xo-reader: refactor: specialize admits_definition() for define_xs

2024-08-07 16:36:46 -04:00 · 2024-08-07 16:36:46 -04:00 · 3f949dd3e4
commit 3f949dd3e4
parent 3a1db8ca02
3 changed files with 40 additions and 5 deletions
--- a/src/reader/parser.cpp
+++ b/src/reader/parser.cpp
@ -70,11 +70,7 @@ namespace xo {
            case exprstatetype::def_3:
            case exprstatetype::def_4:
            case exprstatetype::def_5:
-                /* note for def_4:
-                 * rhs could certainly be a function body that contains
-                 * nested defines; but then immediately-enclosing-exprstate
-                 * would be a block
-                 */
+                /* unreachable */
                return false;
            case exprstatetype::lparen_0:
            case exprstatetype::lparen_1: