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array.c: remove rb_ary_frozen_p / Array#frozen?

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This is redundant since r15206 /
ffe425ecaaa2a3f813e1d540e20e2179bce44302 as we no longer lock
the array during sort.  Instead, fall back to Object#frozen?

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62154 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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normal 2018-02-01 09:20:38 +00:00
parent 499658abff
commit 7fdb4099cd
1 changed files with 0 additions and 16 deletions
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16
array.c
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@ -412,21 +412,6 @@ rb_ary_freeze(VALUE ary)
return rb_obj_freeze(ary);
}
/*
* call-seq:
* ary.frozen? -> true or false
*
* Return +true+ if this array is frozen (or temporarily frozen
* while being sorted). See also Object#frozen?
*/
static VALUE
rb_ary_frozen_p(VALUE ary)
{
if (OBJ_FROZEN(ary)) return Qtrue;
return Qfalse;
}
/* This can be used to take a snapshot of an array (with
e.g. rb_ary_replace) and check later whether the array has been
modified from the snapshot. The snapshot is cheap, though if
@ -6243,7 +6228,6 @@ Init_Array(void)
rb_define_method(rb_cArray, "to_a", rb_ary_to_a, 0);
rb_define_method(rb_cArray, "to_h", rb_ary_to_h, 0);
rb_define_method(rb_cArray, "to_ary", rb_ary_to_ary_m, 0);
rb_define_method(rb_cArray, "frozen?", rb_ary_frozen_p, 0);
rb_define_method(rb_cArray, "==", rb_ary_equal, 1);
rb_define_method(rb_cArray, "eql?", rb_ary_eql, 1);