]
     87[Solid2d]
   end
   subgraph path31 [Path]
-    31["Path<br>[1386, 1446, 3]"]
+    31["Path<br>[1371, 1428, 3]"]
-    54["Segment<br>[1386, 1446, 3]"]
+    54["Segment<br>[1371, 1428, 3]"]
     91[Solid2d]
   end
   subgraph path32 [Path]
-    32["Path<br>[1386, 1446, 3]"]
+    32["Path<br>[1371, 1428, 3]"]
-    55["Segment<br>[1386, 1446, 3]"]
+    55["Segment<br>[1371, 1428, 3]"]
     95[Solid2d]
   end
   subgraph path33 [Path]
-    33["Path<br>[1608, 1661, 3]"]
+    33["Path<br>[1587, 1637, 3]"]
-    56["Segment<br>[1608, 1661, 3]"]
+    56["Segment<br>[1587, 1637, 3]"]
     86[Solid2d]
   end
   subgraph path34 [Path]
-    34["Path<br>[1608, 1661, 3]"]
+    34["Path<br>[1587, 1637, 3]"]
-    57["Segment<br>[1608, 1661, 3]"]
+    57["Segment<br>[1587, 1637, 3]"]
     93[Solid2d]
   end
   subgraph path35 [Path]
@@ -106,68 +106,68 @@ flowchart LR
     101[Solid2d]
   end
   subgraph path42 [Path]
-    42["Path<br>[343, 401, 7]"]
+    42["Path<br>[343, 398, 7]"]
-    75["Segment<br>[343, 401, 7]"]
+    75["Segment<br>[343, 398, 7]"]
     89[Solid2d]
   end
   subgraph path43 [Path]
-    43["Path<br>[343, 401, 7]"]
+    43["Path<br>[343, 398, 7]"]
-    76["Segment<br>[343, 401, 7]"]
+    76["Segment<br>[343, 398, 7]"]
     94[Solid2d]
   end
   subgraph path44 [Path]
-    44["Path<br>[545, 600, 7]"]
+    44["Path<br>[539, 594, 7]"]
-    77["Segment<br>[545, 600, 7]"]
+    77["Segment<br>[539, 594, 7]"]
     85[Solid2d]
   end
   subgraph path45 [Path]
-    45["Path<br>[545, 600, 7]"]
+    45["Path<br>[539, 594, 7]"]
-    78["Segment<br>[545, 600, 7]"]
+    78["Segment<br>[539, 594, 7]"]
     92[Solid2d]
   end
   1["Plane<br>[417, 434, 2]"]
   2["Plane<br>[588, 605, 3]"]
   3["Plane<br>[588, 605, 3]"]
-  4["Plane<br>[910, 927, 3]"]
+  4["Plane<br>[907, 924, 3]"]
-  5["Plane<br>[910, 927, 3]"]
+  5["Plane<br>[907, 924, 3]"]
   6["Plane<br>[404, 421, 4]"]
   7["Plane<br>[432, 449, 5]"]
   8["Plane<br>[418, 435, 6]"]
   9["Plane<br>[318, 335, 7]"]
   10["Plane<br>[318, 335, 7]"]
   11["StartSketchOnFace<br>[940, 977, 6]"]
-  12["StartSketchOnFace<br>[1341, 1378, 3]"]
+  12["StartSketchOnFace<br>[1326, 1363, 3]"]
-  13["StartSketchOnFace<br>[502, 537, 7]"]
+  13["StartSketchOnFace<br>[496, 531, 7]"]
-  14["StartSketchOnFace<br>[502, 537, 7]"]
+  14["StartSketchOnFace<br>[496, 531, 7]"]
-  15["StartSketchOnFace<br>[1173, 1212, 3]"]
+  15["StartSketchOnFace<br>[1164, 1203, 3]"]
   16["StartSketchOnFace<br>[574, 611, 4]"]
   17["StartSketchOnFace<br>[751, 788, 5]"]
-  18["StartSketchOnFace<br>[1562, 1600, 3]"]
+  18["StartSketchOnFace<br>[1541, 1579, 3]"]
-  19["StartSketchOnFace<br>[1562, 1600, 3]"]
+  19["StartSketchOnFace<br>[1541, 1579, 3]"]
-  20["StartSketchOnFace<br>[1341, 1378, 3]"]
+  20["StartSketchOnFace<br>[1326, 1363, 3]"]
   21["StartSketchOnFace<br>[1287, 1322, 5]"]
-  22["StartSketchOnFace<br>[1173, 1212, 3]"]
+  22["StartSketchOnFace<br>[1164, 1203, 3]"]
-  102["Sweep Extrusion<br>[508, 544, 2]"]
+  102["Sweep Extrusion<br>[505, 538, 2]"]
-  103["Sweep Extrusion<br>[706, 743, 2]"]
+  103["Sweep Extrusion<br>[697, 731, 2]"]
-  104["Sweep Extrusion<br>[1038, 1078, 3]"]
+  104["Sweep Extrusion<br>[1032, 1069, 3]"]
-  105["Sweep Extrusion<br>[1038, 1078, 3]"]
+  105["Sweep Extrusion<br>[1032, 1069, 3]"]
-  106["Sweep Extrusion<br>[1287, 1324, 3]"]
+  106["Sweep Extrusion<br>[1275, 1309, 3]"]
-  107["Sweep Extrusion<br>[1287, 1324, 3]"]
+  107["Sweep Extrusion<br>[1275, 1309, 3]"]
-  108["Sweep Extrusion<br>[1454, 1492, 3]"]
+  108["Sweep Extrusion<br>[1436, 1471, 3]"]
-  109["Sweep Extrusion<br>[1454, 1492, 3]"]
+  109["Sweep Extrusion<br>[1436, 1471, 3]"]
-  110["Sweep Extrusion<br>[1669, 1711, 3]"]
+  110["Sweep Extrusion<br>[1645, 1684, 3]"]
-  111["Sweep Extrusion<br>[1669, 1711, 3]"]
+  111["Sweep Extrusion<br>[1645, 1684, 3]"]
   112["Sweep Extrusion<br>[489, 522, 4]"]
-  113["Sweep Extrusion<br>[679, 716, 4]"]
+  113["Sweep Extrusion<br>[679, 713, 4]"]
   114["Sweep Extrusion<br>[535, 568, 5]"]
   115["Sweep Extrusion<br>[1199, 1239, 5]"]
   116["Sweep Extrusion<br>[1407, 1435, 5]"]
   117["Sweep Extrusion<br>[844, 877, 6]"]
-  118["Sweep Extrusion<br>[1045, 1082, 6]"]
+  118["Sweep Extrusion<br>[1045, 1079, 6]"]
-  119["Sweep Extrusion<br>[409, 440, 7]"]
+  119["Sweep Extrusion<br>[406, 434, 7]"]
-  120["Sweep Extrusion<br>[409, 440, 7]"]
+  120["Sweep Extrusion<br>[406, 434, 7]"]
-  121["Sweep Extrusion<br>[608, 640, 7]"]
+  121["Sweep Extrusion<br>[602, 631, 7]"]
-  122["Sweep Extrusion<br>[608, 640, 7]"]
+  122["Sweep Extrusion<br>[602, 631, 7]"]
   123[Wall]
     %% face_code_ref=Missing NodePath
   124[Wall]

rust/kcl-lib/tests/kcl_samples/pipe/artifact_graph_flowchart.snap.md

@@ -1,26 +1,26 @@
 ```mermaid
 flowchart LR
   subgraph path3 [Path]
-    3["Path<br>[259, 317, 0]"]
+    3["Path<br>[259, 314, 0]"]
       %% [ProgramBodyItem { index: 3 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 1 }]
-    5["Segment<br>[259, 317, 0]"]
+    5["Segment<br>[259, 314, 0]"]
       %% [ProgramBodyItem { index: 3 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 1 }]
     8[Solid2d]
   end
   subgraph path4 [Path]
-    4["Path<br>[453, 508, 0]"]
+    4["Path<br>[447, 502, 0]"]
       %% [ProgramBodyItem { index: 4 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 1 }]
-    6["Segment<br>[453, 508, 0]"]
+    6["Segment<br>[447, 502, 0]"]
       %% [ProgramBodyItem { index: 4 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 1 }]
     7[Solid2d]
   end
   1["Plane<br>[236, 253, 0]"]
     %% [ProgramBodyItem { index: 3 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 0 }]
-  2["StartSketchOnFace<br>[412, 447, 0]"]
+  2["StartSketchOnFace<br>[406, 441, 0]"]
     %% [ProgramBodyItem { index: 4 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 0 }]
-  9["Sweep Extrusion<br>[323, 354, 0]"]
+  9["Sweep Extrusion<br>[320, 348, 0]"]
     %% [ProgramBodyItem { index: 3 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 2 }]
-  10["Sweep Extrusion<br>[514, 546, 0]"]
+  10["Sweep Extrusion<br>[508, 537, 0]"]
     %% [ProgramBodyItem { index: 4 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 2 }]
   11[Wall]
     %% face_code_ref=Missing NodePath

rust/kcl-lib/tests/kcl_samples/pipe/ast.snap

@@ -271,13 +271,7 @@ description: Result of parsing pipe.kcl
                 "start": 0,
                 "type": "CallExpressionKw",
                 "type": "CallExpressionKw",
-                "unlabeled": {
+                "unlabeled": null
-                  "commentStart": 0,
-                  "end": 0,
-                  "start": 0,
-                  "type": "PipeSubstitution",
-                  "type": "PipeSubstitution"
-                }
               },
               {
                 "arguments": [
@@ -328,13 +322,7 @@ description: Result of parsing pipe.kcl
                 "start": 0,
                 "type": "CallExpressionKw",
                 "type": "CallExpressionKw",
-                "unlabeled": {
+                "unlabeled": null
-                  "commentStart": 0,
-                  "end": 0,
-                  "start": 0,
-                  "type": "PipeSubstitution",
-                  "type": "PipeSubstitution"
-                }
               }
             ],
             "commentStart": 0,
@@ -626,13 +614,7 @@ description: Result of parsing pipe.kcl
                 "start": 0,
                 "type": "CallExpressionKw",
                 "type": "CallExpressionKw",
-                "unlabeled": {
+                "unlabeled": null
-                  "commentStart": 0,
-                  "end": 0,
-                  "start": 0,
-                  "type": "PipeSubstitution",
-                  "type": "PipeSubstitution"
-                }
               },
               {
                 "arguments": [

rust/kcl-lib/tests/kcl_samples/prosthetic-hip/artifact_graph_flowchart.snap.md

@@ -103,59 +103,59 @@ flowchart LR
     78[Solid2d]
   end
   subgraph path17 [Path]
-    17["Path<br>[3998, 4023, 0]"]
+    17["Path<br>[3995, 4020, 0]"]
       %% [ProgramBodyItem { index: 33 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 1 }]
-    56["Segment<br>[4029, 4048, 0]"]
+    56["Segment<br>[4026, 4045, 0]"]
       %% [ProgramBodyItem { index: 33 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 2 }]
-    57["Segment<br>[4054, 4091, 0]"]
+    57["Segment<br>[4051, 4088, 0]"]
       %% [ProgramBodyItem { index: 33 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 3 }]
-    58["Segment<br>[4097, 4134, 0]"]
+    58["Segment<br>[4094, 4131, 0]"]
       %% [ProgramBodyItem { index: 33 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 4 }]
-    59["Segment<br>[4140, 4158, 0]"]
+    59["Segment<br>[4137, 4155, 0]"]
       %% [ProgramBodyItem { index: 33 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 5 }]
-    60["Segment<br>[4164, 4202, 0]"]
+    60["Segment<br>[4161, 4199, 0]"]
       %% [ProgramBodyItem { index: 33 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 6 }]
-    61["Segment<br>[4208, 4273, 0]"]
+    61["Segment<br>[4205, 4270, 0]"]
       %% [ProgramBodyItem { index: 33 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 7 }]
-    62["Segment<br>[4279, 4286, 0]"]
+    62["Segment<br>[4276, 4283, 0]"]
       %% [ProgramBodyItem { index: 33 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 8 }]
     81[Solid2d]
   end
   subgraph path18 [Path]
-    18["Path<br>[4515, 4543, 0]"]
+    18["Path<br>[4512, 4540, 0]"]
       %% [ProgramBodyItem { index: 34 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 1 }]
-    63["Segment<br>[4549, 4568, 0]"]
+    63["Segment<br>[4546, 4565, 0]"]
       %% [ProgramBodyItem { index: 34 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 2 }]
-    64["Segment<br>[4574, 4592, 0]"]
+    64["Segment<br>[4571, 4589, 0]"]
       %% [ProgramBodyItem { index: 34 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 3 }]
-    65["Segment<br>[4598, 4639, 0]"]
+    65["Segment<br>[4595, 4636, 0]"]
       %% [ProgramBodyItem { index: 34 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 4 }]
-    66["Segment<br>[4645, 4666, 0]"]
+    66["Segment<br>[4642, 4663, 0]"]
       %% [ProgramBodyItem { index: 34 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 5 }]
-    67["Segment<br>[4672, 4692, 0]"]
+    67["Segment<br>[4669, 4689, 0]"]
       %% [ProgramBodyItem { index: 34 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 6 }]
-    68["Segment<br>[4698, 4763, 0]"]
+    68["Segment<br>[4695, 4760, 0]"]
       %% [ProgramBodyItem { index: 34 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 7 }]
-    69["Segment<br>[4769, 4776, 0]"]
+    69["Segment<br>[4766, 4773, 0]"]
       %% [ProgramBodyItem { index: 34 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 8 }]
     82[Solid2d]
   end
   subgraph path19 [Path]
-    19["Path<br>[4999, 5029, 0]"]
+    19["Path<br>[4996, 5026, 0]"]
       %% [ProgramBodyItem { index: 35 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 1 }]
-    70["Segment<br>[5035, 5052, 0]"]
+    70["Segment<br>[5032, 5049, 0]"]
       %% [ProgramBodyItem { index: 35 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 2 }]
-    71["Segment<br>[5058, 5076, 0]"]
+    71["Segment<br>[5055, 5073, 0]"]
       %% [ProgramBodyItem { index: 35 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 3 }]
-    72["Segment<br>[5082, 5120, 0]"]
+    72["Segment<br>[5079, 5117, 0]"]
       %% [ProgramBodyItem { index: 35 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 4 }]
-    73["Segment<br>[5126, 5152, 0]"]
+    73["Segment<br>[5123, 5149, 0]"]
       %% [ProgramBodyItem { index: 35 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 5 }]
-    74["Segment<br>[5158, 5177, 0]"]
+    74["Segment<br>[5155, 5174, 0]"]
       %% [ProgramBodyItem { index: 35 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 6 }]
-    75["Segment<br>[5183, 5248, 0]"]
+    75["Segment<br>[5180, 5245, 0]"]
       %% [ProgramBodyItem { index: 35 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 7 }]
-    76["Segment<br>[5254, 5261, 0]"]
+    76["Segment<br>[5251, 5258, 0]"]
       %% [ProgramBodyItem { index: 35 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 8 }]
     83[Solid2d]
   end
@@ -171,25 +171,25 @@ flowchart LR
     %% [ProgramBodyItem { index: 23 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 0 }]
   6["Plane<br>[3144, 3167, 0]"]
     %% [ProgramBodyItem { index: 29 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 0 }]
-  7["Plane<br>[3975, 3992, 0]"]
+  7["Plane<br>[3972, 3989, 0]"]
     %% [ProgramBodyItem { index: 33 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 0 }]
-  8["Plane<br>[4492, 4509, 0]"]
+  8["Plane<br>[4489, 4506, 0]"]
     %% [ProgramBodyItem { index: 34 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 0 }]
-  9["Plane<br>[4976, 4993, 0]"]
+  9["Plane<br>[4973, 4990, 0]"]
     %% [ProgramBodyItem { index: 35 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 0 }]
   10["StartSketchOnPlane<br>[767, 810, 0]"]
     %% [ProgramBodyItem { index: 5 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 0 }]
-  86["Sweep Extrusion<br>[3616, 3638, 0]"]
+  86["Sweep Extrusion<br>[3616, 3635, 0]"]
     %% [ProgramBodyItem { index: 30 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 1 }]
-  87["Sweep Loft<br>[3698, 3786, 0]"]
+  87["Sweep Loft<br>[3695, 3783, 0]"]
     %% [ProgramBodyItem { index: 31 }, VariableDeclarationDeclaration, VariableDeclarationInit]
-  88["Sweep Loft<br>[3827, 3902, 0]"]
+  88["Sweep Loft<br>[3824, 3899, 0]"]
     %% [ProgramBodyItem { index: 32 }, VariableDeclarationDeclaration, VariableDeclarationInit]
-  89["Sweep Revolve<br>[4292, 4322, 0]"]
+  89["Sweep Revolve<br>[4289, 4319, 0]"]
     %% [ProgramBodyItem { index: 33 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 9 }]
-  90["Sweep Revolve<br>[4782, 4812, 0]"]
+  90["Sweep Revolve<br>[4779, 4809, 0]"]
     %% [ProgramBodyItem { index: 34 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 9 }]
-  91["Sweep Revolve<br>[5267, 5297, 0]"]
+  91["Sweep Revolve<br>[5264, 5294, 0]"]
     %% [ProgramBodyItem { index: 35 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 9 }]
   92[Wall]
     %% face_code_ref=Missing NodePath

rust/kcl-lib/tests/kcl_samples/prosthetic-hip/ast.snap

@@ -6387,13 +6387,7 @@ description: Result of parsing prosthetic-hip.kcl
                 "start": 0,
                 "type": "CallExpressionKw",
                 "type": "CallExpressionKw",
-                "unlabeled": {
+                "unlabeled": null
-                  "commentStart": 0,
-                  "end": 0,
-                  "start": 0,
-                  "type": "PipeSubstitution",
-                  "type": "PipeSubstitution"
-                }
               }
             ],
             "commentStart": 0,

rust/kcl-lib/tests/kcl_samples/shepherds-hook-bolt/artifact_graph_flowchart.snap.md

@@ -112,8 +112,8 @@ flowchart LR
   8 --- 20
   8 ---- 25
   12 <--x 32
-  12 <--x 33
+  12 --- 33
-  12 --- 34
+  12 <--x 34
   13 --- 31
   13 x--> 35
   13 --- 39

rust/kcl-lib/tests/kcl_samples/spinning-highrise-tower/artifact_graph_flowchart.snap.md

@@ -1,92 +1,92 @@
 ```mermaid
 flowchart LR
   subgraph path9 [Path]
-    9["Path<br>[973, 1019, 0]"]
+    9["Path<br>[973, 1016, 0]"]
       %% [ProgramBodyItem { index: 16 }, VariableDeclarationDeclaration, VariableDeclarationInit, FunctionExpressionBody, FunctionExpressionBodyItem { index: 0 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 1 }]
-    18["Segment<br>[1027, 1052, 0]"]
+    18["Segment<br>[1024, 1046, 0]"]
       %% [ProgramBodyItem { index: 16 }, VariableDeclarationDeclaration, VariableDeclarationInit, FunctionExpressionBody, FunctionExpressionBodyItem { index: 0 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 2 }]
-    19["Segment<br>[1060, 1085, 0]"]
+    19["Segment<br>[1054, 1076, 0]"]
       %% [ProgramBodyItem { index: 16 }, VariableDeclarationDeclaration, VariableDeclarationInit, FunctionExpressionBody, FunctionExpressionBodyItem { index: 0 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 3 }]
-    26["Segment<br>[1093, 1119, 0]"]
+    26["Segment<br>[1084, 1107, 0]"]
       %% [ProgramBodyItem { index: 16 }, VariableDeclarationDeclaration, VariableDeclarationInit, FunctionExpressionBody, FunctionExpressionBodyItem { index: 0 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 4 }]
-    29["Segment<br>[1127, 1183, 0]"]
+    29["Segment<br>[1115, 1171, 0]"]
       %% [ProgramBodyItem { index: 16 }, VariableDeclarationDeclaration, VariableDeclarationInit, FunctionExpressionBody, FunctionExpressionBodyItem { index: 0 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 5 }]
-    33["Segment<br>[1191, 1199, 0]"]
+    33["Segment<br>[1179, 1187, 0]"]
       %% [ProgramBodyItem { index: 16 }, VariableDeclarationDeclaration, VariableDeclarationInit, FunctionExpressionBody, FunctionExpressionBodyItem { index: 0 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 6 }]
     46[Solid2d]
   end
   subgraph path10 [Path]
-    10["Path<br>[973, 1019, 0]"]
+    10["Path<br>[973, 1016, 0]"]
       %% [ProgramBodyItem { index: 16 }, VariableDeclarationDeclaration, VariableDeclarationInit, FunctionExpressionBody, FunctionExpressionBodyItem { index: 0 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 1 }]
-    17["Segment<br>[1027, 1052, 0]"]
+    17["Segment<br>[1024, 1046, 0]"]
       %% [ProgramBodyItem { index: 16 }, VariableDeclarationDeclaration, VariableDeclarationInit, FunctionExpressionBody, FunctionExpressionBodyItem { index: 0 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 2 }]
-    21["Segment<br>[1060, 1085, 0]"]
+    21["Segment<br>[1054, 1076, 0]"]
       %% [ProgramBodyItem { index: 16 }, VariableDeclarationDeclaration, VariableDeclarationInit, FunctionExpressionBody, FunctionExpressionBodyItem { index: 0 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 3 }]
-    23["Segment<br>[1093, 1119, 0]"]
+    23["Segment<br>[1084, 1107, 0]"]
       %% [ProgramBodyItem { index: 16 }, VariableDeclarationDeclaration, VariableDeclarationInit, FunctionExpressionBody, FunctionExpressionBodyItem { index: 0 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 4 }]
-    30["Segment<br>[1127, 1183, 0]"]
+    30["Segment<br>[1115, 1171, 0]"]
       %% [ProgramBodyItem { index: 16 }, VariableDeclarationDeclaration, VariableDeclarationInit, FunctionExpressionBody, FunctionExpressionBodyItem { index: 0 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 5 }]
-    32["Segment<br>[1191, 1199, 0]"]
+    32["Segment<br>[1179, 1187, 0]"]
       %% [ProgramBodyItem { index: 16 }, VariableDeclarationDeclaration, VariableDeclarationInit, FunctionExpressionBody, FunctionExpressionBodyItem { index: 0 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 6 }]
     47[Solid2d]
   end
   subgraph path11 [Path]
-    11["Path<br>[973, 1019, 0]"]
+    11["Path<br>[973, 1016, 0]"]
       %% [ProgramBodyItem { index: 16 }, VariableDeclarationDeclaration, VariableDeclarationInit, FunctionExpressionBody, FunctionExpressionBodyItem { index: 0 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 1 }]
-    15["Segment<br>[1027, 1052, 0]"]
+    15["Segment<br>[1024, 1046, 0]"]
       %% [ProgramBodyItem { index: 16 }, VariableDeclarationDeclaration, VariableDeclarationInit, FunctionExpressionBody, FunctionExpressionBodyItem { index: 0 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 2 }]
-    20["Segment<br>[1060, 1085, 0]"]
+    20["Segment<br>[1054, 1076, 0]"]
       %% [ProgramBodyItem { index: 16 }, VariableDeclarationDeclaration, VariableDeclarationInit, FunctionExpressionBody, FunctionExpressionBodyItem { index: 0 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 3 }]
-    24["Segment<br>[1093, 1119, 0]"]
+    24["Segment<br>[1084, 1107, 0]"]
       %% [ProgramBodyItem { index: 16 }, VariableDeclarationDeclaration, VariableDeclarationInit, FunctionExpressionBody, FunctionExpressionBodyItem { index: 0 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 4 }]
-    28["Segment<br>[1127, 1183, 0]"]
+    28["Segment<br>[1115, 1171, 0]"]
       %% [ProgramBodyItem { index: 16 }, VariableDeclarationDeclaration, VariableDeclarationInit, FunctionExpressionBody, FunctionExpressionBodyItem { index: 0 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 5 }]
-    31["Segment<br>[1191, 1199, 0]"]
+    31["Segment<br>[1179, 1187, 0]"]
       %% [ProgramBodyItem { index: 16 }, VariableDeclarationDeclaration, VariableDeclarationInit, FunctionExpressionBody, FunctionExpressionBodyItem { index: 0 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 6 }]
     48[Solid2d]
   end
   subgraph path12 [Path]
-    12["Path<br>[973, 1019, 0]"]
+    12["Path<br>[973, 1016, 0]"]
       %% [ProgramBodyItem { index: 16 }, VariableDeclarationDeclaration, VariableDeclarationInit, FunctionExpressionBody, FunctionExpressionBodyItem { index: 0 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 1 }]
-    16["Segment<br>[1027, 1052, 0]"]
+    16["Segment<br>[1024, 1046, 0]"]
       %% [ProgramBodyItem { index: 16 }, VariableDeclarationDeclaration, VariableDeclarationInit, FunctionExpressionBody, FunctionExpressionBodyItem { index: 0 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 2 }]
-    22["Segment<br>[1060, 1085, 0]"]
+    22["Segment<br>[1054, 1076, 0]"]
       %% [ProgramBodyItem { index: 16 }, VariableDeclarationDeclaration, VariableDeclarationInit, FunctionExpressionBody, FunctionExpressionBodyItem { index: 0 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 3 }]
-    25["Segment<br>[1093, 1119, 0]"]
+    25["Segment<br>[1084, 1107, 0]"]
       %% [ProgramBodyItem { index: 16 }, VariableDeclarationDeclaration, VariableDeclarationInit, FunctionExpressionBody, FunctionExpressionBodyItem { index: 0 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 4 }]
-    27["Segment<br>[1127, 1183, 0]"]
+    27["Segment<br>[1115, 1171, 0]"]
       %% [ProgramBodyItem { index: 16 }, VariableDeclarationDeclaration, VariableDeclarationInit, FunctionExpressionBody, FunctionExpressionBodyItem { index: 0 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 5 }]
-    34["Segment<br>[1191, 1199, 0]"]
+    34["Segment<br>[1179, 1187, 0]"]
       %% [ProgramBodyItem { index: 16 }, VariableDeclarationDeclaration, VariableDeclarationInit, FunctionExpressionBody, FunctionExpressionBodyItem { index: 0 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 6 }]
     50[Solid2d]
   end
   subgraph path13 [Path]
-    13["Path<br>[2227, 2279, 0]"]
+    13["Path<br>[2209, 2258, 0]"]
       %% [ProgramBodyItem { index: 25 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 1 }]
-    35["Segment<br>[2285, 2318, 0]"]
+    35["Segment<br>[2264, 2294, 0]"]
       %% [ProgramBodyItem { index: 25 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 2 }]
-    36["Segment<br>[2324, 2357, 0]"]
+    36["Segment<br>[2300, 2330, 0]"]
       %% [ProgramBodyItem { index: 25 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 3 }]
-    37["Segment<br>[2363, 2397, 0]"]
+    37["Segment<br>[2336, 2367, 0]"]
       %% [ProgramBodyItem { index: 25 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 4 }]
-    38["Segment<br>[2403, 2459, 0]"]
+    38["Segment<br>[2373, 2429, 0]"]
       %% [ProgramBodyItem { index: 25 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 5 }]
-    39["Segment<br>[2465, 2473, 0]"]
+    39["Segment<br>[2435, 2443, 0]"]
       %% [ProgramBodyItem { index: 25 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 6 }]
     49[Solid2d]
   end
   subgraph path14 [Path]
-    14["Path<br>[2803, 2858, 0]"]
+    14["Path<br>[2770, 2822, 0]"]
       %% [ProgramBodyItem { index: 29 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 1 }]
-    40["Segment<br>[2864, 2893, 0]"]
+    40["Segment<br>[2828, 2854, 0]"]
       %% [ProgramBodyItem { index: 29 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 2 }]
-    41["Segment<br>[2899, 2929, 0]"]
+    41["Segment<br>[2860, 2887, 0]"]
       %% [ProgramBodyItem { index: 29 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 3 }]
-    42["Segment<br>[2935, 2969, 0]"]
+    42["Segment<br>[2893, 2924, 0]"]
       %% [ProgramBodyItem { index: 29 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 4 }]
-    43["Segment<br>[2975, 3031, 0]"]
+    43["Segment<br>[2930, 2986, 0]"]
       %% [ProgramBodyItem { index: 29 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 5 }]
-    44["Segment<br>[3037, 3045, 0]"]
+    44["Segment<br>[2992, 3000, 0]"]
       %% [ProgramBodyItem { index: 29 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 6 }]
     45[Solid2d]
   end
@@ -94,29 +94,29 @@ flowchart LR
     %% [ProgramBodyItem { index: 16 }, VariableDeclarationDeclaration, VariableDeclarationInit, FunctionExpressionBody, FunctionExpressionBodyItem { index: 0 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 0 }]
   2["Plane<br>[945, 965, 0]"]
     %% [ProgramBodyItem { index: 16 }, VariableDeclarationDeclaration, VariableDeclarationInit, FunctionExpressionBody, FunctionExpressionBodyItem { index: 0 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 0 }]
-  3["Plane<br>[1713, 1753, 0]"]
+  3["Plane<br>[1698, 1738, 0]"]
     %% [ProgramBodyItem { index: 21 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 0 }, CallKwArg { index: 0 }]
-  4["Plane<br>[1937, 1990, 0]"]
+  4["Plane<br>[1919, 1972, 0]"]
     %% [ProgramBodyItem { index: 22 }, VariableDeclarationDeclaration, VariableDeclarationInit, CallKwArg { index: 0 }]
-  5["Plane<br>[2780, 2797, 0]"]
+  5["Plane<br>[2747, 2764, 0]"]
     %% [ProgramBodyItem { index: 29 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 0 }]
   6["StartSketchOnPlane<br>[945, 965, 0]"]
     %% [ProgramBodyItem { index: 16 }, VariableDeclarationDeclaration, VariableDeclarationInit, FunctionExpressionBody, FunctionExpressionBodyItem { index: 0 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 0 }]
   7["StartSketchOnPlane<br>[945, 965, 0]"]
     %% [ProgramBodyItem { index: 16 }, VariableDeclarationDeclaration, VariableDeclarationInit, FunctionExpressionBody, FunctionExpressionBodyItem { index: 0 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 0 }]
-  8["StartSketchOnFace<br>[2171, 2221, 0]"]
+  8["StartSketchOnFace<br>[2153, 2203, 0]"]
     %% [ProgramBodyItem { index: 25 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 0 }]
-  51["Sweep Extrusion<br>[1209, 1240, 0]"]
+  51["Sweep Extrusion<br>[1197, 1228, 0]"]
     %% [ProgramBodyItem { index: 16 }, VariableDeclarationDeclaration, VariableDeclarationInit, FunctionExpressionBody, FunctionExpressionBodyItem { index: 1 }, VariableDeclarationDeclaration, VariableDeclarationInit]
-  52["Sweep Extrusion<br>[1209, 1240, 0]"]
+  52["Sweep Extrusion<br>[1197, 1228, 0]"]
     %% [ProgramBodyItem { index: 16 }, VariableDeclarationDeclaration, VariableDeclarationInit, FunctionExpressionBody, FunctionExpressionBodyItem { index: 1 }, VariableDeclarationDeclaration, VariableDeclarationInit]
-  53["Sweep Extrusion<br>[1209, 1240, 0]"]
+  53["Sweep Extrusion<br>[1197, 1228, 0]"]
     %% [ProgramBodyItem { index: 16 }, VariableDeclarationDeclaration, VariableDeclarationInit, FunctionExpressionBody, FunctionExpressionBodyItem { index: 1 }, VariableDeclarationDeclaration, VariableDeclarationInit]
-  54["Sweep Extrusion<br>[1209, 1240, 0]"]
+  54["Sweep Extrusion<br>[1197, 1228, 0]"]
     %% [ProgramBodyItem { index: 16 }, VariableDeclarationDeclaration, VariableDeclarationInit, FunctionExpressionBody, FunctionExpressionBodyItem { index: 1 }, VariableDeclarationDeclaration, VariableDeclarationInit]
-  55["Sweep Extrusion<br>[2545, 2593, 0]"]
+  55["Sweep Extrusion<br>[2515, 2563, 0]"]
     %% [ProgramBodyItem { index: 26 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 0 }]
-  56["Sweep Extrusion<br>[3051, 3082, 0]"]
+  56["Sweep Extrusion<br>[3006, 3034, 0]"]
     %% [ProgramBodyItem { index: 29 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 7 }]
   57[Wall]
     %% face_code_ref=Missing NodePath

rust/kcl-lib/tests/kcl_samples/spinning-highrise-tower/ast.snap

@@ -948,13 +948,7 @@ description: Result of parsing spinning-highrise-tower.kcl
                           "start": 0,
                           "type": "CallExpressionKw",
                           "type": "CallExpressionKw",
-                          "unlabeled": {
+                          "unlabeled": null
-                            "commentStart": 0,
-                            "end": 0,
-                            "start": 0,
-                            "type": "PipeSubstitution",
-                            "type": "PipeSubstitution"
-                          }
                         },
                         {
                           "arguments": [
@@ -1026,13 +1020,7 @@ description: Result of parsing spinning-highrise-tower.kcl
                           "start": 0,
                           "type": "CallExpressionKw",
                           "type": "CallExpressionKw",
-                          "unlabeled": {
+                          "unlabeled": null
-                            "commentStart": 0,
-                            "end": 0,
-                            "start": 0,
-                            "type": "PipeSubstitution",
-                            "type": "PipeSubstitution"
-                          }
                         },
                         {
                           "arguments": [
@@ -1104,13 +1092,7 @@ description: Result of parsing spinning-highrise-tower.kcl
                           "start": 0,
                           "type": "CallExpressionKw",
                           "type": "CallExpressionKw",
-                          "unlabeled": {
+                          "unlabeled": null
-                            "commentStart": 0,
-                            "end": 0,
-                            "start": 0,
-                            "type": "PipeSubstitution",
-                            "type": "PipeSubstitution"
-                          }
                         },
                         {
                           "arguments": [
@@ -1190,13 +1172,7 @@ description: Result of parsing spinning-highrise-tower.kcl
                           "start": 0,
                           "type": "CallExpressionKw",
                           "type": "CallExpressionKw",
-                          "unlabeled": {
+                          "unlabeled": null
-                            "commentStart": 0,
-                            "end": 0,
-                            "start": 0,
-                            "type": "PipeSubstitution",
-                            "type": "PipeSubstitution"
-                          }
                         },
                         {
                           "arguments": [
@@ -1947,13 +1923,7 @@ description: Result of parsing spinning-highrise-tower.kcl
                 "start": 0,
                 "type": "CallExpressionKw",
                 "type": "CallExpressionKw",
-                "unlabeled": {
+                "unlabeled": null
-                  "commentStart": 0,
-                  "end": 0,
-                  "start": 0,
-                  "type": "PipeSubstitution",
-                  "type": "PipeSubstitution"
-                }
               }
             ],
             "commentStart": 0,
@@ -2243,13 +2213,7 @@ description: Result of parsing spinning-highrise-tower.kcl
                 "start": 0,
                 "type": "CallExpressionKw",
                 "type": "CallExpressionKw",
-                "unlabeled": {
+                "unlabeled": null
-                  "commentStart": 0,
-                  "end": 0,
-                  "start": 0,
-                  "type": "PipeSubstitution",
-                  "type": "PipeSubstitution"
-                }
               }
             ],
             "commentStart": 0,
@@ -2831,13 +2795,7 @@ description: Result of parsing spinning-highrise-tower.kcl
                 "start": 0,
                 "type": "CallExpressionKw",
                 "type": "CallExpressionKw",
-                "unlabeled": {
+                "unlabeled": null
-                  "commentStart": 0,
-                  "end": 0,
-                  "start": 0,
-                  "type": "PipeSubstitution",
-                  "type": "PipeSubstitution"
-                }
               },
               {
                 "arguments": [
@@ -2909,13 +2867,7 @@ description: Result of parsing spinning-highrise-tower.kcl
                 "start": 0,
                 "type": "CallExpressionKw",
                 "type": "CallExpressionKw",
-                "unlabeled": {
+                "unlabeled": null
-                  "commentStart": 0,
-                  "end": 0,
-                  "start": 0,
-                  "type": "PipeSubstitution",
-                  "type": "PipeSubstitution"
-                }
               },
               {
                 "arguments": [
@@ -2987,13 +2939,7 @@ description: Result of parsing spinning-highrise-tower.kcl
                 "start": 0,
                 "type": "CallExpressionKw",
                 "type": "CallExpressionKw",
-                "unlabeled": {
+                "unlabeled": null
-                  "commentStart": 0,
-                  "end": 0,
-                  "start": 0,
-                  "type": "PipeSubstitution",
-                  "type": "PipeSubstitution"
-                }
               },
               {
                 "arguments": [
@@ -3073,13 +3019,7 @@ description: Result of parsing spinning-highrise-tower.kcl
                 "start": 0,
                 "type": "CallExpressionKw",
                 "type": "CallExpressionKw",
-                "unlabeled": {
+                "unlabeled": null
-                  "commentStart": 0,
-                  "end": 0,
-                  "start": 0,
-                  "type": "PipeSubstitution",
-                  "type": "PipeSubstitution"
-                }
               },
               {
                 "arguments": [
@@ -3453,13 +3393,7 @@ description: Result of parsing spinning-highrise-tower.kcl
                 "start": 0,
                 "type": "CallExpressionKw",
                 "type": "CallExpressionKw",
-                "unlabeled": {
+                "unlabeled": null
-                  "commentStart": 0,
-                  "end": 0,
-                  "start": 0,
-                  "type": "PipeSubstitution",
-                  "type": "PipeSubstitution"
-                }
               }
             ],
             "commentStart": 0,
@@ -3743,13 +3677,7 @@ description: Result of parsing spinning-highrise-tower.kcl
                 "start": 0,
                 "type": "CallExpressionKw",
                 "type": "CallExpressionKw",
-                "unlabeled": {
+                "unlabeled": null
-                  "commentStart": 0,
-                  "end": 0,
-                  "start": 0,
-                  "type": "PipeSubstitution",
-                  "type": "PipeSubstitution"
-                }
               },
               {
                 "arguments": [
@@ -3821,13 +3749,7 @@ description: Result of parsing spinning-highrise-tower.kcl
                 "start": 0,
                 "type": "CallExpressionKw",
                 "type": "CallExpressionKw",
-                "unlabeled": {
+                "unlabeled": null
-                  "commentStart": 0,
-                  "end": 0,
-                  "start": 0,
-                  "type": "PipeSubstitution",
-                  "type": "PipeSubstitution"
-                }
               },
               {
                 "arguments": [
@@ -3899,13 +3821,7 @@ description: Result of parsing spinning-highrise-tower.kcl
                 "start": 0,
                 "type": "CallExpressionKw",
                 "type": "CallExpressionKw",
-                "unlabeled": {
+                "unlabeled": null
-                  "commentStart": 0,
-                  "end": 0,
-                  "start": 0,
-                  "type": "PipeSubstitution",
-                  "type": "PipeSubstitution"
-                }
               },
               {
                 "arguments": [
@@ -3993,13 +3909,7 @@ description: Result of parsing spinning-highrise-tower.kcl
                 "start": 0,
                 "type": "CallExpressionKw",
                 "type": "CallExpressionKw",
-                "unlabeled": {
+                "unlabeled": null
-                  "commentStart": 0,
-                  "end": 0,
-                  "start": 0,
-                  "type": "PipeSubstitution",
-                  "type": "PipeSubstitution"
-                }
               },
               {
                 "arguments": [
@@ -4181,13 +4091,7 @@ description: Result of parsing spinning-highrise-tower.kcl
                 "start": 0,
                 "type": "CallExpressionKw",
                 "type": "CallExpressionKw",
-                "unlabeled": {
+                "unlabeled": null
-                  "commentStart": 0,
-                  "end": 0,
-                  "start": 0,
-                  "type": "PipeSubstitution",
-                  "type": "PipeSubstitution"
-                }
               }
             ],
             "commentStart": 0,
@@ -4516,13 +4420,7 @@ description: Result of parsing spinning-highrise-tower.kcl
                 "start": 0,
                 "type": "CallExpressionKw",
                 "type": "CallExpressionKw",
-                "unlabeled": {
+                "unlabeled": null
-                  "commentStart": 0,
-                  "end": 0,
-                  "start": 0,
-                  "type": "PipeSubstitution",
-                  "type": "PipeSubstitution"
-                }
               }
             ],
             "commentStart": 0,

rust/kcl-lib/tests/kcl_samples/thermal-block-insert/artifact_graph_flowchart.snap.md

@@ -1,7 +1,7 @@
 ```mermaid
 flowchart LR
   subgraph path3 [Path]
-    3["Path<br>[1364, 1426, 0]"]
+    3["Path<br>[1364, 1423, 0]"]
       %% [ProgramBodyItem { index: 12 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 1 }]
     6["Segment<br>[922, 950, 0]"]
       %% [ProgramBodyItem { index: 11 }, VariableDeclarationDeclaration, VariableDeclarationInit, FunctionExpressionBody, FunctionExpressionBodyItem { index: 0 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 0 }]
@@ -13,16 +13,16 @@ flowchart LR
       %% [ProgramBodyItem { index: 11 }, VariableDeclarationDeclaration, VariableDeclarationInit, FunctionExpressionBody, FunctionExpressionBodyItem { index: 0 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 3 }]
     13["Segment<br>[1228, 1256, 0]"]
       %% [ProgramBodyItem { index: 11 }, VariableDeclarationDeclaration, VariableDeclarationInit, FunctionExpressionBody, FunctionExpressionBodyItem { index: 0 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 5 }]
-    15["Segment<br>[1453, 1489, 0]"]
+    15["Segment<br>[1450, 1486, 0]"]
       %% [ProgramBodyItem { index: 12 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 3 }]
-    16["Segment<br>[1495, 1524, 0]"]
+    16["Segment<br>[1492, 1521, 0]"]
       %% [ProgramBodyItem { index: 12 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 4 }]
-    17["Segment<br>[1530, 1538, 0]"]
+    17["Segment<br>[1527, 1535, 0]"]
       %% [ProgramBodyItem { index: 12 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 5 }]
     21[Solid2d]
   end
   subgraph path4 [Path]
-    4["Path<br>[1640, 1766, 0]"]
+    4["Path<br>[1637, 1763, 0]"]
       %% [ProgramBodyItem { index: 13 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 1 }]
     5["Segment<br>[922, 950, 0]"]
       %% [ProgramBodyItem { index: 11 }, VariableDeclarationDeclaration, VariableDeclarationInit, FunctionExpressionBody, FunctionExpressionBodyItem { index: 0 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 0 }]
@@ -34,21 +34,21 @@ flowchart LR
       %% [ProgramBodyItem { index: 11 }, VariableDeclarationDeclaration, VariableDeclarationInit, FunctionExpressionBody, FunctionExpressionBodyItem { index: 0 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 3 }]
     14["Segment<br>[1228, 1256, 0]"]
       %% [ProgramBodyItem { index: 11 }, VariableDeclarationDeclaration, VariableDeclarationInit, FunctionExpressionBody, FunctionExpressionBodyItem { index: 0 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 5 }]
-    18["Segment<br>[1793, 1842, 0]"]
+    18["Segment<br>[1790, 1839, 0]"]
       %% [ProgramBodyItem { index: 13 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 3 }]
-    19["Segment<br>[1848, 1877, 0]"]
+    19["Segment<br>[1845, 1874, 0]"]
       %% [ProgramBodyItem { index: 13 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 4 }]
-    20["Segment<br>[1883, 1891, 0]"]
+    20["Segment<br>[1880, 1888, 0]"]
       %% [ProgramBodyItem { index: 13 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 5 }]
     22[Solid2d]
   end
   1["Plane<br>[1341, 1358, 0]"]
     %% [ProgramBodyItem { index: 12 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 0 }]
-  2["Plane<br>[1617, 1634, 0]"]
+  2["Plane<br>[1614, 1631, 0]"]
     %% [ProgramBodyItem { index: 13 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 0 }]
-  23["Sweep Extrusion<br>[1989, 2047, 0]"]
+  23["Sweep Extrusion<br>[1986, 2044, 0]"]
     %% [ProgramBodyItem { index: 14 }, VariableDeclarationDeclaration, VariableDeclarationInit]
-  24["Sweep Extrusion<br>[1989, 2047, 0]"]
+  24["Sweep Extrusion<br>[1986, 2044, 0]"]
     %% [ProgramBodyItem { index: 14 }, VariableDeclarationDeclaration, VariableDeclarationInit]
   25[Wall]
     %% face_code_ref=Missing NodePath

rust/kcl-lib/tests/kcl_samples/thermal-block-insert/ast.snap

@@ -1389,13 +1389,7 @@ description: Result of parsing thermal-block-insert.kcl
                 "start": 0,
                 "type": "CallExpressionKw",
                 "type": "CallExpressionKw",
-                "unlabeled": {
+                "unlabeled": null
-                  "commentStart": 0,
-                  "end": 0,
-                  "start": 0,
-                  "type": "PipeSubstitution",
-                  "type": "PipeSubstitution"
-                }
               },
               {
                 "callee": {

rust/kcl-lib/tests/kcl_samples/utility-sink/artifact_graph_flowchart.snap.md

@@ -136,81 +136,81 @@ flowchart LR
     111[Solid2d]
   end
   subgraph path34 [Path]
-    34["Path<br>[5487, 5553, 0]"]
+    34["Path<br>[5487, 5550, 0]"]
       %% [ProgramBodyItem { index: 42 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 1 }]
-    87["Segment<br>[5487, 5553, 0]"]
+    87["Segment<br>[5487, 5550, 0]"]
       %% [ProgramBodyItem { index: 42 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 1 }]
     120[Solid2d]
   end
   subgraph path35 [Path]
-    35["Path<br>[5732, 5798, 0]"]
+    35["Path<br>[5729, 5792, 0]"]
       %% [ProgramBodyItem { index: 43 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 1 }]
-    88["Segment<br>[5732, 5798, 0]"]
+    88["Segment<br>[5729, 5792, 0]"]
       %% [ProgramBodyItem { index: 43 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 1 }]
     117[Solid2d]
   end
   subgraph path36 [Path]
-    36["Path<br>[5981, 6049, 0]"]
+    36["Path<br>[5975, 6040, 0]"]
       %% [ProgramBodyItem { index: 44 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 1 }]
-    89["Segment<br>[5981, 6049, 0]"]
+    89["Segment<br>[5975, 6040, 0]"]
       %% [ProgramBodyItem { index: 44 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 1 }]
     118[Solid2d]
   end
   subgraph path37 [Path]
-    37["Path<br>[6246, 6313, 0]"]
+    37["Path<br>[6237, 6301, 0]"]
       %% [ProgramBodyItem { index: 45 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 1 }]
-    90["Segment<br>[6246, 6313, 0]"]
+    90["Segment<br>[6237, 6301, 0]"]
       %% [ProgramBodyItem { index: 45 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 1 }]
     116[Solid2d]
   end
   subgraph path38 [Path]
-    38["Path<br>[6837, 6881, 0]"]
+    38["Path<br>[6825, 6869, 0]"]
       %% [ProgramBodyItem { index: 53 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 0 }]
-    91["Segment<br>[6887, 6919, 0]"]
+    91["Segment<br>[6875, 6907, 0]"]
       %% [ProgramBodyItem { index: 53 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 1 }]
-    92["Segment<br>[6925, 6950, 0]"]
+    92["Segment<br>[6913, 6938, 0]"]
       %% [ProgramBodyItem { index: 53 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 2 }]
-    93["Segment<br>[6956, 6989, 0]"]
+    93["Segment<br>[6944, 6977, 0]"]
       %% [ProgramBodyItem { index: 53 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 3 }]
-    94["Segment<br>[6995, 7051, 0]"]
+    94["Segment<br>[6983, 7039, 0]"]
       %% [ProgramBodyItem { index: 53 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 4 }]
-    95["Segment<br>[7057, 7064, 0]"]
+    95["Segment<br>[7045, 7052, 0]"]
       %% [ProgramBodyItem { index: 53 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 5 }]
     109[Solid2d]
   end
   subgraph path39 [Path]
-    39["Path<br>[7467, 7511, 0]"]
+    39["Path<br>[7455, 7499, 0]"]
       %% [ProgramBodyItem { index: 57 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 0 }]
-    96["Segment<br>[7517, 7543, 0]"]
+    96["Segment<br>[7505, 7531, 0]"]
       %% [ProgramBodyItem { index: 57 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 1 }]
-    97["Segment<br>[7549, 7581, 0]"]
+    97["Segment<br>[7537, 7569, 0]"]
       %% [ProgramBodyItem { index: 57 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 2 }]
-    98["Segment<br>[7587, 7614, 0]"]
+    98["Segment<br>[7575, 7602, 0]"]
       %% [ProgramBodyItem { index: 57 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 3 }]
-    99["Segment<br>[7620, 7676, 0]"]
+    99["Segment<br>[7608, 7664, 0]"]
       %% [ProgramBodyItem { index: 57 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 4 }]
-    100["Segment<br>[7682, 7689, 0]"]
+    100["Segment<br>[7670, 7677, 0]"]
       %% [ProgramBodyItem { index: 57 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 5 }]
     122[Solid2d]
   end
   subgraph path40 [Path]
-    40["Path<br>[8166, 8219, 0]"]
+    40["Path<br>[8154, 8207, 0]"]
       %% [ProgramBodyItem { index: 66 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 0 }]
-    101["Segment<br>[8225, 8262, 0]"]
+    101["Segment<br>[8213, 8250, 0]"]
       %% [ProgramBodyItem { index: 66 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 1 }]
-    102["Segment<br>[8268, 8361, 0]"]
+    102["Segment<br>[8256, 8349, 0]"]
       %% [ProgramBodyItem { index: 66 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 2 }]
-    103["Segment<br>[8367, 8403, 0]"]
+    103["Segment<br>[8355, 8391, 0]"]
       %% [ProgramBodyItem { index: 66 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 3 }]
-    104["Segment<br>[8409, 8510, 0]"]
+    104["Segment<br>[8397, 8498, 0]"]
       %% [ProgramBodyItem { index: 66 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 4 }]
-    105["Segment<br>[8516, 8552, 0]"]
+    105["Segment<br>[8504, 8540, 0]"]
       %% [ProgramBodyItem { index: 66 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 5 }]
   end
   subgraph path41 [Path]
-    41["Path<br>[8615, 8726, 0]"]
+    41["Path<br>[8603, 8714, 0]"]
       %% [ProgramBodyItem { index: 68 }, VariableDeclarationDeclaration, VariableDeclarationInit]
-    106["Segment<br>[8615, 8726, 0]"]
+    106["Segment<br>[8603, 8714, 0]"]
       %% [ProgramBodyItem { index: 68 }, VariableDeclarationDeclaration, VariableDeclarationInit]
     108[Solid2d]
   end
@@ -226,33 +226,33 @@ flowchart LR
     %% [ProgramBodyItem { index: 29 }, VariableDeclarationDeclaration, VariableDeclarationInit, CallKwUnlabeledArg]
   6["Plane<br>[5443, 5480, 0]"]
     %% [ProgramBodyItem { index: 42 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 0 }, CallKwUnlabeledArg]
-  7["Plane<br>[5688, 5725, 0]"]
+  7["Plane<br>[5685, 5722, 0]"]
     %% [ProgramBodyItem { index: 43 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 0 }, CallKwUnlabeledArg]
-  8["Plane<br>[5933, 5974, 0]"]
+  8["Plane<br>[5927, 5968, 0]"]
     %% [ProgramBodyItem { index: 44 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 0 }, CallKwUnlabeledArg]
-  9["Plane<br>[6198, 6239, 0]"]
+  9["Plane<br>[6189, 6230, 0]"]
     %% [ProgramBodyItem { index: 45 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 0 }, CallKwUnlabeledArg]
-  10["Plane<br>[6775, 6824, 0]"]
+  10["Plane<br>[6763, 6812, 0]"]
     %% [ProgramBodyItem { index: 52 }, VariableDeclarationDeclaration, VariableDeclarationInit, CallKwUnlabeledArg]
-  11["Plane<br>[8092, 8143, 0]"]
+  11["Plane<br>[8080, 8131, 0]"]
     %% [ProgramBodyItem { index: 65 }, VariableDeclarationDeclaration, VariableDeclarationInit, CallKwUnlabeledArg]
-  12["Plane<br>[8574, 8591, 0]"]
+  12["Plane<br>[8562, 8579, 0]"]
     %% [ProgramBodyItem { index: 67 }, VariableDeclarationDeclaration, VariableDeclarationInit]
-  13["StartSketchOnPlane<br>[6761, 6825, 0]"]
+  13["StartSketchOnPlane<br>[6749, 6813, 0]"]
     %% [ProgramBodyItem { index: 52 }, VariableDeclarationDeclaration, VariableDeclarationInit]
   14["StartSketchOnPlane<br>[2317, 2383, 0]"]
     %% [ProgramBodyItem { index: 22 }, VariableDeclarationDeclaration, VariableDeclarationInit]
-  15["StartSketchOnPlane<br>[5919, 5975, 0]"]
+  15["StartSketchOnPlane<br>[5913, 5969, 0]"]
     %% [ProgramBodyItem { index: 44 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 0 }]
-  16["StartSketchOnPlane<br>[6184, 6240, 0]"]
+  16["StartSketchOnPlane<br>[6175, 6231, 0]"]
     %% [ProgramBodyItem { index: 45 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 0 }]
   17["StartSketchOnPlane<br>[2956, 3008, 0]"]
     %% [ProgramBodyItem { index: 25 }, VariableDeclarationDeclaration, VariableDeclarationInit]
   18["StartSketchOnPlane<br>[3841, 3893, 0]"]
     %% [ProgramBodyItem { index: 29 }, VariableDeclarationDeclaration, VariableDeclarationInit]
-  19["StartSketchOnPlane<br>[5674, 5726, 0]"]
+  19["StartSketchOnPlane<br>[5671, 5723, 0]"]
     %% [ProgramBodyItem { index: 43 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 0 }]
-  20["StartSketchOnPlane<br>[8078, 8144, 0]"]
+  20["StartSketchOnPlane<br>[8066, 8132, 0]"]
     %% [ProgramBodyItem { index: 65 }, VariableDeclarationDeclaration, VariableDeclarationInit]
   21["StartSketchOnPlane<br>[1237, 1306, 0]"]
     %% [ProgramBodyItem { index: 17 }, VariableDeclarationDeclaration, VariableDeclarationInit]
@@ -296,23 +296,23 @@ flowchart LR
     %% [ProgramBodyItem { index: 39 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 7 }]
   139["Sweep Extrusion<br>[5381, 5409, 0]"]
     %% [ProgramBodyItem { index: 41 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 7 }]
-  140["Sweep Extrusion<br>[5642, 5661, 0]"]
+  140["Sweep Extrusion<br>[5639, 5658, 0]"]
     %% [ProgramBodyItem { index: 42 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 3 }]
-  141["Sweep Extrusion<br>[5887, 5908, 0]"]
+  141["Sweep Extrusion<br>[5881, 5902, 0]"]
     %% [ProgramBodyItem { index: 43 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 3 }]
-  142["Sweep Extrusion<br>[6138, 6171, 0]"]
+  142["Sweep Extrusion<br>[6129, 6162, 0]"]
     %% [ProgramBodyItem { index: 44 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 3 }]
-  143["Sweep Extrusion<br>[6402, 6422, 0]"]
+  143["Sweep Extrusion<br>[6390, 6410, 0]"]
     %% [ProgramBodyItem { index: 45 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 3 }]
-  144["Sweep Extrusion<br>[7163, 7191, 0]"]
+  144["Sweep Extrusion<br>[7151, 7179, 0]"]
     %% [ProgramBodyItem { index: 53 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 7 }]
-  145["Sweep Extrusion<br>[7163, 7191, 0]"]
+  145["Sweep Extrusion<br>[7151, 7179, 0]"]
     %% [ProgramBodyItem { index: 53 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 7 }]
-  146["Sweep Extrusion<br>[7771, 7799, 0]"]
+  146["Sweep Extrusion<br>[7759, 7787, 0]"]
     %% [ProgramBodyItem { index: 57 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 7 }]
-  147["Sweep Extrusion<br>[7771, 7799, 0]"]
+  147["Sweep Extrusion<br>[7759, 7787, 0]"]
     %% [ProgramBodyItem { index: 57 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 7 }]
-  148["Sweep Sweep<br>[8740, 8793, 0]"]
+  148["Sweep Sweep<br>[8728, 8781, 0]"]
     %% [ProgramBodyItem { index: 69 }, VariableDeclarationDeclaration, VariableDeclarationInit, PipeBodyItem { index: 0 }]
   149[Wall]
     %% face_code_ref=Missing NodePath
@@ -889,7 +889,7 @@ flowchart LR
   99 --- 265
   99 --- 314
   106 --- 181
-  106 x--> 213
+  106 x--> 212
   106 --- 260
   106 --- 309
   126 --- 194
@@ -1227,7 +1227,7 @@ flowchart LR
   251 <--x 209
   252 <--x 209
   253 <--x 209
-  260 <--x 212
+  260 <--x 213
   261 <--x 214
   262 <--x 214
   263 <--x 214

rust/kcl-lib/tests/kcl_samples/utility-sink/ast.snap

@@ -8079,13 +8079,7 @@ description: Result of parsing utility-sink.kcl
                 "start": 0,
                 "type": "CallExpressionKw",
                 "type": "CallExpressionKw",
-                "unlabeled": {
+                "unlabeled": null
-                  "commentStart": 0,
-                  "end": 0,
-                  "start": 0,
-                  "type": "PipeSubstitution",
-                  "type": "PipeSubstitution"
-                }
               },
               {
                 "arguments": [
@@ -8508,13 +8502,7 @@ description: Result of parsing utility-sink.kcl
                 "start": 0,
                 "type": "CallExpressionKw",
                 "type": "CallExpressionKw",
-                "unlabeled": {
+                "unlabeled": null
-                  "commentStart": 0,
-                  "end": 0,
-                  "start": 0,
-                  "type": "PipeSubstitution",
-                  "type": "PipeSubstitution"
-                }
               },
               {
                 "arguments": [
@@ -8957,13 +8945,7 @@ description: Result of parsing utility-sink.kcl
                 "start": 0,
                 "type": "CallExpressionKw",
                 "type": "CallExpressionKw",
-                "unlabeled": {
+                "unlabeled": null
-                  "commentStart": 0,
-                  "end": 0,
-                  "start": 0,
-                  "type": "PipeSubstitution",
-                  "type": "PipeSubstitution"
-                }
               },
               {
                 "arguments": [
@@ -9430,13 +9412,7 @@ description: Result of parsing utility-sink.kcl
                 "start": 0,
                 "type": "CallExpressionKw",
                 "type": "CallExpressionKw",
-                "unlabeled": {
+                "unlabeled": null
-                  "commentStart": 0,
-                  "end": 0,
-                  "start": 0,
-                  "type": "PipeSubstitution",
-                  "type": "PipeSubstitution"
-                }
               },
               {
                 "arguments": [

rust/kcl-lib/tests/kcl_samples/walkie-talkie/artifact_graph_flowchart.snap.md

@@ -9,32 +9,32 @@ flowchart LR
     149[Solid2d]
   end
   subgraph path19 [Path]
-    19["Path<br>[986, 1103, 2]"]
+    19["Path<br>[983, 1100, 2]"]
-    42["Segment<br>[1109, 1167, 2]"]
+    42["Segment<br>[1106, 1164, 2]"]
-    43["Segment<br>[1173, 1290, 2]"]
+    43["Segment<br>[1170, 1287, 2]"]
-    44["Segment<br>[1296, 1354, 2]"]
+    44["Segment<br>[1293, 1351, 2]"]
-    45["Segment<br>[1360, 1480, 2]"]
+    45["Segment<br>[1357, 1477, 2]"]
-    46["Segment<br>[1486, 1547, 2]"]
+    46["Segment<br>[1483, 1544, 2]"]
-    47["Segment<br>[1553, 1674, 2]"]
+    47["Segment<br>[1550, 1671, 2]"]
-    48["Segment<br>[1680, 1740, 2]"]
+    48["Segment<br>[1677, 1737, 2]"]
-    49["Segment<br>[1746, 1753, 2]"]
+    49["Segment<br>[1743, 1750, 2]"]
     137[Solid2d]
   end
   subgraph path20 [Path]
-    20["Path<br>[1908, 1962, 2]"]
+    20["Path<br>[1905, 1959, 2]"]
-    50["Segment<br>[1968, 2009, 2]"]
+    50["Segment<br>[1965, 2006, 2]"]
-    51["Segment<br>[2015, 2044, 2]"]
+    51["Segment<br>[2012, 2041, 2]"]
-    52["Segment<br>[2050, 2080, 2]"]
+    52["Segment<br>[2047, 2077, 2]"]
-    53["Segment<br>[2086, 2142, 2]"]
+    53["Segment<br>[2083, 2139, 2]"]
-    54["Segment<br>[2148, 2155, 2]"]
+    54["Segment<br>[2145, 2152, 2]"]
     148[Solid2d]
   end
   subgraph path21 [Path]
-    21["Path<br>[2298, 2335, 2]"]
+    21["Path<br>[2295, 2332, 2]"]
-    55["Segment<br>[2341, 2372, 2]"]
+    55["Segment<br>[2338, 2369, 2]"]
-    56["Segment<br>[2378, 2411, 2]"]
+    56["Segment<br>[2375, 2408, 2]"]
-    57["Segment<br>[2417, 2449, 2]"]
+    57["Segment<br>[2414, 2446, 2]"]
-    58["Segment<br>[2455, 2462, 2]"]
+    58["Segment<br>[2452, 2459, 2]"]
     138[Solid2d]
   end
   subgraph path22 [Path]
@@ -192,14 +192,14 @@ flowchart LR
   15["Plane<br>[391, 408, 8]"]
   16["Plane<br>[391, 408, 8]"]
   17["Plane<br>[391, 408, 8]"]
-  153["Sweep Extrusion<br>[621, 651, 2]"]
+  153["Sweep Extrusion<br>[621, 648, 2]"]
-  154["Sweep Extrusion<br>[1767, 1810, 2]"]
+  154["Sweep Extrusion<br>[1764, 1807, 2]"]
-  155["Sweep Extrusion<br>[2169, 2212, 2]"]
+  155["Sweep Extrusion<br>[2166, 2209, 2]"]
-  156["Sweep Extrusion<br>[2464, 2497, 2]"]
+  156["Sweep Extrusion<br>[2461, 2494, 2]"]
   157["Sweep Extrusion<br>[3037, 3068, 3]"]
   158["Sweep Loft<br>[994, 1037, 5]"]
   159["Sweep Extrusion<br>[609, 661, 6]"]
-  160["Sweep Extrusion<br>[406, 437, 7]"]
+  160["Sweep Extrusion<br>[406, 434, 7]"]
   161["Sweep Extrusion<br>[652, 699, 8]"]
   162["Sweep Extrusion<br>[652, 699, 8]"]
   163["Sweep Extrusion<br>[652, 699, 8]"]
@@ -458,15 +458,15 @@ flowchart LR
   342["SweepEdge Adjacent"]
   343["SweepEdge Adjacent"]
   344["SweepEdge Adjacent"]
-  345["EdgeCut Chamfer<br>[657, 888, 2]"]
+  345["EdgeCut Chamfer<br>[654, 885, 2]"]
-  346["EdgeCut Chamfer<br>[657, 888, 2]"]
+  346["EdgeCut Chamfer<br>[654, 885, 2]"]
-  347["EdgeCut Chamfer<br>[657, 888, 2]"]
+  347["EdgeCut Chamfer<br>[654, 885, 2]"]
-  348["EdgeCut Chamfer<br>[657, 888, 2]"]
+  348["EdgeCut Chamfer<br>[654, 885, 2]"]
   349["EdgeCut Fillet<br>[667, 873, 6]"]
   350["EdgeCut Fillet<br>[667, 873, 6]"]
   351["EdgeCut Fillet<br>[667, 873, 6]"]
   352["EdgeCut Fillet<br>[667, 873, 6]"]
-  353["EdgeCut Fillet<br>[443, 512, 7]"]
+  353["EdgeCut Fillet<br>[440, 509, 7]"]
   354["EdgeCut Chamfer<br>[707, 853, 8]"]
   355["EdgeCut Chamfer<br>[707, 853, 8]"]
   356["EdgeCut Chamfer<br>[707, 853, 8]"]

rust/kcl-lib/tests/subtract_regression08/artifact_graph_flowchart.snap.md

@@ -87,11 +87,11 @@ flowchart LR
   8 ---- 20
   8 --- 21
   12 <--x 22
-  12 --- 23
+  12 <--x 23
-  12 <--x 24
+  12 --- 24
   16 <--x 25
-  16 <--x 26
+  16 --- 26
-  16 --- 27
+  16 <--x 27
   19 --- 22
   19 --- 23
   19 --- 24