Move the wasm lib, and cleanup rust directory and all references (#5585)

* git mv src/wasm-lib rust Signed-off-by: Jess Frazelle <github@jessfraz.com> * mv wasm-lib to workspace Signed-off-by: Jess Frazelle <github@jessfraz.com> * mv kcl-lib Signed-off-by: Jess Frazelle <github@jessfraz.com> * mv derive docs Signed-off-by: Jess Frazelle <github@jessfraz.com> * resolve file paths Signed-off-by: Jess Frazelle <github@jessfraz.com> * clippy Signed-off-by: Jess Frazelle <github@jessfraz.com> * move more shit Signed-off-by: Jess Frazelle <github@jessfraz.com> * fix more paths Signed-off-by: Jess Frazelle <github@jessfraz.com> * make yarn build:wasm work Signed-off-by: Jess Frazelle <github@jessfraz.com> * fix scripts Signed-off-by: Jess Frazelle <github@jessfraz.com> * fixups Signed-off-by: Jess Frazelle <github@jessfraz.com> * better references Signed-off-by: Jess Frazelle <github@jessfraz.com> * fix cargo ci Signed-off-by: Jess Frazelle <github@jessfraz.com> * fix reference Signed-off-by: Jess Frazelle <github@jessfraz.com> * fix more ci Signed-off-by: Jess Frazelle <github@jessfraz.com> * fix tests Signed-off-by: Jess Frazelle <github@jessfraz.com> * cargo sort Signed-off-by: Jess Frazelle <github@jessfraz.com> * fix script Signed-off-by: Jess Frazelle <github@jessfraz.com> * fix Signed-off-by: Jess Frazelle <github@jessfraz.com> * fmt Signed-off-by: Jess Frazelle <github@jessfraz.com> * fix a dep Signed-off-by: Jess Frazelle <github@jessfraz.com> * sort Signed-off-by: Jess Frazelle <github@jessfraz.com> * remove unused deps Signed-off-by: Jess Frazelle <github@jessfraz.com> * Revert "remove unused deps" This reverts commit fbabdb062e275fd5cbc1476f8480a1afee15d972. * updates Signed-off-by: Jess Frazelle <github@jessfraz.com> * deps; Signed-off-by: Jess Frazelle <github@jessfraz.com> * fixes Signed-off-by: Jess Frazelle <github@jessfraz.com> * updates Signed-off-by: Jess Frazelle <github@jessfraz.com> --------- Signed-off-by: Jess Frazelle <github@jessfraz.com>
2025-03-01 13:59:01 -08:00
parent 0a2bf4b55f
commit c3bdc6f106
1443 changed files with 509 additions and 4274 deletions
--- a/rust/kcl-lib/src/walk/ast_walk.rs
+++ b/rust/kcl-lib/src/walk/ast_walk.rs
@ -0,0 +1,85 @@
+use anyhow::Result;
+
+use super::ast_visitor::{Visitable, Visitor};
+use crate::{
+    parsing::ast::types::{NodeRef, Program},
+    walk::Node,
+};
+
+/// *DEPRECATED* Walk trait.
+///
+/// This was written before [Visitor], which is the better way to traverse
+/// a AST.
+///
+/// This trait continues to exist in order to not change all the linter
+/// as we refine the walk code.
+///
+/// This, internally, uses the new [Visitor] trait, and is only provided as
+/// a stub until we migrate all existing code off this trait.
+pub trait Walker<'a> {
+    /// Walk will visit every element of the AST, recursing through the
+    /// whole tree.
+    fn walk(&self, n: Node<'a>) -> Result<bool>;
+}
+
+impl<'tree, VisitorT> Walker<'tree> for VisitorT
+where
+    VisitorT: Visitor<'tree>,
+    VisitorT: Clone,
+    anyhow::Error: From<VisitorT::Error>,
+    VisitorT::Error: Send,
+    VisitorT::Error: Sync,
+{
+    fn walk(&self, n: Node<'tree>) -> Result<bool> {
+        if !n.visit(self.clone())? {
+            return Ok(false);
+        }
+        for child in n.children() {
+            if !Self::walk(self, child)? {
+                return Ok(false);
+            }
+        }
+        Ok(true)
+    }
+}
+
+/// Run the Walker against all [Node]s in a [Program].
+pub fn walk<'a, WalkT>(prog: NodeRef<'a, Program>, f: WalkT) -> Result<bool>
+where
+    WalkT: Walker<'a>,
+{
+    let prog: Node = prog.into();
+    f.walk(prog)
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    macro_rules! kcl {
+        ( $kcl:expr ) => {{
+            $crate::parsing::top_level_parse($kcl).unwrap()
+        }};
+    }
+
+    #[test]
+    fn stop_walking() {
+        let program = kcl!(
+            "
+const foo = 1
+const bar = 2
+"
+        );
+
+        walk(&program, |node| {
+            if let Node::VariableDeclarator(vd) = node {
+                if vd.id.name == "foo" {
+                    return Ok::<bool, anyhow::Error>(false);
+                }
+                panic!("walk didn't stop");
+            }
+            Ok(true)
+        })
+        .unwrap();
+    }
+}