implement while for nullables and error unions

See #357
2017-05-04 10:18:01 -04:00
parent 698829b772
commit 20b1491e6b
6 changed files with 336 additions and 90 deletions
--- a/src/parser.cpp
+++ b/src/parser.cpp
@@ -1654,7 +1654,7 @@ static AstNode *ast_parse_while_expr(ParseContext *pc, size_t *token_index, bool
            ast_eat_token(pc, token_index, TokenIdBinOr);
        }

-        node->data.while_expr.body = ast_parse_block_or_expression(pc, token_index, true);
+        node->data.while_expr.else_node = ast_parse_block_or_expression(pc, token_index, true);
    }

    return node;