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233 commits

Author SHA1 Message Date
rfm
3accb5c02c Implement -mutableCopyWithZone: for tiny strings. 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@38543 72102866-910b-0410-8b05-ffd578937521
 2015-05-25 18:13:10 +00:00
rfm
8d31d3a100 more utf8 optimisation 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@38542 72102866-910b-0410-8b05-ffd578937521
 2015-05-25 17:55:51 +00:00
rfm
325689b04f some optionisation of string equality test ... don't compute hash of string 
unless the string is large enough to make it worthwhile.


git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@38541 72102866-910b-0410-8b05-ffd578937521
 2015-05-25 14:51:02 +00:00
rfm
1a8e11c350 Another small optimisation for string creation ... 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@38540 72102866-910b-0410-8b05-ffd578937521
 2015-05-25 11:47:13 +00:00
rfm
1c74bc231b Small optimisation for creating NSString from UTF8 C string 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@38539 72102866-910b-0410-8b05-ffd578937521
 2015-05-25 11:11:24 +00:00
rfm
d9ea43a7a1 minor performance tweak 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@38530 72102866-910b-0410-8b05-ffd578937521
 2015-05-24 14:12:42 +00:00
rfm
76fd87b9a8 check to see if we should free memory 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@38529 72102866-910b-0410-8b05-ffd578937521
 2015-05-23 21:35:03 +00:00
rfm
6ecc3187b4 Another tiny string optimisation 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@38525 72102866-910b-0410-8b05-ffd578937521
 2015-05-22 16:24:27 +00:00
rfm
971c0d4a12 Some string optimisation 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@38518 72102866-910b-0410-8b05-ffd578937521
 2015-05-22 14:28:08 +00:00
rfm
f80a4b4b66 Fixups to get acceptable performance from TinyString objects. 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@38476 72102866-910b-0410-8b05-ffd578937521
 2015-05-05 11:54:14 +00:00
rfm
9e17f30f8b fix for bug #42483 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@37934 72102866-910b-0410-8b05-ffd578937521
 2014-06-01 18:08:44 +00:00
rfm
1483924463 leak detection improvements 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@37003 72102866-910b-0410-8b05-ffd578937521
 2013-08-22 15:44:54 +00:00
rfm
bddd1e734f printf style format tweaks 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@36799 72102866-910b-0410-8b05-ffd578937521
 2013-07-02 15:46:26 +00:00
rfm
d26640c7ab tweaks to keep static analyzer happy 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@36527 72102866-910b-0410-8b05-ffd578937521
 2013-04-14 16:25:27 +00:00
rfm
cc87536fda experiment with slower but better hashes 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@36344 72102866-910b-0410-8b05-ffd578937521
 2013-03-12 16:11:10 +00:00
rfm
47ed749c4c avoid a couple of warnings 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@36280 72102866-910b-0410-8b05-ffd578937521
 2013-03-05 16:20:10 +00:00
rfm
60c04b53e6 fix for overrun when searching backwards (spotted by Fred using valgrind) 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@36204 72102866-910b-0410-8b05-ffd578937521
 2013-02-28 12:51:27 +00:00
theraven
ea5a936ae1 Add missing retainCount methods for small objects. 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@36034 72102866-910b-0410-8b05-ffd578937521
 2013-01-29 18:42:23 +00:00
rfm
fd9e1db26c fix range error in last substring creation change 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@35940 72102866-910b-0410-8b05-ffd578937521
 2013-01-08 21:59:38 +00:00
rfm
6d9d73c0b4 tiny optimisation to allow intermeidate substrings to be released earlier 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@35939 72102866-910b-0410-8b05-ffd578937521
 2013-01-08 08:25:18 +00:00
rfm
4f4ab32e92 tidy indentation 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@35938 72102866-910b-0410-8b05-ffd578937521
 2013-01-07 21:39:35 +00:00
rfm
cd97eb99b3 poatches by Marcus and Stefan 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@35906 72102866-910b-0410-8b05-ffd578937521
 2012-12-18 09:00:40 +00:00
rfm
0623c0c0c2 simplification, including use of strtoull() everywhere 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@35503 72102866-910b-0410-8b05-ffd578937521
 2012-09-03 13:36:45 +00:00
theraven
785044ffb2 Conditionally compile profiling / debugging code. 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@35448 72102866-910b-0410-8b05-ffd578937521
 2012-08-25 14:01:56 +00:00
theraven
dceedfb915 Fix the build on platforms without tiny string support. 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@35447 72102866-910b-0410-8b05-ffd578937521
 2012-08-25 12:31:41 +00:00
theraven
ccaefa05e8 Use tiny strings in a few more places. 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@35446 72102866-910b-0410-8b05-ffd578937521
 2012-08-25 12:15:11 +00:00
rfm
e0c4edf62b simplify case conversion options 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@35364 72102866-910b-0410-8b05-ffd578937521
 2012-08-08 16:54:08 +00:00
rfm
cbc74f3800 fix bad return inside exception block. 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@35363 72102866-910b-0410-8b05-ffd578937521
 2012-08-08 15:10:13 +00:00
rfm
c767e8a8d3 literal string handling improvments. 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@35359 72102866-910b-0410-8b05-ffd578937521
 2012-08-08 09:46:08 +00:00
rmottola
f857c2928f Do not include malloc on OpenBSD to avoid warning 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@35104 72102866-910b-0410-8b05-ffd578937521
 2012-04-22 19:00:27 +00:00
rfm
a1748ffc60 compatibiulity fix for 35699 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@34865 72102866-910b-0410-8b05-ffd578937521
 2012-03-02 19:01:30 +00:00
rfm
ad0ba98491 avoid a few warnings 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@34665 72102866-910b-0410-8b05-ffd578937521
 2012-01-30 11:31:40 +00:00
rmottola
dddfc5fa7b Fix blocking compiler warning (ggc 4.5.3) 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@34327 72102866-910b-0410-8b05-ffd578937521
 2011-12-19 23:04:04 +00:00
rfm
fc8d1c8260 get base to compile again, and improve readability/consistency 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@34184 72102866-910b-0410-8b05-ffd578937521
 2011-11-17 06:11:36 +00:00
theraven
6a299cb671 Store tiny strings (up to 8 ASCII characters) inside the pointer. Strings of 
this length are fairly common, and this makes them very cheap to store / copy /
compare (pointer comparisons test for equality).  8 characters seems to be
enough for quite a lot of common uses, such as path components and tokens.
There are possibly still some things constructing tiny strings and not using
these.



git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@34181 72102866-910b-0410-8b05-ffd578937521
 2011-11-16 20:48:50 +00:00
rfm
0575536e78 Literal string equality tests ... implement another optimisation, plus one 
spotted by Fred, plus a fix for another bug spotted by Fred!


git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@34102 72102866-910b-0410-8b05-ffd578937521
 2011-11-01 11:43:40 +00:00
rfm
27807e706c improve literal string optimisation 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@34101 72102866-910b-0410-8b05-ffd578937521
 2011-11-01 09:43:25 +00:00
rfm
84d3190d31 fix bug spotted by fred 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@34094 72102866-910b-0410-8b05-ffd578937521
 2011-10-31 10:00:29 +00:00
rfm
84a297282f Implement optimisations suggested by Fred's vcachegrind profiling. 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@34093 72102866-910b-0410-8b05-ffd578937521
 2011-10-31 08:12:26 +00:00
rfm
22289342b4 tweak for more efficient string handling 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@34084 72102866-910b-0410-8b05-ffd578937521
 2011-10-28 15:02:46 +00:00
rfm
a220e9bdf0 clean up comments a little 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@34083 72102866-910b-0410-8b05-ffd578937521
 2011-10-28 14:31:46 +00:00
rfm
b374bdb3c9 tweak last optimisation 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@34082 72102866-910b-0410-8b05-ffd578937521
 2011-10-28 14:30:47 +00:00
rfm
a4c7e88a11 fix error replacing strings in a string, and optimise literal strings a bit 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@34081 72102866-910b-0410-8b05-ffd578937521
 2011-10-28 14:25:17 +00:00
rfm
d14298591a tweak for fast conversion of literals to ascii or latin1 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@33988 72102866-910b-0410-8b05-ffd578937521
 2011-10-14 13:45:52 +00:00
rfm
400f0b9e4d implement -hash for constant strings 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@33979 72102866-910b-0410-8b05-ffd578937521
 2011-10-14 07:07:39 +00:00
rfm
48fa5991ab Tweaks to support UTF-8 literal string encoding supported by more recent 
compilers.


git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@33972 72102866-910b-0410-8b05-ffd578937521
 2011-10-12 14:28:44 +00:00
theraven
f77f9b1f35 Cleanup: 
- (void)release;
to
- (oneway void)release;
so everything implementing -release actually implements the one declared in the NSObject protocol.

Start marking things that are unavailable in ARC mode as unavailable in ARC mode.



git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@33660 72102866-910b-0410-8b05-ffd578937521
 2011-07-31 15:31:39 +00:00
theraven
b45d78dfa7 Added NSRegularExpressionSearch (10.7) support to NSString. 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@33600 72102866-910b-0410-8b05-ffd578937521
 2011-07-21 13:17:27 +00:00
theraven
ba6f3867a8 More GC fixes. Most notably, mark the thread object as not collectable, since it's hidden away in TLS where the GC can't find it. 
GC now works well enough for LanguageKit to run.



git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@33123 72102866-910b-0410-8b05-ffd578937521
 2011-05-26 13:24:13 +00:00
theraven
485d23c7c7 More tweaks for garbage collection mode, including making NSNotificationCenter use weak pointers (things are never removed if it uses strong pointers because they remove themselves in the -dealloc method, which is never called, and can't remove themselves in the -finalize method because the -finalize method would not be called until after they have been removed - this is consistent with Apple behaviour). 
Gorm now works correctly when built with GC enabled.



git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@33109 72102866-910b-0410-8b05-ffd578937521
 2011-05-25 11:15:08 +00:00