| //--------------------------------------------------------------------------------------- |
| // $Id$ |
| // Copyright (c) 2009 by Mulle Kybernetik. See License file for details. |
| //--------------------------------------------------------------------------------------- |
| |
| #import "NSMethodSignature+OCMAdditions.h" |
| #import "OCMReturnValueProvider.h" |
| |
| |
| @implementation OCMReturnValueProvider |
| |
| - (id)initWithValue:(id)aValue |
| { |
| self = [super init]; |
| returnValue = [aValue retain]; |
| return self; |
| } |
| |
| - (void)dealloc |
| { |
| [returnValue release]; |
| [super dealloc]; |
| } |
| |
| - (void)handleInvocation:(NSInvocation *)anInvocation |
| { |
| const char *returnType = [[anInvocation methodSignature] methodReturnTypeWithoutQualifiers]; |
| if(strcmp(returnType, @encode(id)) != 0) |
| @throw [NSException exceptionWithName:NSInvalidArgumentException reason:@"Expected invocation with object return type. Did you mean to use andReturnValue: instead?" userInfo:nil]; |
| [anInvocation setReturnValue:&returnValue]; |
| } |
| |
| @end |
