diff options
author | yui-knk <yui-knk@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-12-12 14:47:34 +0000 |
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committer | yui-knk <yui-knk@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-12-12 14:47:34 +0000 |
commit | f6a1ad41dbcea974fca88cf9d12628c739f4dc32 (patch) | |
tree | f411f8ea610f8ead4d0e6848765b10020f9e97ef /parse.y | |
parent | 3d6d61517593305fc4cd904b0050dba7c1f1f340 (diff) | |
download | ruby-f6a1ad41dbcea974fca88cf9d12628c739f4dc32.tar.gz |
parse.y: Change the last location of none
* parse.y: Change the last location of none to be
equal to the first location of none.
Sometimes none has length (`parser->tokp` does not
match `lex_p` when none is generated).
This leads to invalid code_ranges.
e.g. The locations of the NODE_CALL (:sort) is fixed:
```
x.sort.join(" ")
```
* Before
```
NODE_CALL (line: 1, code_range: (1,0)-(1,7))
```
* After
```
NODE_CALL (line: 1, code_range: (1,0)-(1,6))
```
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61171 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'parse.y')
-rw-r--r-- | parse.y | 14 |
1 files changed, 13 insertions, 1 deletions
@@ -59,11 +59,13 @@ (Current).last_loc = YYRHSLOC(Rhs, N).last_loc; \ } \ else \ - RUBY_SET_YYLLOC(Current); \ + RUBY_SET_YYLLOC_OF_NONE(Current); \ while (0) #define RUBY_SET_YYLLOC_FROM_STRTERM_HEREDOC(Current) \ rb_parser_set_location_from_strterm_heredoc(parser, &lex_strterm->u.heredoc, &(Current)) +#define RUBY_SET_YYLLOC_OF_NONE(Current) \ + rb_parser_set_location_of_none(parser, &(Current)) #define RUBY_SET_YYLLOC(Current) \ rb_parser_set_location(parser, &(Current)) @@ -693,6 +695,7 @@ VALUE rb_parser_lex_state_name(enum lex_state_e state); void rb_parser_show_bitstack(struct parser_params *, stack_type, const char *, int); PRINTF_ARGS(void rb_parser_fatal(struct parser_params *parser, const char *fmt, ...), 2, 3); void rb_parser_set_location_from_strterm_heredoc(struct parser_params *parser, rb_strterm_heredoc_t *here, YYLTYPE *yylloc); +void rb_parser_set_location_of_none(struct parser_params *parser, YYLTYPE *yylloc); void rb_parser_set_location(struct parser_params *parser, YYLTYPE *yylloc); RUBY_SYMBOL_EXPORT_END @@ -9911,6 +9914,15 @@ rb_parser_set_location_from_strterm_heredoc(struct parser_params *parser, rb_str } void +rb_parser_set_location_of_none(struct parser_params *parser, YYLTYPE *yylloc) +{ + yylloc->first_loc.lineno = ruby_sourceline; + yylloc->first_loc.column = (int)(parser->tokp - lex_pbeg); + yylloc->last_loc.lineno = ruby_sourceline; + yylloc->last_loc.column = (int)(parser->tokp - lex_pbeg); +} + +void rb_parser_set_location(struct parser_params *parser, YYLTYPE *yylloc) { yylloc->first_loc.lineno = ruby_sourceline; |