clones/php-src
1
0
Fork 0
mirror of https://github.com/php/php-src.git synced 2024-09-23 02:47:26 +00:00
Code Issues Packages Projects Releases Wiki Activity
c7cebbf75f
php-src/ext/mbstring/oniguruma/doc/RE.ja

425 lines
12 KiB
Plaintext
Raw Normal View History

Initial commit. Updated bundled oniguruma library (used for multibyte regular expression) to 4.3.1.
2006-08-24 17:20:58 +00:00
<EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD>ɽ<EFBFBD><C9BD> Version 4.3.0 2006/08/17
<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʸˡ: ONIG_SYNTAX_RUBY (<28><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>)
1. <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
\ <20><><EFBFBD>򽤾<EFBFBD> (<28><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>) <20><><EFBFBD><EFBFBD>ɽ<EFBFBD><C9BD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͭ<EFBFBD><CDAD>/̵<><CCB5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
| <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
(...) <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> (<28><><EFBFBD>롼<EFBFBD><EBA1BC>)
[...] ʸ<><CAB8><EFBFBD><EFBFBD><EFBFBD><EFBFBD> (ʸ<><CAB8><EFBFBD><EFBFBD><EFBFBD>饹)
2. ʸ<><CAB8>
\t <20><>ʿ<EFBFBD><CABF><EFBFBD><EFBFBD> (0x09)
\v <20><>ľ<EFBFBD><C4BE><EFBFBD><EFBFBD> (0x0B)
\n <20><><EFBFBD><EFBFBD> (0x0A)
\r <20><><EFBFBD><EFBFBD> (0x0D)
\b <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> (0x08)
\f <20><><EFBFBD><EFBFBD> (0x0C)
\a <20><> (0x07)
\e <20><><EFBFBD>򽤾<EFBFBD> (0x1B)
\nnn Ȭ<>ʿ<EFBFBD>ɽ<EFBFBD><C9BD> <20><><EFBFBD>沽<EFBFBD>Х<EFBFBD><D0A5><EFBFBD><EFBFBD><EFBFBD>(<28>ΰ<EFBFBD><CEB0><EFBFBD>)
\xHH <20><>ϻ<EFBFBD>ʿ<EFBFBD>ɽ<EFBFBD><C9BD> <20><><EFBFBD>沽<EFBFBD>Х<EFBFBD><D0A5><EFBFBD><EFBFBD><EFBFBD>(<28>ΰ<EFBFBD><CEB0><EFBFBD>)
\x{7HHHHHHH} <20><>ĥ<EFBFBD><C4A5>ϻ<EFBFBD>ʿ<EFBFBD>ɽ<EFBFBD><C9BD> <20><><EFBFBD><EFBFBD><EFBFBD>ɥݥ<C9A5><DDA5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
\cx <20><><EFBFBD><EFBFBD>ʸ<EFBFBD><CAB8>ɽ<EFBFBD><C9BD> <20><><EFBFBD><EFBFBD><EFBFBD>ɥݥ<C9A5><DDA5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
\C-x <20><><EFBFBD><EFBFBD>ʸ<EFBFBD><CAB8>ɽ<EFBFBD><C9BD> <20><><EFBFBD><EFBFBD><EFBFBD>ɥݥ<C9A5><DDA5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
\M-x Ķ (x|0x80) <20><><EFBFBD><EFBFBD><EFBFBD>ɥݥ<C9A5><DDA5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
\M-\C-x Ķ + <20><><EFBFBD><EFBFBD>ʸ<EFBFBD><CAB8>ɽ<EFBFBD><C9BD> <20><><EFBFBD><EFBFBD><EFBFBD>ɥݥ<C9A5><DDA5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
<20><> \b<>ϡ<EFBFBD>ʸ<EFBFBD><CAB8><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ǤΤ<C7A4>ͭ<EFBFBD><CDAD>
3. ʸ<><CAB8><EFBFBD><EFBFBD>
. Ǥ<><C7A4>ʸ<EFBFBD><CAB8> (<28><><EFBFBD>Ԥ<EFBFBD><D4A4><EFBFBD><EFBFBD><EFBFBD>)
\w ñ<>칽<EFBFBD><ECB9BD>ʸ<EFBFBD><CAB8>
Unicode<64>ʳ<EFBFBD><CAB3>ξ<EFBFBD><CEBE><EFBFBD>:
<20>ѿ<EFBFBD><D1BF><EFBFBD>, "_" <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> ¿<>Х<EFBFBD><D0A5><EFBFBD>ʸ<EFBFBD><CAB8><EFBFBD><EFBFBD>
Unicode<64>ξ<EFBFBD><CEBE><EFBFBD>:
General_Category -- (Letter|Mark|Number|Connector_Punctuation)
\W <20><>ñ<EFBFBD>칽<EFBFBD><ECB9BD>ʸ<EFBFBD><CAB8>
\s <20><><EFBFBD><EFBFBD>ʸ<EFBFBD><CAB8>
Unicode<64>ʳ<EFBFBD><CAB3>ξ<EFBFBD><CEBE><EFBFBD>:
\t, \n, \v, \f, \r, \x20
Unicode<64>ξ<EFBFBD><CEBE><EFBFBD>:
0009, 000A, 000B, 000C, 000D, 0085(NEL),
General_Category -- Line_Separator
-- Paragraph_Separator
-- Space_Separator
\S <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʸ<EFBFBD><CAB8>
\d 10<31>ʿ<EFBFBD><CABF><EFBFBD>
Unicode<64>ξ<EFBFBD><CEBE><EFBFBD>: General_Category -- Decimal_Number
\D <20><>10<31>ʿ<EFBFBD><CABF><EFBFBD>
\h 16<31>ʿ<EFBFBD><CABF><EFBFBD> [0-9a-fA-F]
\H <20><>16<31>ʿ<EFBFBD><CABF><EFBFBD>
4. <20>̻<EFBFBD><CCBB><EFBFBD><EFBFBD><EFBFBD>
<20><>ĥ<EFBFBD><C4A5>
? <20><><EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><DEA4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
* <20><><EFBFBD><EFBFBD><EFBFBD>ʾ<EFBFBD>
+ <20><><EFBFBD><EFBFBD><EFBFBD>ʾ<EFBFBD>
{n,m} n<><6E><EFBFBD>ʾ<EFBFBD>m<EFBFBD><6D><EFBFBD>ʲ<EFBFBD>
{n,} n<><6E><EFBFBD>ʾ<EFBFBD>
{,n} <20><><EFBFBD><EFBFBD><EFBFBD>ʾ<EFBFBD>n<EFBFBD><6E><EFBFBD>ʲ<EFBFBD> ({0,n})
{n} n<><6E>
̵<><CCB5>
?? <20><><EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><DEA4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
*? <20><><EFBFBD><EFBFBD><EFBFBD>ʾ<EFBFBD>
+? <20><><EFBFBD><EFBFBD><EFBFBD>ʾ<EFBFBD>
{n,m}? n<><6E><EFBFBD>ʾ<EFBFBD>m<EFBFBD><6D><EFBFBD>ʲ<EFBFBD>
{n,}? n<><6E><EFBFBD>ʾ<EFBFBD>
{,n}? <20><><EFBFBD><EFBFBD><EFBFBD>ʾ<EFBFBD>n<EFBFBD><6E><EFBFBD>ʲ<EFBFBD> (== {0,n}?)
<20><><EFBFBD><EFBFBD> (<28><>ĥ<EFBFBD><C4A5><EFBFBD>ǡ<EFBFBD><C7A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD>֤<EFBFBD><D6A4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ϲ<EFBFBD><CFB2><EFBFBD><EFBFBD>򸺤餹<F2B8BAA4>褦<EFBFBD>ʸ<EFBFBD><CAB8><EFBFBD><EFBFBD>ƻ<EFBFBD><C6BB>Ԥ򤷤ʤ<F2A4B7A4>)
?+ <20><><EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><DEA4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
*+ <20><><EFBFBD><EFBFBD><EFBFBD>ʾ<EFBFBD>
++ <20><><EFBFBD><EFBFBD><EFBFBD>ʾ<EFBFBD>
({n,m}+, {n,}+, {n}+ <20>ϡ<EFBFBD>ONIG_SYNTAX_JAVA<56>ǤΤ߶<CEA4><DFB6>ߤʻ<DFA4><CABB><EFBFBD><EFBFBD><EFBFBD>)
<20><>. /a*+/ === /(?>a*)/
5. <20><>
^ <20><>Ƭ
$ <20><><EFBFBD><EFBFBD>
\b ñ<>춭<EFBFBD><ECB6AD>
\B <20><>ñ<EFBFBD>춭<EFBFBD><ECB6AD>
\A ʸ<><CAB8><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƭ
\Z ʸ<><CAB8><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><DEA4><EFBFBD>ʸ<EFBFBD><CAB8><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>β<EFBFBD><CEB2>Ԥ<EFBFBD>ľ<EFBFBD><C4BE>
\z ʸ<><CAB8><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
\G <20>ȹ糫<C8B9>ϰ<EFBFBD><CFB0><EFBFBD>(*)
* Ruby Regexp:
<20><><EFBFBD><EFBFBD><EFBFBD>ȹ<EFBFBD><C8B9><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
(<28><><EFBFBD>λ<EFBFBD><CEBB>ͤ<EFBFBD>Ruby<62>μ<EFBFBD><CEBC><EFBFBD><EFBFBD>˴ؤ<CBB4><D8A4><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ΤǤ<CEA4><C7A4>ꡢ
<20><><EFBFBD><EFBFBD>ɽ<EFBFBD><C9BD><EFBFBD>饤<EFBFBD>֥<EFBFBD><D6A5><EFBFBD><EFBFBD>Ȥ<EFBFBD>̵<EFBFBD>ط<EFBFBD>)
6. ʸ<><CAB8><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
^... <20><><EFBFBD><EFBFBD> (<28><><EFBFBD><EFBFBD>ͥ<EFBFBD><CDA5><EFBFBD>ٱ黻<D9B1><E9BBBB>)
x-y <20>ϰ<EFBFBD> (x<><78><EFBFBD><EFBFBD>y<EFBFBD>ޤ<EFBFBD>)
[...] <20><><EFBFBD><EFBFBD> (ʸ<><CAB8><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʸ<EFBFBD><CAB8><EFBFBD><EFBFBD><EFBFBD><EFBFBD>)
..&&.. <20>ѱ黻 (^<5E>μ<EFBFBD><CEBC><EFBFBD>ͥ<EFBFBD><CDA5><EFBFBD>٤<EFBFBD><D9A4>㤤<EFBFBD>黻<EFBFBD><E9BBBB>)
<20><>. [a-w&&[^c-g]z] ==> ([a-w] and ([^c-g] or z)) ==> [abh-w]
<20><> '[', '-', ']'<27><><EFBFBD><EFBFBD>ʸ<EFBFBD><CAB8><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>̾<EFBFBD>ʸ<EFBFBD><CAB8><EFBFBD>ΰ<EFBFBD>̣<EFBFBD>ǻ<EFBFBD><C7BB>Ѥ<EFBFBD><D1A4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ˤϡ<CBA4>
<20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʸ<EFBFBD><CAB8><EFBFBD><EFBFBD>'\'<27><><EFBFBD><EFBFBD><EFBFBD>򽤾<EFBFBD><F2BDA4BE><EFBFBD><EFBFBD>ʤ<EFBFBD><CAA4><EFBFBD><EFBFBD>Фʤ<D0A4><CAA4>ʤ<EFBFBD><CAA4><EFBFBD>
POSIX<49>֥饱<D6A5>å<EFBFBD> ([:xxxxx:], <20><><EFBFBD><EFBFBD> [:^xxxxx:])
Unicode<64>ʳ<EFBFBD><CAB3>ξ<EFBFBD><CEBE><EFBFBD>:
alnum <20>ѿ<EFBFBD><D1BF><EFBFBD>
alpha <20>ѻ<EFBFBD>
ascii 0 - 127
blank \t, \x20
cntrl
digit 0-9
graph ¿<>Х<EFBFBD><D0A5><EFBFBD>ʸ<EFBFBD><CAB8><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD>
lower
print ¿<>Х<EFBFBD><D0A5><EFBFBD>ʸ<EFBFBD><CAB8><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD>
punct
space \t, \n, \v, \f, \r, \x20
upper
xdigit 0-9, a-f, A-F
Unicode<64>ξ<EFBFBD><CEBE><EFBFBD>:
alnum Letter | Mark | Decimal_Number
alpha Letter | Mark
ascii 0000 - 007F
blank Space_Separator | 0009
cntrl Control | Format | Unassigned | Private_Use | Surrogate
digit Decimal_Number
graph [[:^space:]] && ^Control && ^Unassigned && ^Surrogate
lower Lowercase_Letter
print [[:graph:]] | [[:space:]]
punct Connector_Punctuation | Dash_Punctuation | Close_Punctuation |
Final_Punctuation | Initial_Punctuation | Other_Punctuation |
Open_Punctuation
space Space_Separator | Line_Separator | Paragraph_Separator |
0009 | 000A | 000B | 000C | 000D | 0085
upper Uppercase_Letter
xdigit 0030 - 0039 | 0041 - 0046 | 0061 - 0066
(0-9, a-f, A-F)
7. <20><>ĥ<EFBFBD><C4A5><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
(?#...) <20><><EFBFBD><EFBFBD>
(?imx-imx) <20><>Ω<EFBFBD><CEA9><EFBFBD>ץ<EFBFBD><D7A5><EFBFBD><EFBFBD><EFBFBD>
i: <20><>ʸ<EFBFBD><CAB8><EFBFBD><EFBFBD>ʸ<EFBFBD><CAB8><EFBFBD>ȹ<EFBFBD>
m: ʣ<><CAA3><EFBFBD><EFBFBD>
x: <20><>ĥ<EFBFBD><C4A5><EFBFBD><EFBFBD>
(?imx-imx:<3A><>) <20><><EFBFBD><EFBFBD><EFBFBD>ץ<EFBFBD><D7A5><EFBFBD><EFBFBD><EFBFBD>
(<28><>) <20><><EFBFBD>ͼ<EFBFBD><CDBC><EFBFBD><EFBFBD><EFBFBD>
(?:<3A><>) <20><><EFBFBD><EFBFBD><EFBFBD>ͼ<EFBFBD><CDBC><EFBFBD><EFBFBD><EFBFBD>
(?=<3D><>) <20><><EFBFBD>ɤ<EFBFBD>
(?!<21><>) <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɤ<EFBFBD>
(?<=<3D><>) <20><><EFBFBD><EFBFBD><EFBFBD>ɤ<EFBFBD>
(?<!<21><>) <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɤ<EFBFBD>
<20><><EFBFBD><EFBFBD><EFBFBD>ɤߤμ<DFA4><CEBC>ϸ<EFBFBD><CFB8><EFBFBD>ʸ<EFBFBD><CAB8>Ĺ<EFBFBD>Ǥʤ<C7A4><CAA4><EFBFBD><EFBFBD>Фʤ<D0A4><CAA4>ʤ<EFBFBD><CAA4><EFBFBD>
<20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ǿ<EFBFBD><C7BE>̤<EFBFBD><CCA4><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ҥ<EFBFBD><D2A4><EFBFBD><EFBFBD>ϰۤʤä<CAA4>ʸ<EFBFBD><CAB8>Ĺ<EFBFBD><C4B9><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>롣
<20><>. (?<=a|bc) <20>ϵ<EFBFBD><CFB5><EFBFBD>. (?<=aaa(?:b|cd)) <20><><EFBFBD>Ե<EFBFBD><D4B5><EFBFBD>
<20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɤߤǤϡ<C7A4><CFA1><EFBFBD><EFBFBD>ͼ<EFBFBD><CDBC><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ϵ<EFBFBD><CFB5><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʤ<EFBFBD><CAA4><EFBFBD><EFBFBD><EFBFBD>
<20><><EFBFBD><EFBFBD><EFBFBD>ͼ<EFBFBD><CDBC><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ϵ<EFBFBD><CFB5><EFBFBD><EFBFBD><EFBFBD><EFBFBD>롣
(?><3E><>) <20><><EFBFBD><EFBFBD>Ū<EFBFBD><C5AA><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
<20><><EFBFBD><EFBFBD><EFBFBD>Τ<EFBFBD><CEA4>̲ᤷ<CCB2><E1A4B7><EFBFBD>Ȥ<EFBFBD><C8A4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ǥθ<C7A4><CEB8><EFBFBD><EFBFBD>ƻ<EFBFBD><C6BB>Ԥ<EFBFBD><D4A4>Ԥʤ<D4A4><CAA4>ʤ<EFBFBD>
(?<name><3E><>) ̾<><CCBE><EFBFBD>դ<EFBFBD><D5A4><EFBFBD><EFBFBD>ͼ<EFBFBD><CDBC><EFBFBD><EFBFBD><EFBFBD>
<20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>̾<EFBFBD><CCBE><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƥ<EFBFBD>(<28><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>)<29><>
(̾<><CCBE><EFBFBD><EFBFBD>ñ<EFBFBD>칽<EFBFBD><ECB9BD>ʸ<EFBFBD><CAB8><EFBFBD>Ǥʤ<C7A4><CAA4><EFBFBD><EFBFBD>Фʤ<D0A4><CAA4>ʤ<EFBFBD><CAA4><EFBFBD><EFBFBD>ǽ<EFBFBD><C7BD><EFBFBD>ʸ<EFBFBD><CAB8><EFBFBD><EFBFBD>
<20><><EFBFBD><EFBFBD>ʸ<EFBFBD><CAB8><EFBFBD>Ǥ<EFBFBD><C7A4>äƤϤ<C6A4><CFA4><EFBFBD><EFBFBD>ʤ<EFBFBD><CAA4><EFBFBD>)
̾<><CCBE><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ǥʤ<C7A4><CAA4><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͼ<EFBFBD><CDBC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ʊ<EFBFBD>ͤ<EFBFBD><CDA4>ֹ<EFBFBD><D6B9><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƥ<EFBFBD><C6A4><EFBFBD><EFBFBD>롣
<20>ֹ<EFBFBD><D6B9><EFBFBD><EFBFBD>꤬<EFBFBD>ػߤ<D8BB><DFA4><EFBFBD><EFBFBD>Ƥ<EFBFBD><C6A4>ʤ<EFBFBD><CAA4><EFBFBD><EFBFBD><EFBFBD> (10. <20><><EFBFBD>ͼ<EFBFBD><CDBC><EFBFBD><EFBFBD><EFBFBD> <20>򻲾<EFBFBD>)
<20>ΤȤ<CEA4><C8A4>ϡ<EFBFBD>̾<EFBFBD><CCBE><EFBFBD><EFBFBD><EFBFBD>Ȥ<EFBFBD><C8A4>ʤ<EFBFBD><CAA4><EFBFBD><EFBFBD>ֹ<EFBFBD><D6B9>Ǥ⻲<C7A4>ȤǤ<C8A4><C7A4>롣
ʣ<><CAA3><EFBFBD>μ<EFBFBD><CEBC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ʊ<EFBFBD><C6B1>̾<EFBFBD><CCBE><EFBFBD><EFBFBD>Ϳ<EFBFBD><CDBF><EFBFBD>뤳<EFBFBD>Ȥϵ<C8A4><CFB5><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƥ<EFBFBD><C6A4>롣
<20><><EFBFBD>ξ<EFBFBD><CEBE><EFBFBD><EFBFBD>ˤϡ<CBA4><CFA1><EFBFBD><EFBFBD><EFBFBD>̾<EFBFBD><CCBE><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ѥ<EFBFBD><D1A4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ȥϲ<C8A4>ǽ<EFBFBD>Ǥ<EFBFBD><C7A4>뤬<EFBFBD><EBA4AC>
<20><>ʬ<EFBFBD><CAAC><EFBFBD>ƽФ<C6BD><D0A4>ϤǤ<CFA4><C7A4>ʤ<EFBFBD><CAA4><EFBFBD>
8. <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
\n <20>ֹ<EFBFBD><D6B9><EFBFBD><EFBFBD>껲<EFBFBD><EABBB2> (n >= 1)
\k<name> ̾<><CCBE><EFBFBD><EFBFBD><EFBFBD>껲<EFBFBD><EABBB2>
̾<><CCBE><EFBFBD><EFBFBD><EFBFBD>껲<EFBFBD>Ȥǡ<C8A4><C7A1><EFBFBD><EFBFBD><EFBFBD>̾<EFBFBD><CCBE><EFBFBD><EFBFBD>ʣ<EFBFBD><CAA3><EFBFBD>μ<EFBFBD><CEBC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>¿<EFBFBD><C2BF><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƥ<EFBFBD><C6A4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ˤϡ<CBA4>
<20>ֹ<EFBFBD><D6B9><EFBFBD><EFBFBD>礭<EFBFBD><E7A4AD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>礫<EFBFBD><E7A4AB>ͥ<EFBFBD><CDA5>Ū<EFBFBD>˻<EFBFBD><CBBB>Ȥ<EFBFBD><C8A4><EFBFBD><EFBFBD>롣
(<28>ޥå<DEA5><C3A5><EFBFBD><EFBFBD>ʤ<EFBFBD><CAA4>Ȥ<EFBFBD><C8A4>ˤ<EFBFBD><CBA4>ֹ<EFBFBD><D6B9>ξ<EFBFBD><CEBE><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>礬<EFBFBD><E7A4AC><EFBFBD>Ȥ<EFBFBD><C8A4><EFBFBD><EFBFBD><EFBFBD>)
<20><> <20>ֹ<EFBFBD><D6B9><EFBFBD><EFBFBD>껲<EFBFBD>Ȥϡ<C8A4>̾<EFBFBD><CCBE><EFBFBD>դ<EFBFBD><D5A4><EFBFBD><EFBFBD>ͼ<EFBFBD><CDBC><EFBFBD><EFBFBD>礬<EFBFBD><E7A4AC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>졢
<20><><EFBFBD><EFBFBD> ONIG_OPTION_CAPTURE_GROUP<55><50><EFBFBD><EFBFBD><EFBFBD>ꤵ<EFBFBD><EAA4B5><EFBFBD>Ƥ<EFBFBD><C6A4>ʤ<EFBFBD><CAA4><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ˤϡ<CBA4>
<20>ػߤ<D8BB><DFA4><EFBFBD><EFBFBD>롣(10. <20><><EFBFBD>ͼ<EFBFBD><CDBC><EFBFBD><EFBFBD><EFBFBD> <20>򻲾<EFBFBD>)
<20>ͥ<EFBFBD><CDA5>ȥ<EFBFBD><C8A5>٥<EFBFBD><D9A5>դ<EFBFBD><D5A4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
<20><><EFBFBD>ε<EFBFBD>ǽ<EFBFBD>ϸ<EFBFBD><CFB8>ߡ<EFBFBD>Ruby 1.9<EFBFBD>Ǥ<EFBFBD>̵<EFBFBD><EFBFBD><EFBFBD>ˤ<EFBFBD><EFBFBD>Ƥ<EFBFBD><EFBFBD>롣
\k<name+n> n: 0, 1, 2, ...
\k<name-n> n: 0, 1, 2, ...
<20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ȥΰ<C8A4><CEB0>֤<EFBFBD><D6A4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ū<EFBFBD><C5AA><EFBFBD><EFBFBD>ʬ<EFBFBD><CAAC><EFBFBD>ƽФ<C6BD><D0A4>ͥ<EFBFBD><CDA5>ȥ<EFBFBD><C8A5>٥<EFBFBD><D9A5><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ꤷ<EFBFBD>ơ<EFBFBD><C6A1><EFBFBD><EFBFBD>Υ<EFBFBD><CEA5>٥<EFBFBD><D9A5>Ǥ<EFBFBD>
<20><><EFBFBD><EFBFBD><EFBFBD>ͤ򻲾Ȥ<F2BBB2BE><C8A4>롣
<20><>-1.
/\A(?<a>|.|(?:(?<b>.)\g<a>\k<b+0>))\z/.match("reer")
<20><>-2.
r = Regexp.compile(<<'__REGEXP__'.strip, Regexp::EXTENDED)
(?<element> \g<stag> \g<content>* \g<etag> ){0}
(?<stag> < \g<name> \s* > ){0}
(?<name> [a-zA-Z_:]+ ){0}
(?<content> [^<&]+ (\g<element> | [^<&]+)* ){0}
(?<etag> </ \k<name+1> >){0}
\g<element>
__REGEXP__
p r.match('<foo>f<bar>bbb</bar>f</foo>').captures
9. <20><>ʬ<EFBFBD><CAAC><EFBFBD>ƽФ<C6BD> ("<22><><EFBFBD><EFBFBD>ů<EFBFBD><C5AF><EFBFBD>ڥ<EFBFBD><DAA5><EFBFBD><EFBFBD><EFBFBD>")
\g<name> ̾<><CCBE><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ƽФ<C6BD>
\g<n> <20>ֹ<EFBFBD><D6B9><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ƽФ<C6BD> (n >= 1)
<20><> <20>Ǻ<EFBFBD><C7BA><EFBFBD><EFBFBD>֤ǤκƵ<CEBA><C6B5>ƽФ<C6BD><D0A4>϶ػߤ<D8BB><DFA4><EFBFBD><EFBFBD>롣
<20><>. (?<name>a|\g<name>b) => error
(?<name>a|b\g<name>c) => OK
<20><> <20>ֹ<EFBFBD><D6B9><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ƽФ<C6BD><D0A4>ϡ<EFBFBD>̾<EFBFBD><CCBE><EFBFBD>դ<EFBFBD><D5A4><EFBFBD><EFBFBD>ͼ<EFBFBD><CDBC><EFBFBD><EFBFBD>礬<EFBFBD><E7A4AC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>졢
<20><><EFBFBD><EFBFBD> ONIG_OPTION_CAPTURE_GROUP<55><50><EFBFBD><EFBFBD><EFBFBD>ꤵ<EFBFBD><EAA4B5><EFBFBD>Ƥ<EFBFBD><C6A4>ʤ<EFBFBD><CAA4><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ˤϡ<CBA4>
<20>ػߤ<D8BB><DFA4><EFBFBD><EFBFBD>롣 (10. <20><><EFBFBD>ͼ<EFBFBD><CDBC><EFBFBD><EFBFBD><EFBFBD> <20>򻲾<EFBFBD>)
<20><> <20>ƤӽФ<D3BD><D0A4>줿<EFBFBD><ECA4BF><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Υ<EFBFBD><CEA5>ץ<EFBFBD><D7A5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>֤<EFBFBD><D6A4>ƽФ<C6BD>¦<EFBFBD>Υ<EFBFBD><CEA5>ץ<EFBFBD><D7A5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>֤ȰۤʤäƤ<C3A4><C6A4><EFBFBD>
<20>Ȥ<EFBFBD><C8A4><EFBFBD><EFBFBD>ƤӽФ<D3BD><D0A4>줿¦<ECA4BF>Υ<EFBFBD><CEA5>ץ<EFBFBD><D7A5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>֤<EFBFBD>ͭ<EFBFBD><CDAD><EFBFBD>Ǥ<EFBFBD><C7A4>롣
<20><>. (?-i:\g<name>)(?i:(?<name>a)){0} <20><> "A" <20>˾ȹ<CBBE><C8B9><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>롣
10. <20><><EFBFBD>ͼ<EFBFBD><CDBC><EFBFBD><EFBFBD><EFBFBD>
<20><><EFBFBD>ͼ<EFBFBD><CDBC><EFBFBD><EFBFBD><EFBFBD>(...)<29>ϡ<EFBFBD><CFA1>ʲ<EFBFBD><CAB2>ξ<EFBFBD><CEBE><EFBFBD><EFBFBD>˱<EFBFBD><CBB1><EFBFBD><EFBFBD>ƿ<EFBFBD><C6BF><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ѳ<EFBFBD><D1B2><EFBFBD><EFBFBD>롣
(̾<><CCBE><EFBFBD>դ<EFBFBD><D5A4><EFBFBD><EFBFBD>ͼ<EFBFBD><CDBC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ѳ<EFBFBD><D1B2><EFBFBD><EFBFBD>ʤ<EFBFBD>)
case 1. /.../ (̾<><CCBE><EFBFBD>դ<EFBFBD><D5A4><EFBFBD><EFBFBD>ͼ<EFBFBD><CDBC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ի<EFBFBD><D4BB>ѡ<EFBFBD><D1A1><EFBFBD><EFBFBD>ץ<EFBFBD><D7A5><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʤ<EFBFBD>)
(...) <20>ϡ<EFBFBD><CFA1><EFBFBD><EFBFBD>ͼ<EFBFBD><CDBC><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ȥ<EFBFBD><C8A4>ư<EFBFBD><C6B0><EFBFBD><EFBFBD><EFBFBD><EFBFBD>롣
case 2. /.../g (̾<><CCBE><EFBFBD>դ<EFBFBD><D5A4><EFBFBD><EFBFBD>ͼ<EFBFBD><CDBC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ի<EFBFBD><D4BB>ѡ<EFBFBD><D1A1><EFBFBD><EFBFBD>ץ<EFBFBD><D7A5><EFBFBD><EFBFBD><EFBFBD> 'g'<27><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>)
(...) <20>ϡ<EFBFBD><CFA1><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͼ<EFBFBD><CDBC><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ȥ<EFBFBD><C8A4>ư<EFBFBD><C6B0><EFBFBD><EFBFBD><EFBFBD><EFBFBD>롣
case 3. /..(?<name>..)../ (̾<><CCBE><EFBFBD>դ<EFBFBD><D5A4><EFBFBD><EFBFBD>ͼ<EFBFBD><CDBC><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ϻ<EFBFBD><CFBB>ѡ<EFBFBD><D1A1><EFBFBD><EFBFBD>ץ<EFBFBD><D7A5><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʤ<EFBFBD>)
(...) <20>ϡ<EFBFBD><CFA1><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͼ<EFBFBD><CDBC><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ȥ<EFBFBD><C8A4>ư<EFBFBD><C6B0><EFBFBD><EFBFBD><EFBFBD><EFBFBD>롣
<20>ֹ<EFBFBD><D6B9><EFBFBD><EFBFBD>껲<EFBFBD><EABBB2>/<2F>ƤӽФ<D3BD><D0A4><EFBFBD><EFBFBD>Ե<EFBFBD><D4B5>ġ<EFBFBD>
case 4. /..(?<name>..)../G (̾<><CCBE><EFBFBD>դ<EFBFBD><D5A4><EFBFBD><EFBFBD>ͼ<EFBFBD><CDBC><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ϻ<EFBFBD><CFBB>ѡ<EFBFBD><D1A1><EFBFBD><EFBFBD>ץ<EFBFBD><D7A5><EFBFBD><EFBFBD><EFBFBD> 'G'<27><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>)
(...) <20>ϡ<EFBFBD><CFA1><EFBFBD><EFBFBD>ͼ<EFBFBD><CDBC><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ȥ<EFBFBD><C8A4>ư<EFBFBD><C6B0><EFBFBD><EFBFBD><EFBFBD><EFBFBD>롣
<20>ֹ<EFBFBD><D6B9><EFBFBD><EFBFBD>껲<EFBFBD><EABBB2>/<2F>ƤӽФ<D3BD><D0A4>ϵ<EFBFBD><CFB5>ġ<EFBFBD>
â<><C3A2>
g: ONIG_OPTION_DONT_CAPTURE_GROUP
G: ONIG_OPTION_CAPTURE_GROUP
('g'<27><>'G'<27><><EFBFBD>ץ<EFBFBD><D7A5><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ϡ<EFBFBD>ruby-dev ML<4D>ǵ<EFBFBD><C7B5><EFBFBD><EFBFBD><EFBFBD><EFBFBD>줿<EFBFBD><ECA4BF>)
<20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ο<EFBFBD><CEBF><EFBFBD><EFBFBD>ΰ<EFBFBD>̣<EFBFBD>ϡ<EFBFBD>
̾<><CCBE><EFBFBD>դ<EFBFBD><D5A4><EFBFBD><EFBFBD>ͤ<EFBFBD>̾<EFBFBD><CCBE>̵<EFBFBD><CCB5><EFBFBD><EFBFBD><EFBFBD>ͤ<EFBFBD>Ʊ<EFBFBD><C6B1><EFBFBD>˻<EFBFBD><CBBB>Ѥ<EFBFBD><D1A4><EFBFBD>ɬ<EFBFBD><C9AC><EFBFBD><EFBFBD><EFBFBD>Τ<EFBFBD><CEA4><EFBFBD><EFBFBD><EFBFBD><EFBFBD>̤Ͼ<CCA4><CFBE>ʤ<EFBFBD><CAA4>Ǥ<EFBFBD><C7A4><EFBFBD><EFBFBD><EFBFBD>
<20>Ȥ<EFBFBD><C8A4><EFBFBD><EFBFBD><EFBFBD>ͳ<EFBFBD><CDB3><EFBFBD><EFBFBD><EFBFBD>ͤ<EFBFBD><CDA4><EFBFBD><EFBFBD>줿<EFBFBD><ECA4BF><EFBFBD>ΤǤ<CEA4><C7A4>롣
<20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Υ<EFBFBD><CEA5>ץ<EFBFBD><D7A5><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ˤĤ<CBA4><C4A4>Ƥϡ<C6A4>Ruby<62>Ǥϸ<C7A4><CFB8>߼<EFBFBD><DFBC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƥ<EFBFBD><C6A4>ʤ<EFBFBD><CAA4><EFBFBD>
-----------------------------
<EFBFBD>䵭 1. ʸˡ<CAB8><CBA1>¸<EFBFBD><C2B8><EFBFBD>ץ<EFBFBD><D7A5><EFBFBD><EFBFBD><EFBFBD>
+ ONIG_SYNTAX_RUBY
(?m): <20><><EFBFBD><EFBFBD><EFBFBD>䵭<EFBFBD><E4B5AD>(.)<29>ϲ<EFBFBD><CFB2>ԤȾȹ<C8BE><C8B9><EFBFBD><EFBFBD><EFBFBD>
+ ONIG_SYNTAX_PERL <20><> ONIG_SYNTAX_JAVA
(?s): <20><><EFBFBD><EFBFBD><EFBFBD>䵭<EFBFBD><E4B5AD>(.)<29>ϲ<EFBFBD><CFB2>ԤȾȹ<C8BE><C8B9><EFBFBD><EFBFBD><EFBFBD>
(?m): ^ <20>ϲ<EFBFBD><CFB2>Ԥ<EFBFBD>ľ<EFBFBD><C4BE><EFBFBD>˾ȹ礹<C8B9>롢$ <20>ϲ<EFBFBD><CFB2>Ԥ<EFBFBD>ľ<EFBFBD><C4BE><EFBFBD>˾ȹ礹<C8B9><E7A4B9>
<EFBFBD>䵭 2. <20>ȼ<EFBFBD><C8BC><EFBFBD>ĥ<EFBFBD><C4A5>ǽ
+ 16<31>ʿ<EFBFBD><CABF><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>16<31>ʿ<EFBFBD><CABF><EFBFBD> \h, \H
+ ̾<><CCBE><EFBFBD>դ<EFBFBD><D5A4><EFBFBD><EFBFBD>ͼ<EFBFBD><CDBC><EFBFBD><EFBFBD><EFBFBD> (?<name>...)
+ ̾<><CCBE><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> \k<name>
+ <20><>ʬ<EFBFBD><CAAC><EFBFBD>ƽФ<C6BD> \g<name>, \g<group-num>
<EFBFBD>䵭 3. Perl 5.8.0<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ӥ<EFBFBD><EFBFBD><EFBFBD>¸<EFBFBD>ߤ<EFBFBD><EFBFBD>ʤ<EFBFBD><EFBFBD><EFBFBD>ǽ
+ [:word:]
+ \N{name}
+ \l,\u,\L,\U, \X, \C
+ (?{code})
+ (??{code})
+ (?(condition)yes-pat|no-pat)
* \Q...\E
â<><C3A2>ONIG_SYNTAX_PERL<52><4C>ONIG_SYNTAX_JAVA<56>Ǥ<EFBFBD>ͭ<EFBFBD><CDAD>
* \p{property}, \P{property}
â<><C3A2>ONIG_SYNTAX_PERL<52><4C>ONIG_SYNTAX_JAVA<56>Ǥ<EFBFBD>ͭ<EFBFBD><CDAD>
Alnum, Alpha, Blank, Cntrl, Digit, Graph, Lower,
Print, Punct, Space, Upper, XDigit, ASCII<49><49><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ǥ<EFBFBD><C7A4>롣
<20><><EFBFBD><EFBFBD>̾<EFBFBD><CCBE><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 'Is'<27><><EFBFBD>ֻ<EFBFBD><D6BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ѥ<EFBFBD><D1A4>뤳<EFBFBD>Ȥϡ<C8A4>ONIG_SYNTAX_PERL<52>ǤΤ<C7A4>
<20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƥ<EFBFBD><C6A4>롣
ex. \p{IsXDigit}.
<20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>黻<EFBFBD>Ҥϡ<D2A4>ONIG_SYNTAX_PERL<52>ǤΤߵ<CEA4><DFB5><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƥ<EFBFBD><C6A4>롣
\p{^...}, \P{^...}
<EFBFBD>䵭 4. Ruby<62><79><EFBFBD><EFBFBD><EFBFBD>ܸ첽 GNU regex(version 0.12)<29>Ȥΰ㤤
+ 16<31>ʿ<EFBFBD><CABF><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɲ<EFBFBD> (\h, \H)
+ <20><><EFBFBD><EFBFBD><EFBFBD>ɤߵ<C9A4>ǽ<EFBFBD><C7BD><EFBFBD>ɲ<EFBFBD>
+ <20><><EFBFBD>ߤʷ<DFA4><CAB7><EFBFBD><EFBFBD>֤<EFBFBD><D6A4><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ҥ<EFBFBD><D2A4>ɲ<EFBFBD> (?+, *+, ++)
+ ʸ<><CAB8><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>α黻<CEB1>Ҥ<EFBFBD><D2A4>ɲ<EFBFBD> ([...], &&)
('[' <20>ϡ<EFBFBD>ʸ<EFBFBD><CAB8><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>̾<EFBFBD><CCBE><EFBFBD>ʸ<EFBFBD><CAB8><EFBFBD>Ȥ<EFBFBD><C8A4>ƻ<EFBFBD><C6BB>Ѥ<EFBFBD><D1A4><EFBFBD><EFBFBD>Ȥ<EFBFBD><C8A4>ˤ<EFBFBD>
<20><><EFBFBD>򽤾<EFBFBD><F2BDA4BE><EFBFBD><EFBFBD>ʤ<EFBFBD><CAA4><EFBFBD><EFBFBD>Фʤ<D0A4><CAA4>ʤ<EFBFBD>)
+ ̾<><CCBE><EFBFBD>դ<EFBFBD><D5A4><EFBFBD><EFBFBD>ͼ<EFBFBD><CDBC><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ȡ<EFBFBD><C8A1><EFBFBD>ʬ<EFBFBD><CAAC><EFBFBD>ƽФ<C6BD><D0A4><EFBFBD>ǽ<EFBFBD>ɲ<EFBFBD>
+ ¿<>Х<EFBFBD><D0A5><EFBFBD>ʸ<EFBFBD><CAB8><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɤ<EFBFBD><C9A4><EFBFBD><EFBFBD>ꤵ<EFBFBD><EAA4B5><EFBFBD>Ƥ<EFBFBD><C6A4><EFBFBD><EFBFBD>Ȥ<EFBFBD><C8A4><EFBFBD>
ʸ<><CAB8><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ȭ<EFBFBD>ʿ<EFBFBD><CABF>ޤ<EFBFBD><DEA4>Ͻ<EFBFBD>ϻ<EFBFBD>ʿ<EFBFBD>ɽ<EFBFBD><C9BD><EFBFBD><EFBFBD>Ϣ³<CFA2>ϡ<EFBFBD>¿<EFBFBD>Х<EFBFBD><D0A5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɽ<EFBFBD><C9BD><EFBFBD><EFBFBD><EFBFBD>줿
<20><><EFBFBD>Ĥ<EFBFBD>ʸ<EFBFBD><CAB8><EFBFBD>Ȳ<EFBFBD><C8B2>ᤵ<EFBFBD><E1A4B5><EFBFBD><EFBFBD>
(<28><>. [\xa1\xa2], [\xa1\xa7-\xa4\xa1])
+ ʸ<><CAB8><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ǡ<EFBFBD><C7A1><EFBFBD><EFBFBD>Х<EFBFBD><D0A5><EFBFBD>ʸ<EFBFBD><CAB8><EFBFBD><EFBFBD>¿<EFBFBD>Х<EFBFBD><D0A5><EFBFBD>ʸ<EFBFBD><CAB8><EFBFBD><EFBFBD><EFBFBD>ϰϻ<CFB0><CFBB><EFBFBD><EFBFBD>ϵ<EFBFBD><CFB5><EFBFBD><EFBFBD><EFBFBD><EFBFBD>롣
ex. /[a-<2D><>]/
+ <20><>Ω<EFBFBD><CEA9><EFBFBD>ץ<EFBFBD><D7A5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͭ<EFBFBD><CDAD><EFBFBD>ϰϤϡ<CFA4><CFA1><EFBFBD><EFBFBD>θ<EFBFBD>Ω<EFBFBD><CEA9><EFBFBD>ץ<EFBFBD><D7A5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><DEA4>Ǥ<EFBFBD><C7A4>뼰<EFBFBD><EBBCB0><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
<20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ޤǤǤ<C7A4><C7A4><EFBFBD>
<20><>. (?:(?i)a|b) <20><> (?:(?i:a|b)) <20>Ȳ<EFBFBD><C8B2>ᤵ<EFBFBD><E1A4B5><EFBFBD>롢(?:(?i:a)|b)<29>ǤϤʤ<CFA4>
+ <20><>Ω<EFBFBD><CEA9><EFBFBD>ץ<EFBFBD><D7A5><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϥ<EFBFBD><CFA4><EFBFBD><EFBFBD><EFBFBD><EFBFBD>μ<EFBFBD><CEBC><EFBFBD><EFBFBD>Ф<EFBFBD><D0A4><EFBFBD>Ʃ<EFBFBD><C6A9>Ū<EFBFBD>ǤϤʤ<CFA4>
<20><>. /a(?i)*/ <20><>ʸˡ<CAB8><CBA1><EFBFBD>顼<EFBFBD>Ȥʤ<C8A4>
+ <20>Դ<EFBFBD><D4B4><EFBFBD><EFBFBD>ʷ<EFBFBD><CAB7><EFBFBD><EFBFBD>֤<EFBFBD><D6A4>ϰϻ<CFB0><CFBB><EFBFBD><EFBFBD>Ҥ<EFBFBD><D2A4>̾<EFBFBD><CCBE><EFBFBD>ʸ<EFBFBD><CAB8><EFBFBD><EFBFBD><EFBFBD>Ȥ<EFBFBD><C8A4>Ƶ<EFBFBD><C6B5>Ĥ<EFBFBD><C4A4><EFBFBD><EFBFBD><EFBFBD>
<20><>. /{/, /({)/, /a{2,3/
+ <20><><EFBFBD><EFBFBD>ŪPOSIX<49>֥饱<D6A5>å<EFBFBD> [:^xxxx:] <20><><EFBFBD>ɲ<EFBFBD>
+ POSIX<49>֥饱<D6A5>å<EFBFBD> [:ascii:] <20><><EFBFBD>ɲ<EFBFBD>
+ <20><><EFBFBD>ɤߤη<DFA4><CEB7><EFBFBD><EFBFBD>֤<EFBFBD><D6A4><EFBFBD><EFBFBD>Ե<EFBFBD><D4B5><EFBFBD>
<20><>. /(?=a)*/, /(?!b){5}/
+ <20><><EFBFBD>ͤǻ<CDA4><C7BB>ꤵ<EFBFBD>줿ʸ<ECA4BF><CAB8><EFBFBD><EFBFBD><EFBFBD>Ф<EFBFBD><D0A4>Ƥ⡢<C6A4><E2A1A2>ʸ<EFBFBD><CAB8><EFBFBD><EFBFBD>ʸ<EFBFBD><CAB8><EFBFBD>ȹ祪<C8B9>ץ<EFBFBD><D7A5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͭ<EFBFBD><CDAD>
<20><>. /\x61/i =~ "A"
+ <20><><EFBFBD><EFBFBD><EFBFBD>֤<EFBFBD><D6A4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ǡ<EFBFBD><C7A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ξ<EFBFBD>ά(0<><30>)<29><><EFBFBD>Ǥ<EFBFBD><C7A4><EFBFBD>
/a{,n}/ == /a{0,n}/
<20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ⱥ<EFBFBD><C8BA><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ʊ<EFBFBD><C6B1><EFBFBD><EFBFBD>ά<EFBFBD>ϵ<EFBFBD><CFB5><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʤ<EFBFBD><CAA4><EFBFBD>(/a{,}/)
+ /a{n}?/<2F><>̵<EFBFBD>ߤʱ黻<CAB1>ҤǤϤʤ<CFA4><CAA4><EFBFBD>
/a{n}?/ == /(?:a{n})?/
+ ̵<><CCB5><EFBFBD>ʸ<EFBFBD><CAB8><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ȥ<EFBFBD><C8A4><EFBFBD><EFBFBD><EFBFBD><EFBFBD>å<EFBFBD><C3A5><EFBFBD><EFBFBD>ƥ<EFBFBD><C6A5>顼<EFBFBD>ˤ<EFBFBD><CBA4>롣
/\1/, /(a)\2/
+ ̵<>·<EFBFBD><C2B7><EFBFBD><EFBFBD>֤<EFBFBD><D6A4><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ǡ<EFBFBD>Ĺ<EFBFBD><C4B9><EFBFBD><EFBFBD><EFBFBD>Ǥξȹ<CEBE><C8B9><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϸ<EFBFBD><CFB7><EFBFBD><EFBFBD>֤<EFBFBD><D6A4><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ǥ<EFBFBD><C7A4><EFBFBD><EFBFBD>뤬<EFBFBD><EBA4AC>
<20><><EFBFBD>ΤȤ<CEA4><C8A4><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ǥ<EFBFBD><C7A4>٤<EFBFBD><D9A4><EFBFBD><EFBFBD>ɤ<EFBFBD><C9A4><EFBFBD><EFBFBD><EFBFBD>Ƚ<EFBFBD><C8BD><EFBFBD>Ȥ<EFBFBD><C8A4>ơ<EFBFBD><C6A1><EFBFBD><EFBFBD>ͼ<EFBFBD><CDBC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>;<EFBFBD><CDBE>֤<EFBFBD>
<20>Ѳ<EFBFBD><D1B2>ޤǹ<DEA4>θ<EFBFBD><CEB8><EFBFBD>Ƥ<EFBFBD><C6A4><EFBFBD>
/(?:()|())*\1\2/ =~ ""
/(?:\1a|())*/ =~ "a"
<EFBFBD>䵭 5. <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƥ<EFBFBD><C6A4>뤬<EFBFBD><EBA4AC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͤǤ<CDA4>ͭ<EFBFBD><CDAD><EFBFBD>ˤ<EFBFBD><CBA4>Ƥ<EFBFBD><C6A4>ʤ<EFBFBD><CAA4><EFBFBD>ǽ
+ <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>򻲾<EFBFBD>
(?@...) <20><> (?@<name>...)
<20><>. /(?@a)*/.match("aaa") ==> [<0-1>, <1-2>, <2-3>]
<20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ˡ<EFBFBD>ϡ<EFBFBD>sample/listcap.c<>򻲾<EFBFBD>
ͭ<><CDAD><EFBFBD>ˤ<EFBFBD><CBA4>Ƥ<EFBFBD><C6A4>ʤ<EFBFBD><CAA4><EFBFBD>ͳ<EFBFBD>ϡ<EFBFBD><CFA1>ɤ<EFBFBD><C9A4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ω<EFBFBD>Ĥ<EFBFBD><C4A4>Ϥä<CFA4><C3A4>ꤷ<EFBFBD>ʤ<EFBFBD><CAA4><EFBFBD><EFBFBD>ᡣ
<EFBFBD>䵭 6. <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
+ UTF-8<>ǡ<EFBFBD><C7A1>Х<EFBFBD><D0A5><EFBFBD><EFBFBD>ͤ<EFBFBD>Ŭ<EFBFBD><C5AC><EFBFBD>ʲ<EFBFBD><CAB2><EFBFBD><EFBFBD>ɤ<EFBFBD><C9A4><EFBFBD><EFBFBD>Υ<EFBFBD><CEA5><EFBFBD><EFBFBD>å<EFBFBD><C3A5>ϹԤʤäƤ<C3A4><C6A4>ʤ<EFBFBD><CAA4><EFBFBD>
* <20><>Ƭ<EFBFBD>Х<EFBFBD><D0A5>ȤȤ<C8A4><C8A4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʥХ<CAA5><D0A5>Ȥ<EFBFBD><C8A4><EFBFBD>ʸ<EFBFBD><CAB8><EFBFBD>Ȥߤʤ<DFA4>
/./u =~ "\xa3"
* <20>Դ<EFBFBD><D4B4><EFBFBD><EFBFBD>ʥХ<CAA5><D0A5>ȥ<EFBFBD><C8A5><EFBFBD><EFBFBD><EFBFBD><EFBFBD>󥹤Υ<F3A5B9A4><CEA5><EFBFBD><EFBFBD>å<EFBFBD><C3A5>򤷤ʤ<F2A4B7A4>
/\w+/ =~ "a\xf3\x8ec"
<20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ĵ<EFBFBD>٤뤳<D9A4>Ȥϲ<C8A4>ǽ<EFBFBD>ǤϤ<C7A4><CFA4>뤬<EFBFBD><EBA4AC><EFBFBD>٤<EFBFBD><D9A4>ʤ<EFBFBD><CAA4>ΤǹԤʤ<D4A4><CAA4>ʤ<EFBFBD><CAA4><EFBFBD>
<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
Reference in New Issue Copy Permalink