diff options
| author | charliesome <charliesome@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-09-02 07:11:41 +0000 |
|---|---|---|
| committer | charliesome <charliesome@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-09-02 07:11:41 +0000 |
| commit | a056098cb719312452eca309bec914406f9e5ca3 (patch) | |
| tree | 36680bbcdabc53cd0a4132996d2b8984eaaa945d /ext/ripper | |
| parent | 78c75d91ae577df2c43ba5b41891572d75105b2d (diff) | |
* NEWS: Add note about frozen string literals
* compile.c (case_when_optimizable_literal): optimize NODE_LIT strings
in when clauses of case statements
* ext/ripper/eventids2.c: add tSTRING_SUFFIX
* parse.y: add 'f' suffix on string literals for frozen strings
* test/ripper/test_scanner_events.rb: add scanner tests
* test/ruby/test_string.rb: add frozen string tests
[Feature #8579] [ruby-core:55699]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42773 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ext/ripper')
| -rw-r--r-- | ext/ripper/eventids2.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/ext/ripper/eventids2.c b/ext/ripper/eventids2.c index 423f9d7e29..2d09573506 100644 --- a/ext/ripper/eventids2.c +++ b/ext/ripper/eventids2.c @@ -37,6 +37,7 @@ static ID ripper_id_symbeg; static ID ripper_id_tstring_beg; static ID ripper_id_tstring_content; static ID ripper_id_tstring_end; +static ID ripper_id_tstring_suffix; static ID ripper_id_words_beg; static ID ripper_id_qwords_beg; static ID ripper_id_qsymbols_beg; @@ -94,6 +95,7 @@ ripper_init_eventids2(void) ripper_id_tstring_beg = rb_intern_const("on_tstring_beg"); ripper_id_tstring_content = rb_intern_const("on_tstring_content"); ripper_id_tstring_end = rb_intern_const("on_tstring_end"); + ripper_id_tstring_suffix = rb_intern_const("on_tstring_suffix"); ripper_id_words_beg = rb_intern_const("on_words_beg"); ripper_id_qwords_beg = rb_intern_const("on_qwords_beg"); ripper_id_qsymbols_beg = rb_intern_const("on_qsymbols_beg"); @@ -252,6 +254,7 @@ static const struct token_assoc { {tSTRING_DEND, &ripper_id_embexpr_end}, {tSTRING_DVAR, &ripper_id_embvar}, {tSTRING_END, &ripper_id_tstring_end}, + {tSTRING_SUFFIX, &ripper_id_tstring_suffix}, {tSYMBEG, &ripper_id_symbeg}, {tUMINUS, &ripper_id_op}, {tUMINUS_NUM, &ripper_id_op}, |