Differential D139211 Diff 488065 clang/unittests/Format/FormatTest.cpp

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clang/unittests/Format/FormatTest.cpp

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Show First 20 Lines • Show All 23,006 Lines • ▼ Show 20 Lines	TEST_F(FormatTest, AtomicQualifier) {
Style.SpacesInParentheses = false;		Style.SpacesInParentheses = false;
verifyFormat("x = ( _Atomic(uint64_t) )*a;", Style);		verifyFormat("x = ( _Atomic(uint64_t) )*a;", Style);
Style.SpacesInCStyleCastParentheses = false;		Style.SpacesInCStyleCastParentheses = false;
Style.SpacesInParentheses = true;		Style.SpacesInParentheses = true;
verifyFormat("x = (_Atomic( uint64_t ))*a;", Style);		verifyFormat("x = (_Atomic( uint64_t ))*a;", Style);
verifyFormat("x = (_Atomic( uint64_t ))&a;", Style);		verifyFormat("x = (_Atomic( uint64_t ))&a;", Style);
}		}

		TEST_F(FormatTest, C11Generic) {
		verifyFormat("_Generic(x, int: 1, default: 0)");
		verifyFormat("#define cbrt(X) _Generic((X), float: cbrtf, default: cbrt)(X)");
		verifyFormat("_Generic(x, const char : 1, char const: 16, int: 8);");
		verifyFormat("_Generic(x, int: f1, const int: f2)();");
		verifyFormat("_Generic(x, struct A: 1, void (*)(void): 2);");

		verifyFormat("_Generic(x,\n"
		" float: f,\n"
		" default: d,\n"
		" long double: ld,\n"
		" float _Complex: fc,\n"
		" double _Complex: dc,\n"
		" long double _Complex: ldc)");

		FormatStyle Style = getLLVMStyle();
		Style.ColumnLimit = 40;
		verifyFormat("#define LIMIT_MAX(T) \\\n"
		" _Generic(((T)0), \\\n"
		" unsigned int: UINT_MAX, \\\n"
		" unsigned long: ULONG_MAX, \\\n"
		" unsigned long long: ULLONG_MAX)",
		Style);
		verifyFormat("_Generic(x,\n"
		" struct A: 1,\n"
		" void (*)(void): 2);",
		Style);

		Style.ContinuationIndentWidth = 2;
		verifyFormat("_Generic(x,\n"
		" struct A: 1,\n"
		" void (*)(void): 2);",
		Style);
		}

TEST_F(FormatTest, AmbersandInLamda) {		TEST_F(FormatTest, AmbersandInLamda) {
// Test case reported in https://bugs.llvm.org/show_bug.cgi?id=41899		// Test case reported in https://bugs.llvm.org/show_bug.cgi?id=41899
FormatStyle AlignStyle = getLLVMStyle();		FormatStyle AlignStyle = getLLVMStyle();
AlignStyle.PointerAlignment = FormatStyle::PAS_Left;		AlignStyle.PointerAlignment = FormatStyle::PAS_Left;
verifyFormat("auto lambda = [&a = a]() { a = 2; };", AlignStyle);		verifyFormat("auto lambda = [&a = a]() { a = 2; };", AlignStyle);
AlignStyle.PointerAlignment = FormatStyle::PAS_Right;		AlignStyle.PointerAlignment = FormatStyle::PAS_Right;
verifyFormat("auto lambda = [&a = a]() { a = 2; };", AlignStyle);		verifyFormat("auto lambda = [&a = a]() { a = 2; };", AlignStyle);
}		}
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