Ruby/C API/Regexp, MatchData - ﾒﾝｿｰﾚﾀﾑ

Regexp

Object > Regexp

Ruby	C
Regexp	rb_cRegexp
Regexp.compile	rb_reg_new(s, len, options)
Regexp.escape Regexp.quote	rb_reg_quote(str)
Regexp#===	rb_reg_eqq(re, str)
Regexp#=~	rb_reg_match(re, str)
Regexp#~	rb_reg_match2(re)
Regexp#options	int rb_reg_options(re)
	rb_reg_adjust_startpos(re, str, pos, reverse)
	rb_reg_mbclen2(c, re)
	rb_reg_regcomp(str)
	rb_reg_regsub(str, src, regs)
	rb_reg_search(re, str, pos, reverse)

MatchData

Object > MatchData

Ruby	C
MatchData	rb_cMatch
MatchData#[](nth)	rb_reg_nth_match(int nth, match)
MatchData#post_match	rb_reg_match_post(match)
MatchData#pre_match	rb_reg_match_pre(match)
match[0]	rb_reg_last_match(match)
match[-1]	rb_reg_match_last(match)
	rb_reg_nth_defined(int nth, match)