Allow variable to overwrite constant when shadowing.

2022-02-18 19:14:42 +08:00
parent 78b5c9fd4e
commit 67a6638818
2 changed files with 15 additions and 5 deletions
--- a/src/parser.rs
+++ b/src/parser.rs
@@ -2663,13 +2663,10 @@ fn parse_let(
        AST_OPTION_NONE
    };

-    let existing = state.stack.get_index(&name).and_then(|(n, a)| {
+    let existing = state.stack.get_index(&name).and_then(|(n, ..)| {
        if n < state.block_stack_len {
            // Defined in parent block
            None
-        } else if a == AccessMode::ReadOnly && access != AccessMode::ReadOnly {
-            // Overwrite constant
-            None
        } else {
            Some(n)
        }