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[ruby/prism] Better error message for contents of hash pattern

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https://github.com/ruby/prism/commit/60dbf60f48
This commit is contained in:
Kevin Newton 2024-05-07 13:15:01 -04:00 committed by git
parent 5d44846815
commit dcbe0edb83
2 changed files with 3 additions and 3 deletions
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4
prism/prism.c
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@ -16406,11 +16406,11 @@ parse_pattern_primitive(pm_parser_t *parser, pm_constant_id_list_t *captures, pm
first_node = parse_pattern_keyword_rest(parser, captures);
break;
case PM_TOKEN_STRING_BEGIN:
first_node = parse_expression(parser, PM_BINDING_POWER_MAX, false, PM_ERR_PATTERN_HASH_KEY);
first_node = parse_expression(parser, PM_BINDING_POWER_MAX, false, PM_ERR_PATTERN_HASH_KEY_LABEL);
break;
default: {
PM_PARSER_ERR_TOKEN_FORMAT(parser, parser->current, PM_ERR_PATTERN_HASH_KEY, pm_token_type_human(parser->current.type));
parser_lex(parser);
pm_parser_err_previous(parser, PM_ERR_PATTERN_HASH_KEY);
first_node = (pm_node_t *) pm_missing_node_create(parser, parser->previous.start, parser->previous.end);
break;

2
prism/templates/src/diagnostic.c.erb
View File

@ -298,7 +298,7 @@ static const pm_diagnostic_data_t diagnostic_messages[PM_DIAGNOSTIC_ID_MAX] = {
[PM_ERR_PATTERN_EXPRESSION_AFTER_RANGE] = { "expected a pattern expression after the range operator", PM_ERROR_LEVEL_SYNTAX },
[PM_ERR_PATTERN_EXPRESSION_AFTER_REST] = { "unexpected pattern expression after the `**` expression", PM_ERROR_LEVEL_SYNTAX },
[PM_ERR_PATTERN_HASH_IMPLICIT] = { "unexpected implicit hash in pattern; use '{' to delineate", PM_ERROR_LEVEL_SYNTAX },
[PM_ERR_PATTERN_HASH_KEY] = { "expected a key in the hash pattern", PM_ERROR_LEVEL_SYNTAX },
[PM_ERR_PATTERN_HASH_KEY] = { "unexpected %s; expected a key in the hash pattern", PM_ERROR_LEVEL_SYNTAX },
[PM_ERR_PATTERN_HASH_KEY_DUPLICATE] = { "duplicated key name", PM_ERROR_LEVEL_SYNTAX },
[PM_ERR_PATTERN_HASH_KEY_INTERPOLATED] = { "symbol literal with interpolation is not allowed", PM_ERROR_LEVEL_SYNTAX },
[PM_ERR_PATTERN_HASH_KEY_LABEL] = { "expected a label as the key in the hash pattern", PM_ERROR_LEVEL_SYNTAX },