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#import <Foundation/Foundation.h>
int side_effect = 0;
NSString *str = @"some string";
const char *directCallConflictingName() {
return "wrong function";
}
@interface Foo : NSObject {
int instance_var;
}
-(int) entryPoint;
@end
@implementation Foo
-(int) entryPoint
{
// Try calling directly with self. Same as in the main method otherwise.
return 0; //%self.expect_expr("[self directCallNoArgs]", result_summary='"called directCallNoArgs"')
//%self.expect_expr("[self directCallArgs: 1111]", result_value="2345")
//%self.expect_expr("side_effect = 0; [self directCallVoidReturn]; side_effect", result_value="4321")
//%self.expect_expr("[self directCallNSStringArg: str]", result_summary='@"some string"')
//%self.expect_expr("[self directCallIdArg: (id)str]", result_summary='@"some string appendix"')
//%self.expect_expr("[self directCallConflictingName]", result_summary='"correct function"')
//%self.expect_expr("[self directCallWithCategory]", result_summary='"called function with category"')
}
// Declare several objc_direct functions we can test.
-(const char *) directCallNoArgs __attribute__((objc_direct))
{
return "called directCallNoArgs";
}
-(void) directCallVoidReturn __attribute__((objc_direct))
{
side_effect = 4321;
}
-(int) directCallArgs:(int)i __attribute__((objc_direct))
{
// Use the arg in some way to make sure that gets passed correctly.
return i + 1234;
}
-(NSString *) directCallNSStringArg:(NSString *)str __attribute__((objc_direct))
{
return str;
}
-(NSString *) directCallIdArg:(id)param __attribute__((objc_direct))
{
return [param stringByAppendingString:@" appendix"];
}
// We have another function with the same name above. Make sure this doesn't influence
// what we call.
-(const char *) directCallConflictingName __attribute__((objc_direct))
{
return "correct function";
}
@end
@interface Foo (Cat)
@end
@implementation Foo (Cat)
-(const char *) directCallWithCategory __attribute__((objc_direct))
{
return "called function with category";
}
@end
int main()
{
Foo *foo = [[Foo alloc] init];
[foo directCallNoArgs];
[foo directCallArgs: 1];
[foo directCallVoidReturn];
[foo directCallNSStringArg: str];
[foo directCallIdArg: (id)str];
[foo entryPoint]; //%self.expect_expr("[foo directCallNoArgs]", result_summary='"called directCallNoArgs"')
//%self.expect_expr("[foo directCallArgs: 1111]", result_value="2345")
//%self.expect_expr("side_effect = 0; [foo directCallVoidReturn]; side_effect", result_value="4321")
//%self.expect_expr("[foo directCallNSStringArg: str]", result_summary='@"some string"')
//%self.expect_expr("[foo directCallIdArg: (id)str]", result_summary='@"some string appendix"')
//%self.expect_expr("[foo directCallConflictingName]", result_summary='"correct function"')
//%self.expect_expr("[foo directCallWithCategory]", result_summary='"called function with category"')
return 0;
}
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