---
source: kcl-lib/src/simulation_tests.rs
description: Operations executed pattern_into_union.kcl
---
{
  "rust/kcl-lib/tests/pattern_into_union/input.kcl": [
    {
      "type": "VariableDeclaration",
      "name": "nPlates",
      "value": {
        "type": "Number",
        "value": 20.0,
        "ty": {
          "type": "Default",
          "len": {
            "type": "Mm"
          },
          "angle": {
            "type": "Degrees"
          }
        }
      },
      "visibility": "default",
      "nodePath": {
        "steps": [
          {
            "type": "ProgramBodyItem",
            "index": 0
          },
          {
            "type": "VariableDeclarationDeclaration"
          },
          {
            "type": "VariableDeclarationInit"
          }
        ]
      },
      "sourceRange": []
    },
    {
      "type": "VariableDeclaration",
      "name": "buildPlateThickness",
      "value": {
        "type": "Number",
        "value": 0.03937007874015748,
        "ty": {
          "type": "Default",
          "len": {
            "type": "Mm"
          },
          "angle": {
            "type": "Degrees"
          }
        }
      },
      "visibility": "default",
      "nodePath": {
        "steps": [
          {
            "type": "ProgramBodyItem",
            "index": 1
          },
          {
            "type": "VariableDeclarationDeclaration"
          },
          {
            "type": "VariableDeclarationInit"
          }
        ]
      },
      "sourceRange": []
    },
    {
      "type": "VariableDeclaration",
      "name": "buildPlateWidth",
      "value": {
        "type": "Number",
        "value": 10.125,
        "ty": {
          "type": "Default",
          "len": {
            "type": "Mm"
          },
          "angle": {
            "type": "Degrees"
          }
        }
      },
      "visibility": "default",
      "nodePath": {
        "steps": [
          {
            "type": "ProgramBodyItem",
            "index": 2
          },
          {
            "type": "VariableDeclarationDeclaration"
          },
          {
            "type": "VariableDeclarationInit"
          }
        ]
      },
      "sourceRange": []
    },
    {
      "type": "VariableDeclaration",
      "name": "widthTolerance",
      "value": {
        "type": "Number",
        "value": 0.2,
        "ty": {
          "type": "Default",
          "len": {
            "type": "Mm"
          },
          "angle": {
            "type": "Degrees"
          }
        }
      },
      "visibility": "default",
      "nodePath": {
        "steps": [
          {
            "type": "ProgramBodyItem",
            "index": 3
          },
          {
            "type": "VariableDeclarationDeclaration"
          },
          {
            "type": "VariableDeclarationInit"
          }
        ]
      },
      "sourceRange": []
    },
    {
      "type": "VariableDeclaration",
      "name": "thicknessTolerance",
      "value": {
        "type": "Number",
        "value": 0.02,
        "ty": {
          "type": "Default",
          "len": {
            "type": "Mm"
          },
          "angle": {
            "type": "Degrees"
          }
        }
      },
      "visibility": "default",
      "nodePath": {
        "steps": [
          {
            "type": "ProgramBodyItem",
            "index": 4
          },
          {
            "type": "VariableDeclarationDeclaration"
          },
          {
            "type": "VariableDeclarationInit"
          }
        ]
      },
      "sourceRange": []
    },
    {
      "type": "VariableDeclaration",
      "name": "endWidth",
      "value": {
        "type": "Number",
        "value": 0.5,
        "ty": {
          "type": "Default",
          "len": {
            "type": "Mm"
          },
          "angle": {
            "type": "Degrees"
          }
        }
      },
      "visibility": "default",
      "nodePath": {
        "steps": [
          {
            "type": "ProgramBodyItem",
            "index": 5
          },
          {
            "type": "VariableDeclarationDeclaration"
          },
          {
            "type": "VariableDeclarationInit"
          }
        ]
      },
      "sourceRange": []
    },
    {
      "type": "VariableDeclaration",
      "name": "endTabWidth",
      "value": {
        "type": "Number",
        "value": 2.0,
        "ty": {
          "type": "Default",
          "len": {
            "type": "Mm"
          },
          "angle": {
            "type": "Degrees"
          }
        }
      },
      "visibility": "default",
      "nodePath": {
        "steps": [
          {
            "type": "ProgramBodyItem",
            "index": 6
          },
          {
            "type": "VariableDeclarationDeclaration"
          },
          {
            "type": "VariableDeclarationInit"
          }
        ]
      },
      "sourceRange": []
    },
    {
      "type": "VariableDeclaration",
      "name": "endTabHeight",
      "value": {
        "type": "Number",
        "value": 1.0,
        "ty": {
          "type": "Default",
          "len": {
            "type": "Mm"
          },
          "angle": {
            "type": "Degrees"
          }
        }
      },
      "visibility": "default",
      "nodePath": {
        "steps": [
          {
            "type": "ProgramBodyItem",
            "index": 7
          },
          {
            "type": "VariableDeclarationDeclaration"
          },
          {
            "type": "VariableDeclarationInit"
          }
        ]
      },
      "sourceRange": []
    },
    {
      "type": "VariableDeclaration",
      "name": "endTabThickness",
      "value": {
        "type": "Number",
        "value": 0.1,
        "ty": {
          "type": "Default",
          "len": {
            "type": "Mm"
          },
          "angle": {
            "type": "Degrees"
          }
        }
      },
      "visibility": "default",
      "nodePath": {
        "steps": [
          {
            "type": "ProgramBodyItem",
            "index": 8
          },
          {
            "type": "VariableDeclarationDeclaration"
          },
          {
            "type": "VariableDeclarationInit"
          }
        ]
      },
      "sourceRange": []
    },
    {
      "type": "VariableDeclaration",
      "name": "width",
      "value": {
        "type": "Number",
        "value": 11.525,
        "ty": {
          "type": "Default",
          "len": {
            "type": "Mm"
          },
          "angle": {
            "type": "Degrees"
          }
        }
      },
      "visibility": "default",
      "nodePath": {
        "steps": [
          {
            "type": "ProgramBodyItem",
            "index": 9
          },
          {
            "type": "VariableDeclarationDeclaration"
          },
          {
            "type": "VariableDeclarationInit"
          }
        ]
      },
      "sourceRange": []
    },
    {
      "type": "VariableDeclaration",
      "name": "depth",
      "value": {
        "type": "Number",
        "value": 3.28740157480315,
        "ty": {
          "type": "Default",
          "len": {
            "type": "Mm"
          },
          "angle": {
            "type": "Degrees"
          }
        }
      },
      "visibility": "default",
      "nodePath": {
        "steps": [
          {
            "type": "ProgramBodyItem",
            "index": 10
          },
          {
            "type": "VariableDeclarationDeclaration"
          },
          {
            "type": "VariableDeclarationInit"
          }
        ]
      },
      "sourceRange": []
    },
    {
      "type": "VariableDeclaration",
      "name": "baseHeight",
      "value": {
        "type": "Number",
        "value": 0.25,
        "ty": {
          "type": "Default",
          "len": {
            "type": "Mm"
          },
          "angle": {
            "type": "Degrees"
          }
        }
      },
      "visibility": "default",
      "nodePath": {
        "steps": [
          {
            "type": "ProgramBodyItem",
            "index": 11
          },
          {
            "type": "VariableDeclarationDeclaration"
          },
          {
            "type": "VariableDeclarationInit"
          }
        ]
      },
      "sourceRange": []
    },
    {
      "type": "StdLibCall",
      "name": "startSketchOn",
      "unlabeledArg": {
        "value": {
          "type": "Plane",
          "artifact_id": "[uuid]"
        },
        "sourceRange": []
      },
      "labeledArgs": {},
      "nodePath": {
        "steps": [
          {
            "type": "ProgramBodyItem",
            "index": 12
          },
          {
            "type": "VariableDeclarationDeclaration"
          },
          {
            "type": "VariableDeclarationInit"
          },
          {
            "type": "PipeBodyItem",
            "index": 0
          }
        ]
      },
      "sourceRange": []
    },
    {
      "type": "StdLibCall",
      "name": "extrude",
      "unlabeledArg": {
        "value": {
          "type": "Sketch",
          "value": {
            "artifactId": "[uuid]"
          }
        },
        "sourceRange": []
      },
      "labeledArgs": {
        "length": {
          "value": {
            "type": "Number",
            "value": -3.28740157480315,
            "ty": {
              "type": "Default",
              "len": {
                "type": "Mm"
              },
              "angle": {
                "type": "Degrees"
              }
            }
          },
          "sourceRange": []
        }
      },
      "nodePath": {
        "steps": [
          {
            "type": "ProgramBodyItem",
            "index": 12
          },
          {
            "type": "VariableDeclarationDeclaration"
          },
          {
            "type": "VariableDeclarationInit"
          },
          {
            "type": "PipeBodyItem",
            "index": 10
          }
        ]
      },
      "sourceRange": []
    },
    {
      "type": "StdLibCall",
      "name": "startSketchOn",
      "unlabeledArg": {
        "value": {
          "type": "Plane",
          "artifact_id": "[uuid]"
        },
        "sourceRange": []
      },
      "labeledArgs": {},
      "nodePath": {
        "steps": [
          {
            "type": "ProgramBodyItem",
            "index": 13
          },
          {
            "type": "VariableDeclarationDeclaration"
          },
          {
            "type": "VariableDeclarationInit"
          },
          {
            "type": "PipeBodyItem",
            "index": 0
          }
        ]
      },
      "sourceRange": []
    },
    {
      "type": "StdLibCall",
      "name": "extrude",
      "unlabeledArg": {
        "value": {
          "type": "Sketch",
          "value": {
            "artifactId": "[uuid]"
          }
        },
        "sourceRange": []
      },
      "labeledArgs": {
        "length": {
          "value": {
            "type": "Number",
            "value": -0.1,
            "ty": {
              "type": "Default",
              "len": {
                "type": "Mm"
              },
              "angle": {
                "type": "Degrees"
              }
            }
          },
          "sourceRange": []
        }
      },
      "nodePath": {
        "steps": [
          {
            "type": "ProgramBodyItem",
            "index": 13
          },
          {
            "type": "VariableDeclarationDeclaration"
          },
          {
            "type": "VariableDeclarationInit"
          },
          {
            "type": "PipeBodyItem",
            "index": 6
          }
        ]
      },
      "sourceRange": []
    },
    {
      "type": "StdLibCall",
      "name": "fillet",
      "unlabeledArg": {
        "value": {
          "type": "Solid",
          "value": {
            "artifactId": "[uuid]"
          }
        },
        "sourceRange": []
      },
      "labeledArgs": {
        "radius": {
          "value": {
            "type": "Number",
            "value": 0.1,
            "ty": {
              "type": "Default",
              "len": {
                "type": "Mm"
              },
              "angle": {
                "type": "Degrees"
              }
            }
          },
          "sourceRange": []
        },
        "tags": {
          "value": {
            "type": "Array",
            "value": [
              {
                "type": "Uuid",
                "value": "[uuid]"
              }
            ]
          },
          "sourceRange": []
        }
      },
      "nodePath": {
        "steps": [
          {
            "type": "ProgramBodyItem",
            "index": 13
          },
          {
            "type": "VariableDeclarationDeclaration"
          },
          {
            "type": "VariableDeclarationInit"
          },
          {
            "type": "PipeBodyItem",
            "index": 7
          }
        ]
      },
      "sourceRange": []
    },
    {
      "type": "StdLibCall",
      "name": "patternLinear3d",
      "unlabeledArg": {
        "value": {
          "type": "Solid",
          "value": {
            "artifactId": "[uuid]"
          }
        },
        "sourceRange": []
      },
      "labeledArgs": {
        "axis": {
          "value": {
            "type": "Array",
            "value": [
              {
                "type": "Number",
                "value": 0.0,
                "ty": {
                  "type": "Default",
                  "len": {
                    "type": "Mm"
                  },
                  "angle": {
                    "type": "Degrees"
                  }
                }
              },
              {
                "type": "Number",
                "value": 1.0,
                "ty": {
                  "type": "Default",
                  "len": {
                    "type": "Mm"
                  },
                  "angle": {
                    "type": "Degrees"
                  }
                }
              },
              {
                "type": "Number",
                "value": 0.0,
                "ty": {
                  "type": "Default",
                  "len": {
                    "type": "Mm"
                  },
                  "angle": {
                    "type": "Degrees"
                  }
                }
              }
            ]
          },
          "sourceRange": []
        },
        "distance": {
          "value": {
            "type": "Number",
            "value": 0.1593700787401575,
            "ty": {
              "type": "Default",
              "len": {
                "type": "Mm"
              },
              "angle": {
                "type": "Degrees"
              }
            }
          },
          "sourceRange": []
        },
        "instances": {
          "value": {
            "type": "Number",
            "value": 21.0,
            "ty": {
              "type": "Known",
              "type": "Count"
            }
          },
          "sourceRange": []
        }
      },
      "nodePath": {
        "steps": [
          {
            "type": "ProgramBodyItem",
            "index": 13
          },
          {
            "type": "VariableDeclarationDeclaration"
          },
          {
            "type": "VariableDeclarationInit"
          },
          {
            "type": "PipeBodyItem",
            "index": 8
          }
        ]
      },
      "sourceRange": []
    },
    {
      "type": "StdLibCall",
      "name": "startSketchOn",
      "unlabeledArg": {
        "value": {
          "type": "Plane",
          "artifact_id": "[uuid]"
        },
        "sourceRange": []
      },
      "labeledArgs": {},
      "nodePath": {
        "steps": [
          {
            "type": "ProgramBodyItem",
            "index": 14
          },
          {
            "type": "VariableDeclarationDeclaration"
          },
          {
            "type": "VariableDeclarationInit"
          },
          {
            "type": "PipeBodyItem",
            "index": 0
          }
        ]
      },
      "sourceRange": []
    },
    {
      "type": "StdLibCall",
      "name": "extrude",
      "unlabeledArg": {
        "value": {
          "type": "Sketch",
          "value": {
            "artifactId": "[uuid]"
          }
        },
        "sourceRange": []
      },
      "labeledArgs": {
        "length": {
          "value": {
            "type": "Number",
            "value": -0.1,
            "ty": {
              "type": "Default",
              "len": {
                "type": "Mm"
              },
              "angle": {
                "type": "Degrees"
              }
            }
          },
          "sourceRange": []
        }
      },
      "nodePath": {
        "steps": [
          {
            "type": "ProgramBodyItem",
            "index": 14
          },
          {
            "type": "VariableDeclarationDeclaration"
          },
          {
            "type": "VariableDeclarationInit"
          },
          {
            "type": "PipeBodyItem",
            "index": 6
          }
        ]
      },
      "sourceRange": []
    },
    {
      "type": "StdLibCall",
      "name": "fillet",
      "unlabeledArg": {
        "value": {
          "type": "Solid",
          "value": {
            "artifactId": "[uuid]"
          }
        },
        "sourceRange": []
      },
      "labeledArgs": {
        "radius": {
          "value": {
            "type": "Number",
            "value": 0.1,
            "ty": {
              "type": "Default",
              "len": {
                "type": "Mm"
              },
              "angle": {
                "type": "Degrees"
              }
            }
          },
          "sourceRange": []
        },
        "tags": {
          "value": {
            "type": "Array",
            "value": [
              {
                "type": "Uuid",
                "value": "[uuid]"
              }
            ]
          },
          "sourceRange": []
        }
      },
      "nodePath": {
        "steps": [
          {
            "type": "ProgramBodyItem",
            "index": 14
          },
          {
            "type": "VariableDeclarationDeclaration"
          },
          {
            "type": "VariableDeclarationInit"
          },
          {
            "type": "PipeBodyItem",
            "index": 7
          }
        ]
      },
      "sourceRange": []
    },
    {
      "type": "StdLibCall",
      "name": "patternLinear3d",
      "unlabeledArg": {
        "value": {
          "type": "Solid",
          "value": {
            "artifactId": "[uuid]"
          }
        },
        "sourceRange": []
      },
      "labeledArgs": {
        "axis": {
          "value": {
            "type": "Array",
            "value": [
              {
                "type": "Number",
                "value": 0.0,
                "ty": {
                  "type": "Default",
                  "len": {
                    "type": "Mm"
                  },
                  "angle": {
                    "type": "Degrees"
                  }
                }
              },
              {
                "type": "Number",
                "value": 1.0,
                "ty": {
                  "type": "Default",
                  "len": {
                    "type": "Mm"
                  },
                  "angle": {
                    "type": "Degrees"
                  }
                }
              },
              {
                "type": "Number",
                "value": 0.0,
                "ty": {
                  "type": "Default",
                  "len": {
                    "type": "Mm"
                  },
                  "angle": {
                    "type": "Degrees"
                  }
                }
              }
            ]
          },
          "sourceRange": []
        },
        "distance": {
          "value": {
            "type": "Number",
            "value": 0.1593700787401575,
            "ty": {
              "type": "Default",
              "len": {
                "type": "Mm"
              },
              "angle": {
                "type": "Degrees"
              }
            }
          },
          "sourceRange": []
        },
        "instances": {
          "value": {
            "type": "Number",
            "value": 21.0,
            "ty": {
              "type": "Known",
              "type": "Count"
            }
          },
          "sourceRange": []
        }
      },
      "nodePath": {
        "steps": [
          {
            "type": "ProgramBodyItem",
            "index": 14
          },
          {
            "type": "VariableDeclarationDeclaration"
          },
          {
            "type": "VariableDeclarationInit"
          },
          {
            "type": "PipeBodyItem",
            "index": 8
          }
        ]
      },
      "sourceRange": []
    },
    {
      "type": "StdLibCall",
      "name": "union",
      "unlabeledArg": {
        "value": {
          "type": "Array",
          "value": [
            {
              "type": "Solid",
              "value": {
                "artifactId": "[uuid]"
              }
            },
            {
              "type": "Solid",
              "value": {
                "artifactId": "[uuid]"
              }
            },
            {
              "type": "Solid",
              "value": {
                "artifactId": "[uuid]"
              }
            },
            {
              "type": "Solid",
              "value": {
                "artifactId": "[uuid]"
              }
            },
            {
              "type": "Solid",
              "value": {
                "artifactId": "[uuid]"
              }
            },
            {
              "type": "Solid",
              "value": {
                "artifactId": "[uuid]"
              }
            },
            {
              "type": "Solid",
              "value": {
                "artifactId": "[uuid]"
              }
            },
            {
              "type": "Solid",
              "value": {
                "artifactId": "[uuid]"
              }
            },
            {
              "type": "Solid",
              "value": {
                "artifactId": "[uuid]"
              }
            },
            {
              "type": "Solid",
              "value": {
                "artifactId": "[uuid]"
              }
            },
            {
              "type": "Solid",
              "value": {
                "artifactId": "[uuid]"
              }
            },
            {
              "type": "Solid",
              "value": {
                "artifactId": "[uuid]"
              }
            },
            {
              "type": "Solid",
              "value": {
                "artifactId": "[uuid]"
              }
            },
            {
              "type": "Solid",
              "value": {
                "artifactId": "[uuid]"
              }
            },
            {
              "type": "Solid",
              "value": {
                "artifactId": "[uuid]"
              }
            },
            {
              "type": "Solid",
              "value": {
                "artifactId": "[uuid]"
              }
            },
            {
              "type": "Solid",
              "value": {
                "artifactId": "[uuid]"
              }
            },
            {
              "type": "Solid",
              "value": {
                "artifactId": "[uuid]"
              }
            },
            {
              "type": "Solid",
              "value": {
                "artifactId": "[uuid]"
              }
            },
            {
              "type": "Solid",
              "value": {
                "artifactId": "[uuid]"
              }
            },
            {
              "type": "Solid",
              "value": {
                "artifactId": "[uuid]"
              }
            },
            {
              "type": "Solid",
              "value": {
                "artifactId": "[uuid]"
              }
            }
          ]
        },
        "sourceRange": []
      },
      "labeledArgs": {},
      "nodePath": {
        "steps": [
          {
            "type": "ProgramBodyItem",
            "index": 15
          },
          {
            "type": "ExpressionStatementExpr"
          }
        ]
      },
      "sourceRange": [],
      "isError": true
    }
  ],
  "std::appearance": [],
  "std::array": [],
  "std::math": [
    {
      "type": "VariableDeclaration",
      "name": "PI",
      "value": {
        "type": "Number",
        "value": 3.141592653589793,
        "ty": {
          "type": "Unknown"
        }
      },
      "visibility": "export",
      "nodePath": {
        "steps": []
      },
      "sourceRange": []
    },
    {
      "type": "VariableDeclaration",
      "name": "E",
      "value": {
        "type": "Number",
        "value": 2.718281828459045,
        "ty": {
          "type": "Known",
          "type": "Count"
        }
      },
      "visibility": "export",
      "nodePath": {
        "steps": []
      },
      "sourceRange": []
    },
    {
      "type": "VariableDeclaration",
      "name": "TAU",
      "value": {
        "type": "Number",
        "value": 6.283185307179586,
        "ty": {
          "type": "Known",
          "type": "Count"
        }
      },
      "visibility": "export",
      "nodePath": {
        "steps": []
      },
      "sourceRange": []
    }
  ],
  "std::prelude": [
    {
      "type": "VariableDeclaration",
      "name": "START",
      "value": {
        "type": "String",
        "value": "start"
      },
      "visibility": "export",
      "nodePath": {
        "steps": []
      },
      "sourceRange": []
    },
    {
      "type": "VariableDeclaration",
      "name": "END",
      "value": {
        "type": "String",
        "value": "end"
      },
      "visibility": "export",
      "nodePath": {
        "steps": []
      },
      "sourceRange": []
    }
  ],
  "std::sketch": [],
  "std::solid": [],
  "std::sweep": [],
  "std::transform": [],
  "std::turns": [],
  "std::types": [],
  "std::units": []
}