21 lines
391 B
Objective-C
21 lines
391 B
Objective-C
#ifndef __Scope_h
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#define __Scope_h
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#include "SchemeObject.h"
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#include "Array.h"
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#include "Symbol.h"
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@interface Scope: SchemeObject
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{
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Scope *outerScope;
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Array *names;
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}
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+ (id) newWithOuter: (Scope *) o;
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- (id) initWithOuter: (Scope *) o;
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- (int) depthOf: (Symbol *) sym;
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- (int) indexOf: (Symbol *) sym;
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- (void) addName: (Symbol *) sym;
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- (Scope *) outer;
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@end
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#endif //__Scope_h
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