diff options
author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2001-09-20 06:23:50 +0000 |
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committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2001-09-20 06:23:50 +0000 |
commit | 9d61bdff146535718eb94f434c525074a031e470 (patch) | |
tree | 060de3150b5b0360d0b2a0a0cfe9a734f9cf7e83 /re.c | |
parent | 6767cd760a8f5274e238fca4567071a78ac43968 (diff) |
* eval.c, intern.h (rb_svar): return reference to special variable
from local variable index. [new]
* eval.c (rb_eval): use rb_svar() for NODE_FLIP{2,3}.
* parse.y (rb_(backref|lastline)_(get|set)): access via rb_svar().
* eval.c (proc_invoke): push dynamic variables.
* eval.c (rb_thread_yield): push special variables as dynamic
variables($_, $~ and FLIP states).
* intern.h, parse.y (rb_is_local_id): return true if the ID is
local symbol. [new]
* parse.y (internal_id): make new ID for internal use. [new]
* parse.y (cond0): allocate internal ID for NODE_FLIP{2,3}.
* eval.c (rb_f_local_variables): use rb_is_local_id() to select
visible local variables.
* eval.c (rb_thread_start_0): SCOPE_SHARED is removed.
* eval.c, intern.h (rb_thread_scope_shared_p): removed. special
variables are no longer shared by threads.
* re.c (rb_reg_search): MATCHDATA is no longer shared by threads.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@1752 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 're.c')
-rw-r--r-- | re.c | 7 |
1 files changed, 1 insertions, 6 deletions
@@ -645,12 +645,7 @@ rb_reg_search(re, str, pos, reverse) return result; } - if (rb_thread_scope_shared_p()) { - match = Qnil; - } - else { - match = rb_backref_get(); - } + match = rb_backref_get(); if (NIL_P(match) || FL_TEST(match, MATCH_BUSY)) { match = match_alloc(); } |