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Implemented Evaluation

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Kim Wittenburg
2014-09-07 16:45:31 +02:00
parent 8df8317413
commit 21bfe221ba
13 changed files with 593 additions and 96 deletions
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3
MathPad/MPFunction.h
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@@ -8,6 +8,7 @@
@import Foundation;
#import "MPExpressionElement.h"
#import "MPParseError.h"
@class MPFunction, MPExpression, MPRangePath;
@@ -37,7 +38,7 @@
- (id)elementAtIndexPath:(NSIndexPath *)indexPath;
#pragma mark Evaluating Functions
- (double)evaluateFunction:(NSError *__autoreleasing *)error;
- (NSDecimalNumber *)evaluate:(MPParseError *__autoreleasing *)error;
#pragma mark Messages
- (void)didChangeElementsInRangePath:(MPRangePath *)rangePath