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#include <stdlib.h>
#include <ctype.h>
#import "OFObject.h"
#import "OFObject+KeyValueCoding.h"
#import "OFString.h"
#import "OFNull.h"
#import "OFNumber.h"
#import "OFOutOfMemoryException.h"
#import "OFUndefinedKeyException.h"
int _OFObject_KeyValueCoding_reference;
static bool
static char OF_INLINE
checkTypeEncoding(const char *typeEncoding, char returnType, ...)
{
va_list args;
char type;
if (typeEncoding == NULL)
return false;
if (*typeEncoding++ != returnType)
return false;
while (*typeEncoding >= '0' && *typeEncoding <= '9')
typeEncoding++;
va_start(args, returnType);
while ((type = va_arg(args, int)) != 0) {
if (*typeEncoding++ != type)
return false;
while (*typeEncoding >= '0' && *typeEncoding <= '9')
typeEncoding++;
}
if (*typeEncoding != '\0')
return false;
return true;
if (!checkTypeEncoding(typeEncoding, '@', '@', ':', 0))
return [self performSelector: selector];
return ret;
}
- (id)valueForUndefinedKey: (OFString*)key
{
@throw [OFUndefinedKeyException exceptionWithObject: self
key: key];
}
- (void)setValue: (id)value
forKey: (OFString*)key
{
char *name;
id (*setter)(id, SEL, id);
char valueType;
keyLength = [key UTF8StringLength];
if ((keyLength = [key UTF8StringLength]) < 1) {
if (keyLength < 1) {
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selector = sel_registerName(name);
free(name);
typeEncoding = [self typeEncodingForSelector: selector];
if (nextType(&typeEncoding) != 'v' || nextType(&typeEncoding) != '@' ||
nextType(&typeEncoding) != ':') {
[self setValue: value
forUndefinedKey: key];
return;
}
if (!checkTypeEncoding(typeEncoding, 'v', '@', ':', '@', 0)) {
[self setValue: value
setter = (id(*)(id, SEL, id))[self methodForSelector: selector];
setter(self, selector, value);
[self methodForSelector: selector];
setter(self, selector, value);
}
break;
#define CASE(encoding, type, method) \
case encoding: \
{ \
void (*setter)(id, SEL, type) = \
(void(*)(id, SEL, type)) \
[self methodForSelector: selector]; \
setter(self, selector, [value method]); \
} \
break;
CASE('B', bool, boolValue)
CASE('c', char, charValue)
CASE('s', short, shortValue)
CASE('i', int, intValue)
CASE('l', long, longValue)
CASE('q', long long, longLongValue)
CASE('C', unsigned char, unsignedCharValue)
CASE('S', unsigned short, unsignedShortValue)
CASE('I', unsigned int, unsignedIntValue)
CASE('L', unsigned long, unsignedLongValue)
CASE('Q', unsigned long long, unsignedLongLongValue)
CASE('f', float, floatValue)
CASE('d', double, doubleValue)
#undef CASE
default:
[self setValue: value
forUndefinedKey: key];
return;
}
}
- (void)setValue: (id)value
forUndefinedKey: (OFString*)key
{
@throw [OFUndefinedKeyException exceptionWithObject: self
key: key
value: value];
}
@end
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