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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@587 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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matz 1999-12-14 06:50:43 +00:00
parent c18d3740a9
commit 9d228b13de
34 changed files with 649 additions and 508 deletions
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26
re.c
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@ -507,6 +507,32 @@ rb_reg_prepare_re(reg)
}
}
int
rb_reg_adjust_startpos(reg, str, pos, reverse)
VALUE reg, str;
int pos, reverse;
{
int range;
if (may_need_recompile)
rb_reg_prepare_re(reg);
if (FL_TEST(reg, KCODE_FIXED))
kcode_set_option(reg);
else if (reg_kcode != curr_kcode)
kcode_reset_option();
if (reverse) {
range = -pos;
}
else {
range = RSTRING(str)->len - pos;
}
return re_adjust_startpos(RREGEXP(reg)->ptr,
RSTRING(str)->ptr, RSTRING(str)->len,
pos, range);
}
int
rb_reg_search(reg, str, pos, reverse)
VALUE reg, str;