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