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ForwardInvocation_main.m
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1996-04-17
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/*
* You may freely copy, distribute and reuse the code in this example.
* NeXT Software, Inc. disclaims any warranty of any kind, expressed or implied,
* as to its fitness for any particular use. This disclaimer applies to all
* source files in this example.
*/
#import <Foundation/Foundation.h>
#import "TargetProxy.h"
void doThings(NSMutableString *someThing, NSMutableString *anotherThing) {
NSRange r1, r2;
if (![[someThing description] isEqual:[anotherThing description]])
NSLog(@"descriptions not equal!");
[someThing appendString:@"something else"];
// will appear to have happened to anotherThing
if (![[someThing description] isEqual:[anotherThing description]])
NSLog(@"descriptions after appending not equal!");
r1 = [someThing rangeOfString:@"some"];
r2 = [anotherThing rangeOfString:@"some"];
if (r1.location != r2.location)
NSLog(@"locations not equal");
if (r1.length != r2.length)
NSLog(@"lengths not equal");
}
int main (int argc, const char *argv[])
{
NSAutoreleasePool * pool = [[NSAutoreleasePool alloc] init];
NSMutableString *funny = [[@"and now for " mutableCopy] autorelease];
TargetProxy *tp = [TargetProxy proxyWithTarget:funny];
doThings(funny, (NSMutableString *)tp);
NSLog(@"done!");
[pool release];
exit(0); // insure the process exit status is 0
return 0; // ...and make main fit the ANSI spec.
}