lang: ast: implement parsing of unnamed parameters

2024-12-07 10:07:20 +00:00
parent 504fea6d9e
commit d404e21b33
2 changed files with 5 additions and 1 deletions
--- a/lang/ast/expr/expr.c
+++ b/lang/ast/expr/expr.c
@@ -40,6 +40,8 @@ struct ast_node_type expr_node_ops = {
 		SYM_PARSER(SEMICOLON, arith_parse_semicolon),
 		SYM_PARSER(UNDERSCORE, arith_parse_operand),
 		SYM_PARSER(CARET, arith_parse_caret),
+		/* treat colons as empty labels */
+		SYM_PARSER(COLON, arith_parse_label),
 		SYM_PARSER(COMMA, arith_parse_comma),
 		SYM_PARSER(DOT, arith_parse_dot),
 		SYM_PARSER(BANG, arith_parse_bang),