60760b8b3d
- Combined MPExpression and MPMutableExpression - Abstracted children of MPExpression into MPExpressionElement protocol - Abstracted most of MPExpressionLayout and MPFunctionLayout into common superclass MPLayout
25 lines
408 B
Objective-C
25 lines
408 B
Objective-C
//
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// MPExpressionElement.h
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// MathPad
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//
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// Created by Kim Wittenburg on 10.08.14.
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// Copyright (c) 2014 Kim Wittenburg. All rights reserved.
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//
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@import Foundation;
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@protocol MPExpressionElement <NSObject, NSCoding>
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- (BOOL)isString;
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- (BOOL)isFunction;
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- (NSUInteger)length;
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- (double)doubleValue;
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- (float)floatValue;
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- (int)intValue;
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- (NSInteger)integerValue;
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- (long long)longLongValue;
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@end
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