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| 1 | +#include "stub.h" // this bad path is made valid by a `-I include` clang arg |
| 2 | + |
| 3 | +#pragma once |
| 4 | + |
| 5 | +#define TESTMACRO |
| 6 | + |
| 7 | +#define TESTMACRO_INTEGER 42 |
| 8 | +#define TESTMACRO_STRING "Hello Preprocessor!" |
| 9 | +#define TESTMACRO_STRING_EXPANDED TESTMACRO_STRING |
| 10 | +#define TESTMACRO_CUSTOMINTKIND_PATH 123 |
| 11 | + |
| 12 | +// The following two macros are parsed the same by cexpr, but are semantically |
| 13 | +// different. |
| 14 | +#define TESTMACRO_NONFUNCTIONAL (TESTMACRO_INTEGER) |
| 15 | +#define TESTMACRO_FUNCTIONAL_EMPTY(TESTMACRO_INTEGER) |
| 16 | +#define TESTMACRO_FUNCTIONAL_NONEMPTY(TESTMACRO_INTEGER)-TESTMACRO_INTEGER |
| 17 | +#define TESTMACRO_FUNCTIONAL_TOKENIZED( a, b ,c,d,e ) a/b c d ## e |
| 18 | +#define TESTMACRO_FUNCTIONAL_SPLIT( a, \ |
| 19 | + b) b,\ |
| 20 | + a |
| 21 | +//#define TESTMACRO_INVALID("string") // A conforming preprocessor rejects this |
| 22 | +#define TESTMACRO_STRING_EXPR ("string") |
| 23 | +#define TESTMACRO_STRING_FUNC_NON_UTF8(x) (x "ÿÿ") /* invalid UTF-8 on purpose */ |
| 24 | + |
| 25 | +enum { |
| 26 | + MY_ANNOYING_MACRO = |
| 27 | +#define MY_ANNOYING_MACRO 1 |
| 28 | + MY_ANNOYING_MACRO, |
| 29 | +}; |
| 30 | + |
| 31 | +class Test { |
| 32 | + int m_int; |
| 33 | + double m_double; |
| 34 | +public: |
| 35 | + static const char* name(); |
| 36 | + Test(int foo); |
| 37 | + Test(double foo); |
| 38 | + |
| 39 | + static const int COUNTDOWN[]; |
| 40 | + static const int* COUNTDOWN_PTR; |
| 41 | + static const int* countdown(); |
| 42 | +}; |
| 43 | + |
| 44 | +class ITest { |
| 45 | + virtual void foo() = 0; |
| 46 | +}; |
| 47 | + |
| 48 | +class VirtualDestructor { |
| 49 | +public: |
| 50 | + static unsigned sDestructorCount; |
| 51 | + virtual ~VirtualDestructor() = 0; |
| 52 | +}; |
| 53 | + |
| 54 | +class InheritsFromVirtualDestructor final : public VirtualDestructor { |
| 55 | +public: |
| 56 | + static unsigned sDestructorCount; |
| 57 | + InheritsFromVirtualDestructor(); |
| 58 | + ~InheritsFromVirtualDestructor() final; |
| 59 | +}; |
| 60 | + |
| 61 | +namespace testing { |
| 62 | + |
| 63 | +typedef Test TypeAlias; |
| 64 | + |
| 65 | +} // namespace testing |
| 66 | + |
| 67 | +typedef testing::TypeAlias TypeAlias; |
| 68 | + |
| 69 | +namespace bitfields { |
| 70 | + |
| 71 | +struct First { |
| 72 | + unsigned char three_bits_byte_one : 3; |
| 73 | + // This starts a new byte, leaving 5 bits unused. |
| 74 | + unsigned char :0; |
| 75 | + |
| 76 | + unsigned char six_bits_byte_two : 6; |
| 77 | + unsigned char two_bits_byte_two : 2; |
| 78 | + |
| 79 | + /// Returns true if the bitfields match the arguments, false otherwise. |
| 80 | + bool assert(unsigned char first, |
| 81 | + unsigned char second, |
| 82 | + unsigned char third); |
| 83 | +}; |
| 84 | + |
| 85 | +struct Second { |
| 86 | + int thirty_one_bits : 31; |
| 87 | + bool one_bit : 1; |
| 88 | + |
| 89 | + /// Returns true if the bitfields match the arguments, false otherwise. |
| 90 | + bool assert(int first, |
| 91 | + bool second); |
| 92 | +}; |
| 93 | + |
| 94 | +enum ItemKind { |
| 95 | + ITEM_KIND_UNO = 0, |
| 96 | + ITEM_KIND_DOS, |
| 97 | + ITEM_KIND_TRES, |
| 98 | +}; |
| 99 | + |
| 100 | +struct Third { |
| 101 | + int flags : 28; |
| 102 | + bool is_whatever : 1; |
| 103 | + ItemKind kind : 3; |
| 104 | + |
| 105 | + /// Returns true if the bitfields match the arguments, false otherwise. |
| 106 | + bool assert(int first, bool second, ItemKind third); |
| 107 | +}; |
| 108 | + |
| 109 | +enum MyEnum { |
| 110 | + ONE = 0, |
| 111 | + TWO, |
| 112 | + THREE, |
| 113 | + FOUR, |
| 114 | +}; |
| 115 | + |
| 116 | +struct Fourth { |
| 117 | + MyEnum tag: 2; |
| 118 | + unsigned long ptr: 48; |
| 119 | + |
| 120 | + /// Returns true if the bitfields match the arguments, false otherwise. |
| 121 | + bool assert(MyEnum tag, unsigned long ptr); |
| 122 | +}; |
| 123 | + |
| 124 | +struct Date2 { |
| 125 | + unsigned short nWeekDay : 3; // 0..7 (3 bits) |
| 126 | + unsigned short nMonthDay : 6; // 0..31 (6 bits) |
| 127 | + unsigned short nMonth : 5; // 0..12 (5 bits) |
| 128 | + unsigned short nYear : 8; // 0..100 (8 bits) |
| 129 | + unsigned char byte : 8; |
| 130 | + |
| 131 | + bool assert(unsigned short nWeekDay, |
| 132 | + unsigned short nMonthDay, |
| 133 | + unsigned short nMonth, |
| 134 | + unsigned short nYear, |
| 135 | + unsigned short byte); |
| 136 | +}; |
| 137 | + |
| 138 | + |
| 139 | +struct Fifth { |
| 140 | + unsigned short nWeekDay : 3; // 0..7 (3 bits) |
| 141 | + unsigned short nMonthDay : 6; // 0..31 (6 bits) |
| 142 | + unsigned short nMonth : 5; // 0..12 (5 bits) |
| 143 | + unsigned short nYear : 8; // 0..100 (8 bits) |
| 144 | + unsigned char byte; |
| 145 | + |
| 146 | + /// Returns true if the bitfields match the arguments, false otherwise. |
| 147 | + bool assert(unsigned short nWeekDay, |
| 148 | + unsigned short nMonthDay, |
| 149 | + unsigned short nMonth, |
| 150 | + unsigned short nYear, |
| 151 | + unsigned char byte); |
| 152 | +}; |
| 153 | + |
| 154 | +struct Sixth { |
| 155 | + unsigned char byte; |
| 156 | + unsigned char nWeekDay : 3; |
| 157 | + unsigned char nMonth : 5; |
| 158 | + unsigned char nMonthDay : 6; |
| 159 | + |
| 160 | + /// Returns true if the bitfields match the arguments, false otherwise. |
| 161 | + bool assert(unsigned char byte, |
| 162 | + unsigned char nWeekDay, |
| 163 | + unsigned char nMonth, |
| 164 | + unsigned char nMonthDay); |
| 165 | +}; |
| 166 | + |
| 167 | +struct Seventh { |
| 168 | + bool first_one_bit : 1; |
| 169 | + unsigned int second_thirty_bits : 30; |
| 170 | + unsigned short third_two_bits : 2; |
| 171 | + unsigned int fourth_thirty_bits : 30; |
| 172 | + unsigned short fifth_two_bits : 2; |
| 173 | + bool sixth_one_bit : 1; |
| 174 | + unsigned int seventh_thirty_bits : 30; |
| 175 | + |
| 176 | + /// Returns true if the bitfields match the arguments, false otherwise. |
| 177 | + bool assert(bool first, |
| 178 | + int second, |
| 179 | + unsigned short third, |
| 180 | + unsigned int fourth, |
| 181 | + unsigned short fifth, |
| 182 | + bool sixth, |
| 183 | + int seventh); |
| 184 | +}; |
| 185 | + |
| 186 | +} // namespace bitfields |
| 187 | + |
| 188 | +struct AutoRestoreBool { |
| 189 | + bool* m_ptr; |
| 190 | + bool m_value; |
| 191 | + |
| 192 | + AutoRestoreBool(bool*); |
| 193 | + ~AutoRestoreBool(); |
| 194 | +}; |
| 195 | + |
| 196 | +struct WithWChar { |
| 197 | + wchar_t foo[30]; |
| 198 | +}; |
| 199 | + |
| 200 | +// The names of the following items are unprefixed by the parse callbacks. |
| 201 | +const int MY_PREFIXED_CONST_VALUE = 3; |
| 202 | + |
| 203 | +int my_prefixed_function_name(); |
| 204 | + |
| 205 | +struct my_prefixed_bar { |
| 206 | + int foo; |
| 207 | +}; |
| 208 | + |
| 209 | +struct my_prefixed_foo { |
| 210 | + my_prefixed_bar member; |
| 211 | +}; |
| 212 | + |
| 213 | +enum my_prefixed_enum_to_be_constified { |
| 214 | + ONE = 1, |
| 215 | + TWO, |
| 216 | + THREE, |
| 217 | +}; |
| 218 | + |
| 219 | +struct my_prefixed_baz { |
| 220 | + char foo[30]; |
| 221 | +}; |
| 222 | + |
| 223 | +template<typename T> |
| 224 | +struct my_prefixed_templated_foo { |
| 225 | + T member; |
| 226 | +}; |
| 227 | + |
| 228 | +my_prefixed_templated_foo<my_prefixed_baz> TEMPLATED_CONST_VALUE; |
| 229 | + |
| 230 | +void my_prefixed_function_to_remove(); |
| 231 | + |
| 232 | +typedef union { |
| 233 | + double v[4]; |
| 234 | +} Coord; |
| 235 | + |
| 236 | +Coord coord(double x, double y, double z, double t); |
| 237 | + |
| 238 | +// Used to test custom derives on enum. See `test_custom_derive`. |
| 239 | +enum MyOrderedEnum { |
| 240 | + MICRON, |
| 241 | + METER, |
| 242 | + LIGHTYEAR, |
| 243 | +}; |
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