SCStack.h

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//
//  SCStack.h
//  scl
//
//  Created by Viacheslav Smolensky on 13.04.12.
//  Copyright (c) 2007 - 2017 by Samond Development Corporation. All rights reserved.
//

#import <scl/SCCollection.h>

#pragma mark -
#pragma mark Константы класса

#define SCStackClass    @"SCStack"  


@interface SCStack : SCCollection {
    NSMutableArray *fStack; // Внутреннее представление стека
}

@property (nonatomic, retain, readonly, getter=topObject) id topObject;

@property (nonatomic, retain, readonly, getter=topString) NSString *topString;

@property (nonatomic, retain, readonly, getter=topNumber) NSNumber *topNumber;

#pragma mark -
#pragma mark Создание стеков
+ (SCStack *)stackWithCoder:(NSCoder *)coder;
+ (SCStack *)stackWithContentsOfSerializedFile:(NSString *)path;
+ (SCStack *)stackWithDataDictionary:(NSDictionary *)dictionary;
+ (SCStack *)stackWithDataDictionaryFromFile:(NSString *)path;
+ (SCStack *)stackWithStream:(SCStream *)stream;
+ (SCStack *)stackWithFileStream:(NSString *)path;

+ (SCStack *)stackWithName:(NSString *)name;
+ (SCStack *)stackWithObject:(id)object;
+ (SCStack *)stackWithObjects:(id)object, ... NS_REQUIRES_NIL_TERMINATION;
+ (SCStack *)stackWithCollection:(id)collection;
+ (SCStack *)stackWithStack:(SCStack *)stack;
+ (SCStack *)stack;

#pragma mark -
#pragma mark Инициализация стеков
- (id)initWithName:(NSString *)name;
- (id)initWithObject:(id)object;
- (id)initWithObjects:(id)object, ... NS_REQUIRES_NIL_TERMINATION;
- (id)initWithCollection:(id)collection;
- (id)initWithStack:(SCStack *)stack;
- (id)init;

#pragma mark -
#pragma mark Копирование стеков
- (void)setStack:(SCStack *)stack;

#pragma mark -
#pragma mark Сравнение стеков
- (BOOL)isEqualToStack:(SCStack *)stack;
- (BOOL)isEqualToContentsOfStack:(SCStack *)stack;

#pragma mark -
#pragma mark Добавление объектов
- (void)pushObject:(id)object;
- (void)pushByte:(SCByte)value;
- (void)pushUByte:(SCUByte)value;
- (void)pushShort:(SCShort)value;
- (void)pushUShort:(SCUShort)value;
- (void)pushInteger:(SCInteger)value;
- (void)pushUInteger:(SCUInteger)value;
- (void)pushLong:(SCLong)value;
- (void)pushULong:(SCULong)value;
- (void)pushChar:(char)value;
- (void)pushUnichar:(unichar)value;
- (void)pushCharString:(const char *)string;
- (void)pushBool:(BOOL)value;
- (void)pushFloat:(SCFloat)value;
- (void)pushDouble:(SCDouble)value;
- (void)pushObjects:(id)object, ... NS_REQUIRES_NIL_TERMINATION;
- (void)pushCollection:(id)collection;

#pragma mark -
#pragma mark Извлечение объектов
- (void)pop;
- (id)popObject;
- (NSString *)popString;
- (NSNumber *)popNumber;
- (SCByte)popByte;
- (SCUByte)popUByte;
- (SCShort)popShort;
- (SCUShort)popUShort;
- (SCInteger)popInteger;
- (SCUInteger)popUInteger;
- (SCLong)popLong;
- (SCULong)popULong;
- (char)popChar;
- (unichar)popUnichar;
- (const char *)popCharString;
- (BOOL)popBool;
- (SCFloat)popFloat;
- (SCDouble)popDouble;

#pragma mark -
#pragma mark Удаление объектов
- (void)removeTopObject;

#pragma mark -
#pragma mark Копирование объектов
- (void)duplicateTopObject;

#pragma mark -
#pragma mark Доступ к объектам стека
- (id)topObject;
- (NSString *)topString;
- (NSNumber *)topNumber;

@end