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#import "Variable.h"
@implementation Variable
- (instancetype)initWithName:(OFString *)name
min:(int)min
max:(int)max
storage:(int *)storage
function:(void (*)())function
persisted:(bool)persisted
{
self = [super initWithName:name];
_min = min;
_max = max;
_storage = storage;
_function = function;
_persisted = persisted;
return self;
}
@end
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#import "Variable.h"
#include "cube.h"
@implementation Variable
- (instancetype)initWithName:(OFString *)name
min:(int)min
max:(int)max
storage:(int *)storage
function:(void (*__cdecl)())function
persisted:(bool)persisted
{
self = [super initWithName:name];
_min = min;
_max = max;
_storage = storage;
_function = function;
_persisted = persisted;
return self;
}
- (void)printValue
{
conoutf(@"%@ = %d", self.name, *_storage);
}
- (void)setValue:(int)value
{
bool outOfRange = false;
if (_min > _max) {
conoutf(@"variable is read-only");
return;
}
if (value < _min) {
value = _min;
outOfRange = true;
}
if (value > _max) {
value = _max;
outOfRange = true;
}
if (outOfRange)
conoutf(@"valid range for %@ is %d..%d", self.name, _min, _max);
*_storage = value;
if (_function != NULL)
// call trigger function if available
_function();
}
@end
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