blob: 1012635c815d04ba40a7e377472537724da64cce [file] [log] [blame]
* Copyright (c) 2009-2015 Erik Doernenburg and contributors
* Licensed under the Apache License, Version 2.0 (the "License"); you may
* not use these files except in compliance with the License. You may obtain
* a copy of the License at
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations
* under the License.
#import "NSMethodSignature+OCMAdditions.h"
#import "OCMFunctions.h"
#import <objc/runtime.h>
@implementation NSMethodSignature(OCMAdditions)
- (BOOL)usesSpecialStructureReturn
const char *types = OCMTypeWithoutQualifiers([self methodReturnType]);
if((types == NULL) || (types[0] != '{'))
return NO;
/* In some cases structures are returned by ref. The rules are complex and depend on the
architecture, see:
NSMethodSignature knows the details but has no API to return it, though it is in
the debugDescription. Horribly kludgy.
NSRange range = [[self debugDescription] rangeOfString:@"is special struct return? YES"];
return range.length > 0;
- (NSString *)fullTypeString
NSMutableString *typeString = [NSMutableString string];
[typeString appendFormat:@"%s", [self methodReturnType]];
for (NSUInteger i=0; i<[self numberOfArguments]; i++)
[typeString appendFormat:@"%s", [self getArgumentTypeAtIndex:i]];
return typeString;
- (const char *)fullObjCTypes
return [[self fullTypeString] UTF8String];