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#import "OFOnce.h"
#import "OFString.h"
#import "OFTaggedPointerColor.h"
@interface OFColorSingleton: OFConcreteColor
@end
@interface OFColorPlaceholder: OFColor
@interface OFPlaceholderColor: OFColor
@end
static struct {
Class isa;
} placeholder;
#ifdef OF_OBJFW_RUNTIME
static const float allowedImprecision = 0.0000001;
#endif
@implementation OFColorPlaceholder
@implementation OFPlaceholderColor
- (instancetype)initWithRed: (float)red
green: (float)green
blue: (float)blue
alpha: (float)alpha
{
#ifdef OF_OBJFW_RUNTIME
uint8_t redInt = nearbyintf(red * 255);
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OF_SINGLETON_METHODS
@end
@implementation OFColor
+ (void)initialize
{
if (self == [OFColor class])
object_setClass((id)&placeholder, [OFColorPlaceholder class]);
object_setClass((id)&placeholder, [OFPlaceholderColor class]);
}
+ (instancetype)alloc
{
if (self == [OFColor class])
return (id)&placeholder;
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