#import <ObjectiveLib/Functional.h>
Inheritance diagram for < OLBoolUnaryFunction >:
Public Member Functions | |
(BOOL) | - performUnaryFunctionWithArg: |
Perform the function of this function object. |
This is a specialized form of OLUnaryFunction that returns the result as a boolean value instead of an allocated object.
- (BOOL) performUnaryFunctionWithArg: | (id) | arg |
Perform the function of this function object.
The operation is performed on the single parameter and the result is returned.
arg | the argument to the function |
Reimplemented in OLBoolBinder1st, OLBoolBinder2nd, OLLogicalNot, and OLUnaryNegate.
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