Find tokenizer by code reference instead of using scope parser

2 files changed, 1 insertions, 2 deletions

diff --git a/include/ast.h b/include/ast.h
index bdab6c3..edf225b 100644
--- a/include/ast.h
+++ b/include/ast.h
@@ -130,8 +130,6 @@ struct Scope {
     Buffer/*<Ast*>*/ ast_objects;
     HashMapType(BufferView, Ast*) named_objects; /* Value is always an Ast* with type LhsExpr */
     Scope *parent;
-    /* Is null unless the scope is a file scope, in which case this is the parser that owns the scope */
-    Parser *parser;
     FunctionSignature *function_signature; /* Borrowed from FunctionDecl. Only used if the scope belongs to FunctionDecl */
 };
 
diff --git a/include/compiler.h b/include/compiler.h
index 3e3cc92..1ed98f3 100644
--- a/include/compiler.h
+++ b/include/compiler.h
@@ -70,6 +70,7 @@ CHECK_RESULT int amal_compiler_internal_load_file(amal_compiler *self, const cha
 /*
     Returns a reference to the parsers tokenizer that contains the code reference, or NULL.
     Note: The lifetime of the tokenizer returned is the same as the lifetime of the parser that owns it.
+    Should only be called once code has been parsed (in AST stage or later), in which case it's thread-safe.
 */
 Tokenizer* amal_compiler_find_tokenizer_by_code_reference(amal_compiler *self, const char *code_ref);