22 lines
512 B
Objective-C
22 lines
512 B
Objective-C
#ifndef __Cons_h
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#define __Cons_h
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#include "SchemeObject.h"
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@interface Cons: SchemeObject
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{
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SchemeObject car, cdr;
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}
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+ (id) newWithCar: (SchemeObject) a cdr: (SchemeObject) d;
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- (id) initWithCar: (SchemeObject) a cdr: (SchemeObject) d;
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- (SchemeObject) car;
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- (void) car: (SchemeObject) a;
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- (SchemeObject) cdr;
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- (void) cdr: (SchemeObject) d;
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@end
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@extern Cons cons (SchemeObject car, SchemeObject cdr);
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@extern BOOL isList (SchemeObject ls);
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@extern integer length (SchemeObject foo);
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#endif //__Cons_h
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