From: Jan Svitok Date: 2006-07-22T03:55:43+09:00 Subject: Re: Replacing ' with \' using gsub ------=_Part_145812_15763702.1153508139246 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Content-Disposition: inline On 7/21/06, ts wrote: > "\\'" is the same than $', i.e. MatchData#post_match. For example Now that makes more sense... I didn't know that. After looking in the documentation, I found this only in PickAxe book. I haven't found it neither in the 1.8 RDoc nor in the mentioned article. Attached is a patch against 1.182.2.48 revision of string.c, that adds these sequences to rdoc (shamelessly ripped from the pickaxe book). J. ------=_Part_145812_15763702.1153508139246 Content-Type: application/octet-stream; name=sub.patch Content-Transfer-Encoding: base64 X-Attachment-Id: f_epwwuj8n Content-Disposition: attachment; filename="sub.patch" LS0tIHN0cmluZy5jLm9yaWcJRnJpIEp1bCAyMSAyMDo0Mzo1MCAyMDA2DQorKysgc3RyaW5nLmMJ RnJpIEp1bCAyMSAyMDo1MToxNyAyMDA2DQpAQCAtMjAxNSw5ICsyMDE1LDE0IEBADQogICogICAg IA0KICAqICBJZiB0aGUgbWV0aG9kIGNhbGwgc3BlY2lmaWVzIDxpPnJlcGxhY2VtZW50PC9pPiwg c3BlY2lhbCB2YXJpYWJsZXMgc3VjaCBhcw0KICAqICA8Y29kZT4kJjwvY29kZT4gd2lsbCBub3Qg YmUgdXNlZnVsLCBhcyBzdWJzdGl0dXRpb24gaW50byB0aGUgc3RyaW5nIG9jY3Vycw0KLSAqICBi ZWZvcmUgdGhlIHBhdHRlcm4gbWF0Y2ggc3RhcnRzLiBIb3dldmVyLCB0aGUgc2VxdWVuY2VzIDxj b2RlPlwxPC9jb2RlPiwNCi0gKiAgPGNvZGU+XDI8L2NvZGU+LCBldGMuLCBtYXkgYmUgdXNlZC4N Ci0gKiAgICAgDQorICogIGJlZm9yZSB0aGUgcGF0dGVybiBtYXRjaCBzdGFydHMuIEhvd2V2ZXIs IHRoZSBmb2xsb3dpbmcgc2VxdWVuY2VzIG1heSBiZSB1c2VkOg0KKyAqICANCisgKiAgICAgXDEs XDIsLi4uXDkgICAgICBUaGUgdmFsdWUgbWF0Y2hlZCBieSB0aGUgPGk+bnRoPC9pPiBncm91cGVk IHN1YmV4cHJlc3Npb24NCisgKiAgICAgXCYgICAgICAgICAgICAgICBUaGUgbGFzdCBtYXRjaA0K KyAqICAgICBcYCAgICAgICAgICAgICAgIFRoZSBwYXJ0IG9mIHRoZSBzdHJpbmcgYmVmb3JlIHRo ZSBtYXRjaA0KKyAqICAgICBcJyAgICAgICAgICAgICAgIFRoZSBwYXJ0IG9mIHRoZSBzdHJpbmcg YWZ0ZXIgdGhlIG1hdGNoDQorICogICAgIFwrICAgICAgICAgICAgICAgVGhlIGhpZ2hlc3QtbnVt YmVyZWQgZ3JvdXAgbWF0Y2hlZA0KKyAqICANCiAgKiAgSW4gdGhlIGJsb2NrIGZvcm0sIHRoZSBj dXJyZW50IG1hdGNoIHN0cmluZyBpcyBwYXNzZWQgaW4gYXMgYSBwYXJhbWV0ZXIsIGFuZA0KICAq ICB2YXJpYWJsZXMgc3VjaCBhcyA8Y29kZT4kMTwvY29kZT4sIDxjb2RlPiQyPC9jb2RlPiwgPGNv ZGU+JGA8L2NvZGU+LA0KICAqICA8Y29kZT4kJjwvY29kZT4sIGFuZCA8Y29kZT4kJzwvY29kZT4g d2lsbCBiZSBzZXQgYXBwcm9wcmlhdGVseS4gVGhlIHZhbHVlDQpAQCAtMjIwNCw3ICsyMjA5LDcg QEANCiAgKiAgKHN1Y2ggYXMgPGNvZGU+JCY8L2NvZGU+IGFuZCA8Y29kZT4kMTwvY29kZT4pIGNh bm5vdCBiZSBzdWJzdGl0dXRlZCBpbnRvIGl0LA0KICAqICBhcyBzdWJzdGl0dXRpb24gaW50byB0 aGUgc3RyaW5nIG9jY3VycyBiZWZvcmUgdGhlIHBhdHRlcm4gbWF0Y2gNCiAgKiAgc3RhcnRzLiBI b3dldmVyLCB0aGUgc2VxdWVuY2VzIDxjb2RlPlwxPC9jb2RlPiwgPGNvZGU+XDI8L2NvZGU+LCBh bmQgc28gb24NCi0gKiAgbWF5IGJlIHVzZWQgdG8gaW50ZXJwb2xhdGUgc3VjY2Vzc2l2ZSBncm91 cHMgaW4gdGhlIG1hdGNoLg0KKyAqICAoc2VlIDxjb2RlPlN0cmluZzo6c3ViPC9jb2RlPikgbWF5 IGJlIHVzZWQgdG8gaW50ZXJwb2xhdGUgc3VjY2Vzc2l2ZSBncm91cHMgaW4gdGhlIG1hdGNoLg0K ICAqICAgICANCiAgKiAgSW4gdGhlIGJsb2NrIGZvcm0sIHRoZSBjdXJyZW50IG1hdGNoIHN0cmlu ZyBpcyBwYXNzZWQgaW4gYXMgYSBwYXJhbWV0ZXIsIGFuZA0KICAqICB2YXJpYWJsZXMgc3VjaCBh cyA8Y29kZT4kMTwvY29kZT4sIDxjb2RlPiQyPC9jb2RlPiwgPGNvZGU+JGA8L2NvZGU+LA0K ------=_Part_145812_15763702.1153508139246--