47 lines
958 B
Objective-C
Executable File
47 lines
958 B
Objective-C
Executable File
//
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// MPProductFunction.m
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// MathPad
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//
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// Created by Kim Wittenburg on 10.01.15.
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// Copyright (c) 2015 Kim Wittenburg. All rights reserved.
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//
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#import "MPProductFunction.h"
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#import "MPProductFunctionTerm.h"
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#import "MPExpression.h"
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@implementation MPProductFunction
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MPFunctionAccessorImplementation(StartExpression, _startExpression)
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MPFunctionAccessorImplementation(TargetExpression, _targetExpression)
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MPFunctionAccessorImplementation(ProductExpression, _productExpression)
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- (NSArray *)childrenAccessors
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{
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return @[@"startExpression", @"targetExpression", @"productExpression"];
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}
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- (BOOL)expectsVariableDefinitionInChildAtIndex:(NSUInteger)index
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{
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return index == 0;
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}
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- (Class)functionTermClass
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{
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return [MPProductFunctionTerm class];
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}
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- (NSString *)description
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{
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return [NSString stringWithFormat:@"Product(From: %@; To: %@; Using: %@)", self.startExpression, self.targetExpression, self.productExpression];
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}
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@end
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