Use interned strings for AST nodes.

2022-08-13 18:07:42 +08:00
parent 1c7b80ed13
commit 28743594d0
11 changed files with 147 additions and 205 deletions
--- a/src/ast/stmt.rs
+++ b/src/ast/stmt.rs
@@ -594,7 +594,7 @@ pub enum Stmt {
    /// This variant does not map to any language structure.  It is currently only used only to
    /// convert a normal variable into a shared variable when the variable is _captured_ by a closure.
    #[cfg(not(feature = "no_closure"))]
-    Share(Box<crate::Identifier>, Position),
+    Share(crate::ImmutableString, Position),
 }

 impl Default for Stmt {