7 //     http://www.apache.org/licenses/LICENSE-2.0
23 #include "spirv-tools/libspirv.hpp"
25 // Asserts the given condition is true. Otherwise, sends a message to the
29 // SPIRV_ASSERT(<message-consumer>, <condition-expression>);
30 // SPIRV_ASSERT(<message-consumer>, <condition-expression>, <message>);
31 // SPIRV_ASSERT(<message-consumer>, <condition-expression>,
32 //              <message-format>,   <variable-arguments>);
34 // In the third format, the number of <variable-arguments> cannot exceed (5 -
44 // Logs a debug message to the consumer. Accepts the following formats:
46 // SPIRV_DEBUG(<message-consumer>, <message>);
47 // SPIRV_DEBUG(<message-consumer>, <message-format>, <variable-arguments>);
49 // In the second format, the number of <variable-arguments> cannot exceed (5 -
68 // Calls the given |consumer| by supplying  the |message|. The |message| is from
72                 const char* message) {  in Log()  argument
73   if (consumer != nullptr) consumer(level, source, position, message);  in Log()
76 // Calls the given |consumer| by supplying the message composed according to the
77 // given |format|. The |message| is from the given |source| and |location| and
82           const char* format, Args&&... args) {  in Logf()  argument
90   char message[kInitBufferSize];  in Logf()  local
92       snprintf(message, kInitBufferSize, format, std::forward<Args>(args)...);  in Logf()
95     Log(consumer, level, source, position, message);  in Logf()
104     snprintf(longer_message.data(), longer_message.size(), format,  in Logf()
110   Log(consumer, level, source, position, "cannot compose log message");  in Logf()
117 // Calls the given |consumer| by supplying  the given error |message|. The
118 // |message| is from the given |source| and |location|.
120                   const spv_position_t& position, const char* message) {  in Error()  argument
121   Log(consumer, SPV_MSG_ERROR, source, position, message);  in Error()
124 // Calls the given |consumer| by supplying the error message composed according
125 // to the given |format|. The |message| is from the given |source| and
129                    const spv_position_t& position, const char* format,  in Errorf()  argument
131   Logf(consumer, SPV_MSG_ERROR, source, position, format,  in Errorf()
155 #define SPIRV_ASSERT_2(consumer, condition, message)            \  argument
160                     "assertion failed: " message);              \
165 #define SPIRV_ASSERT_more(consumer, condition, format, ...)      \  argument
170                      "assertion failed: " format, __VA_ARGS__);  \
175 #define SPIRV_ASSERT_3(consumer, condition, format, ...) \  argument
176   SPIRV_ASSERT_more(consumer, condition, format, __VA_ARGS__)
178 #define SPIRV_ASSERT_4(consumer, condition, format, ...) \  argument
179   SPIRV_ASSERT_more(consumer, condition, format, __VA_ARGS__)
181 #define SPIRV_ASSERT_5(consumer, condition, format, ...) \  argument
182   SPIRV_ASSERT_more(consumer, condition, format, __VA_ARGS__)
184 #define SPIRV_DEBUG_1(consumer, message)                           \  argument
187                   {static_cast<size_t>(__LINE__), 0, 0}, message); \
190 #define SPIRV_DEBUG_more(consumer, format, ...)                   \  argument
193                    {static_cast<size_t>(__LINE__), 0, 0}, format, \
197 #define SPIRV_DEBUG_2(consumer, format, ...) \  argument
198   SPIRV_DEBUG_more(consumer, format, __VA_ARGS__)
200 #define SPIRV_DEBUG_3(consumer, format, ...) \  argument
201   SPIRV_DEBUG_more(consumer, format, __VA_ARGS__)
203 #define SPIRV_DEBUG_4(consumer, format, ...) \  argument
204   SPIRV_DEBUG_more(consumer, format, __VA_ARGS__)
206 #define SPIRV_DEBUG_5(consumer, format, ...) \  argument
207   SPIRV_DEBUG_more(consumer, format, __VA_ARGS__)