From a056098cb719312452eca309bec914406f9e5ca3 Mon Sep 17 00:00:00 2001 From: charliesome Date: Mon, 2 Sep 2013 07:11:41 +0000 Subject: * 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 --- ext/ripper/eventids2.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'ext/ripper') 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}, -- cgit v1.2.3