| 2 |
------------------ |
------------------ |
| 3 |
|
|
| 4 |
|
|
| 5 |
|
Version 2.06 09-Jun-99 |
| 6 |
|
---------------------- |
| 7 |
|
|
| 8 |
|
1. Change pcretest's output for amount of store used to show just the code |
| 9 |
|
space, because the remainder (the data block) varies in size between 32-bit and |
| 10 |
|
64-bit systems. |
| 11 |
|
|
| 12 |
|
2. Added an extra argument to pcre_exec() to supply an offset in the subject to |
| 13 |
|
start matching at. This allows lookbehinds to work when searching for multiple |
| 14 |
|
occurrences in a string. |
| 15 |
|
|
| 16 |
|
3. Added additional options to pcretest for testing multiple occurrences: |
| 17 |
|
|
| 18 |
|
/+ outputs the rest of the string that follows a match |
| 19 |
|
/g loops for multiple occurrences, using the new startoffset argument |
| 20 |
|
/G loops for multiple occurrences by passing an incremented pointer |
| 21 |
|
|
| 22 |
|
4. PCRE wasn't doing the "first character" optimization for patterns starting |
| 23 |
|
with \b or \B, though it was doing it for other lookbehind assertions. That is, |
| 24 |
|
it wasn't noticing that a match for a pattern such as /\bxyz/ has to start with |
| 25 |
|
the letter 'x'. On long subject strings, this gives a significant speed-up. |
| 26 |
|
|
| 27 |
|
|
| 28 |
Version 2.05 21-Apr-99 |
Version 2.05 21-Apr-99 |
| 29 |
---------------------- |
---------------------- |
| 30 |
|
|
Parent Directory
| 
Revision Log
| 
Patch