gnustep/libs-base
0
0
Fork 0
mirror of https://github.com/gnustep/libs-base.git synced 2025-05-30 00:11:26 +00:00
Code Issues Projects Releases Packages Wiki Activity

Restructuring and various optimisations to drastically improve appendFormat:

Browse source 
performance.


git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@19307 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Richard Frith-Macdonald 2004-05-14 10:52:30 +00:00
parent 543b3df634
commit c6df2e3852
8 changed files with 677 additions and 761 deletions
Download patch file Download diff file Expand all files Collapse all files

36
Source/GSPrivate.h
View file

@ -106,6 +106,42 @@ GS_EXPORT BOOL GSIsByteEncoding(NSStringEncoding encoding);
}
@end
/*
* GSMutableString - concrete mutable string, capable of changing its storage
* from holding 8-bit to 16-bit character set.
*/
@interface GSMutableString : NSMutableString
{
union {
unichar *u;
unsigned char *c;
} _contents;
unsigned int _count;
struct {
unsigned int wide: 1;
unsigned int free: 1;
unsigned int unused: 2;
unsigned int hash: 28;
} _flags;
NSZone *_zone;
unsigned int _capacity;
}
@end
/*
* Typedef for access to internals of concrete string objects.
*/
typedef struct {
@defs(GSMutableString)
} GSStr_t;
typedef GSStr_t *GSStr;
/*
* Functions to append to GSStr
*/
extern void GSStrAppendUnichar(GSStr s, unichar);
extern void GSStrAppendUnichars(GSStr s, const unichar *u, unsigned l);
/*
* Enumeration for MacOS-X compatibility user defaults settings.
* For efficiency, we save defaults information which is used by the