Recursive self-contained AST.

2021-01-09 16:52:22 +08:00
parent 637f47d259
commit ad250fc973
7 changed files with 190 additions and 74 deletions
--- a/RELEASES.md
+++ b/RELEASES.md
@@ -16,6 +16,7 @@ New features
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 * `Engine::compile_to_self_contained` compiles a script into an `AST` and _eagerly_ resolves all `import` statements with string literal paths. The resolved modules are directly embedded into the `AST`. When the `AST` is later evaluated, `import` statements directly yield the pre-resolved modules without going through the resolution process once again.
+* `AST::walk`, `Stmt::walk` and `Expr::walk` internal API's to recursively walk an `AST`.

 Enhancements
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