15993 2007-11-14 16:12:48 -0800 PCRE needs a bath 2007-11-14 17:17:53 -0800 1 1 1 Unclassified WebKit JavaScriptCore 528+ (Nightly build) Mac OS X 10.4 RESOLVED FIXED P2 Normal --- 1 eric eric darin oldest_to_newest 61252 0 eric 2007-11-14 16:12:48 -0800 PCRE needs a bath Wow. Talk about hard to read code. Anyway, in attempting to understand what jsRegExpCompile was doing, I ended up abstracting out the pattern length calculation and giving the entire method a bath. All I did here was move out the length calculating code (along with associated local variables), move all variable declarations from the start of the block to where they are used (now that this is c++ and we can!), fix a few minor cases where the style disagreed with WebKit style (single line ifs, for example, where { goes, etc.) I'm *certain* I did not catch all style violations. :) There are *no* functional changes in this patch. It passes all the tests. 61253 1 17284 eric 2007-11-14 16:13:20 -0800 Created attachment 17284 the patch 61254 2 eric 2007-11-14 16:17:46 -0800 Oh, and the very very first thing I did was to ask Xcode to re-indent the entire jsRegExpCompile function so I had some clue where blocks started and ended. :) 61255 3 17285 eric 2007-11-14 16:56:24 -0800 Created attachment 17285 Add a couple more minor cleanups to PCRE, -b diff This now includes some additional cleanup I'd been working on for my next patch. However using -b to ignore whitespace makes for a smaller patch even with those extra changes. I can get you the original diff ignoring whitespace if that would be easier. My additional changes were to add a constructor to compile_data and to break out the debug printf code into its own separate function. I also added returnError to replace the PCRE_ERROR_RETURN goto. Yay for more-readable code! 61257 4 eric 2007-11-14 17:17:53 -0800 r27802 17284 2007-11-14 16:13:20 -0800 2007-11-14 16:56:24 -0800 the patch bath.patch text/plain 57236 eric ZGlmZiAtLWdpdCBhL0phdmFTY3JpcHRDb3JlL0phdmFTY3JpcHRDb3JlLnhjb2RlcHJvai9wcm9q ZWN0LnBieHByb2ogYi9KYXZhU2NyaXB0Q29yZS9KYXZhU2NyaXB0Q29yZS54Y29kZXByb2ovcHJv amVjdC5wYnhwcm9qCmRpZmYgLS1naXQgYS9KYXZhU2NyaXB0Q29yZS9wY3JlL3BjcmVfY29tcGls ZS5jcHAgYi9KYXZhU2NyaXB0Q29yZS9wY3JlL3BjcmVfY29tcGlsZS5jcHAKaW5kZXggNTcwMWMw Mi4uODU0MDIzNiAxMDA2NDQKLS0tIGEvSmF2YVNjcmlwdENvcmUvcGNyZS9wY3JlX2NvbXBpbGUu Y3BwCisrKyBiL0phdmFTY3JpcHRDb3JlL3BjcmUvcGNyZV9jb21waWxlLmNwcApAQCAtMjQyMSw3 ICsyNDIxLDUxOCBAQCB3aGlsZSAoKmNvZGUgPT0gT1BfQUxUKTsKIHJldHVybiBjOwogfQogCi0K K3N0YXRpYyBpbnQgY2FsY3VsYXRlQ29tcGlsZWRQYXR0ZXJuTGVuZ3RoKGNvbnN0IHBjcmVfY2hh ciogcGF0dGVybiwgaW50IHBhdHRlcm5MZW5ndGgsIEpTUmVnRXhwSWdub3JlQ2FzZU9wdGlvbiBp Z25vcmVDYXNlLCBjb21waWxlX2RhdGEmIGNvbXBpbGVfYmxvY2ssIEVycm9yQ29kZSBlcnJvcmNv 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