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68 lines
2.3 KiB
68 lines
2.3 KiB
4 months ago
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// RUN: %clang_cc1 -triple %itanium_abi_triple -emit-pch -x objective-c++ -std=c++0x -o %t %s
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// RUN: %clang_cc1 -triple %itanium_abi_triple -include-pch %t -x objective-c++ -std=c++0x -verify %s
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// RUN: %clang_cc1 -triple %itanium_abi_triple -include-pch %t -x objective-c++ -std=c++0x -ast-print %s | FileCheck -check-prefix=CHECK-PRINT %s
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// RUN: %clang_cc1 -triple %itanium_abi_triple -include-pch %t -x objective-c++ -std=c++0x -emit-llvm -o - %s | FileCheck -check-prefix=CHECK-IR %s
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// expected-no-diagnostics
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#ifndef HEADER
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#define HEADER
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typedef unsigned char BOOL;
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@interface NSNumber @end
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@interface NSNumber (NSNumberCreation)
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+ (NSNumber *)numberWithChar:(char)value;
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+ (NSNumber *)numberWithUnsignedChar:(unsigned char)value;
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+ (NSNumber *)numberWithShort:(short)value;
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+ (NSNumber *)numberWithUnsignedShort:(unsigned short)value;
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+ (NSNumber *)numberWithInt:(int)value;
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+ (NSNumber *)numberWithUnsignedInt:(unsigned int)value;
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+ (NSNumber *)numberWithLong:(long)value;
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+ (NSNumber *)numberWithUnsignedLong:(unsigned long)value;
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+ (NSNumber *)numberWithLongLong:(long long)value;
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+ (NSNumber *)numberWithUnsignedLongLong:(unsigned long long)value;
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+ (NSNumber *)numberWithFloat:(float)value;
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+ (NSNumber *)numberWithDouble:(double)value;
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+ (NSNumber *)numberWithBool:(BOOL)value;
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@end
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@interface NSArray
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@end
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@interface NSArray (NSArrayCreation)
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+ (id)arrayWithObjects:(const id [])objects count:(unsigned long)cnt;
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@end
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@interface NSDictionary
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+ (id)dictionaryWithObjects:(const id [])objects forKeys:(const id [])keys count:(unsigned long)cnt;
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@end
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template<typename T, typename U>
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struct pair {
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T first;
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U second;
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};
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template<typename T, typename U>
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pair<T, U> make_pair(const T& first, const U& second) {
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return { first, second };
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}
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// CHECK-IR: define linkonce_odr {{.*}}void @_Z29variadic_dictionary_expansionIJP8NSStringS1_EJP8NSNumberS3_EEvDp4pairIT_T0_E
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template<typename ...Ts, typename ... Us>
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void variadic_dictionary_expansion(pair<Ts, Us>... key_values) {
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// CHECK-PRINT: id dict = @{ key_values.first : key_values.second... };
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// CHECK-IR: {{call.*objc_msgSend}}
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// CHECK-IR: ret void
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id dict = @{ key_values.first : key_values.second ... };
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}
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#else
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void test_all() {
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variadic_dictionary_expansion(make_pair(@"Seventeen", @17),
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make_pair(@"YES", @true));
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}
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#endif
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