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| author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-09-17 09:28:58 +0000 |
|---|---|---|
| committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-09-17 09:28:58 +0000 |
| commit | beef21384ca6357a41e31b4ae96206e39c784af7 (patch) | |
| tree | 16638d73ac6d58aad35629be0eb0c03aa6b3894d /vm_insnhelper.c | |
| parent | 82839e18cc99457db60220b0c19a3f120258750e (diff) | |
| download | ruby-beef21384ca6357a41e31b4ae96206e39c784af7.tar.gz | |
literal symbol by intern
* compile.c (iseq_compile_each0): literal symbol should not be
affected by redefinition of String#intern method.
* vm_insnhelper.c (rb_vm_str_intern): intern a string into a
symbol directly.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59946 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'vm_insnhelper.c')
| -rw-r--r-- | vm_insnhelper.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/vm_insnhelper.c b/vm_insnhelper.c index 1678100eab..d11529ed75 100644 --- a/vm_insnhelper.c +++ b/vm_insnhelper.c @@ -2794,6 +2794,13 @@ FUNC_FASTCALL(rb_vm_opt_struct_aset)(rb_thread_t *th, rb_control_frame_t *reg_cf return reg_cfp; } +rb_control_frame_t * +FUNC_FASTCALL(rb_vm_str_intern)(rb_thread_t *th, rb_control_frame_t *reg_cfp) +{ + TOPN(0) = rb_str_intern(TOPN(0)); + return reg_cfp; +} + /* defined insn */ static enum defined_type |