diff options
| -rw-r--r-- | prism/prism.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/prism/prism.c b/prism/prism.c index 85098c52d8..afd767b84c 100644 --- a/prism/prism.c +++ b/prism/prism.c @@ -16459,14 +16459,7 @@ parse_variable(pm_parser_t *parser) { pm_node_list_append(¤t_scope->implicit_parameters, node); return node; - } else if ((parser->version != PM_OPTIONS_VERSION_CRUBY_3_3) && pm_token_is_it(parser->previous.start, parser->previous.end)) { - if (match1(parser, PM_TOKEN_EQUAL)) { - pm_constant_id_t name_id = pm_parser_local_add_location(parser, parser->previous.start, parser->previous.end, 0); - pm_node_t *node = (pm_node_t *) pm_local_variable_read_node_create_constant_id(parser, &parser->previous, name_id, 0, false); - - return node; - } - + } else if ((parser->version >= PM_OPTIONS_VERSION_CRUBY_3_4) && pm_token_is_it(parser->previous.start, parser->previous.end)) { pm_node_t *node = (pm_node_t *) pm_it_local_variable_read_node_create(parser, &parser->previous); pm_node_list_append(¤t_scope->implicit_parameters, node); @@ -21190,6 +21183,13 @@ parse_expression_infix(pm_parser_t *parser, pm_node_t *node, pm_binding_power_t } PRISM_FALLTHROUGH case PM_CASE_WRITABLE: { + // When we have `it = value`, we need to add `it` as a local + // variable before parsing the value, in case the value + // references the variable. + if (PM_NODE_TYPE_P(node, PM_IT_LOCAL_VARIABLE_READ_NODE)) { + pm_parser_local_add_location(parser, node->location.start, node->location.end, 0); + } + parser_lex(parser); pm_node_t *value = parse_assignment_values(parser, previous_binding_power, PM_NODE_TYPE_P(node, PM_MULTI_TARGET_NODE) ? PM_BINDING_POWER_MULTI_ASSIGNMENT + 1 : binding_power, accepts_command_call, PM_ERR_EXPECT_EXPRESSION_AFTER_EQUAL, (uint16_t) (depth + 1)); |