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Remove REG_LITERAL flag

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All `Regexp` literals are frozen now.
This commit is contained in:
Nobuyoshi Nakada 2023-02-09 16:38:23 +09:00
parent 5991af204c
commit b49cd84311
Notes: git 2023-02-09 10:21:44 +00:00 
Merged: https://github.com/ruby/ruby/pull/7276
1 changed files with 0 additions and 4 deletions
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re.c
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@ -282,7 +282,6 @@ rb_memsearch(const void *x0, long m, const void *y0, long n, rb_encoding *enc)
return rb_memsearch_qs(x0, m, y0, n);
}
#define REG_LITERAL FL_USER5
#define REG_ENCODING_NONE FL_USER6
#define KCODE_FIXED FL_USER4
@ -3191,8 +3190,6 @@ rb_reg_initialize(VALUE obj, const char *s, long len, rb_encoding *enc,
rb_encoding *a_enc = rb_ascii8bit_encoding();
rb_check_frozen(obj);
if (FL_TEST(obj, REG_LITERAL))
rb_raise(rb_eSecurityError, "can't modify literal regexp");
if (re->ptr)
rb_raise(rb_eTypeError, "already initialized regexp");
re->ptr = 0;
@ -3358,7 +3355,6 @@ rb_reg_compile(VALUE str, int options, const char *sourcefile, int sourceline)
rb_set_errinfo(rb_reg_error_desc(str, options, err));
return Qnil;
}
FL_SET(re, REG_LITERAL);
rb_obj_freeze(re);
return re;
}