diff options
| -rw-r--r-- | prism/prism.c | 6 | ||||
| -rw-r--r-- | test/prism/errors/pattern_string_key.txt | 8 |
2 files changed, 13 insertions, 1 deletions
diff --git a/prism/prism.c b/prism/prism.c index 186cdd354c..3485a58c28 100644 --- a/prism/prism.c +++ b/prism/prism.c @@ -17336,7 +17336,11 @@ parse_pattern_hash(pm_parser_t *parser, pm_constant_id_list_t *captures, pm_node pm_node_t *value = NULL; if (match7(parser, PM_TOKEN_COMMA, PM_TOKEN_KEYWORD_THEN, PM_TOKEN_BRACE_RIGHT, PM_TOKEN_BRACKET_RIGHT, PM_TOKEN_PARENTHESIS_RIGHT, PM_TOKEN_NEWLINE, PM_TOKEN_SEMICOLON)) { - value = parse_pattern_hash_implicit_value(parser, captures, (pm_symbol_node_t *) key); + if (PM_NODE_TYPE_P(key, PM_SYMBOL_NODE)) { + value = parse_pattern_hash_implicit_value(parser, captures, (pm_symbol_node_t *) key); + } else { + value = (pm_node_t *) pm_missing_node_create(parser, key->location.end, key->location.end); + } } else { value = parse_pattern(parser, captures, PM_PARSE_PATTERN_SINGLE, PM_ERR_PATTERN_EXPRESSION_AFTER_KEY, (uint16_t) (depth + 1)); } diff --git a/test/prism/errors/pattern_string_key.txt b/test/prism/errors/pattern_string_key.txt new file mode 100644 index 0000000000..9f28feddb9 --- /dev/null +++ b/test/prism/errors/pattern_string_key.txt @@ -0,0 +1,8 @@ +case:a +in b:"","#{}" + ^~~~~ expected a label after the `,` in the hash pattern + ^ expected a pattern expression after the key + ^ expected a delimiter after the patterns of an `in` clause + ^ unexpected end-of-input, assuming it is closing the parent top level context + ^ expected an `end` to close the `case` statement + |