codello/mathpad
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Cleaned Code & Fixed Some Errors

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Kim Wittenburg
2014-11-29 00:20:05 +01:00
parent b6973dc24a
commit 98e4a6dde6
13 changed files with 61 additions and 101 deletions
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6
MathPad/MPTerm.h
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@@ -6,6 +6,9 @@
// Copyright (c) 2014 Kim Wittenburg. All rights reserved.
//
#define ReturnIfNil(test, value) if (test == nil) return value
#define ReturnNilIfNil(test) if (test == nil) return nil
@class MPTerm;
@@ -18,9 +21,6 @@
- (BOOL)defineVariable:(NSString *)variableName
value:(NSDecimalNumber *)value
error:(NSError *__autoreleasing *)error;
- (BOOL)redefineVariable:(NSString *)variableName
value:(NSDecimalNumber *)value
error:(NSError *__autoreleasing *)error;
- (NSDecimalNumber *)valueForVariable:(NSString *)variableName
error:(NSError *__autoreleasing *)error;
- (void)undefineVariable:(NSString *)variableName; // Should rarely be needed, defined variables are automatically undefined at the end of evaluation.