Logger.h

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#ifndef GLSLANG_SPIRV_LOGGER_H
#define GLSLANG_SPIRV_LOGGER_H

#include <string>
#include <vector>

namespace spv {

// A class for holding all SPIR-V build status messages, including
// missing/TBD functionalities, warnings, and errors.
class SpvBuildLogger {
public:
 SpvBuildLogger() {}

 // Registers a TBD functionality.
 void tbdFunctionality(const std::string& f);
 // Registers a missing functionality.
 void missingFunctionality(const std::string& f);

 // Logs a warning.
 void warning(const std::string& w) { warnings.push_back(w); }
 // Logs an error.
 void error(const std::string& e) { errors.push_back(e); }

 // Returns all messages accumulated in the order of:
 // TBD functionalities, missing functionalities, warnings, errors.
 std::string getAllMessages() const;

private:
 SpvBuildLogger(const SpvBuildLogger&);

 std::vector<std::string> tbdFeatures;
 std::vector<std::string> missingFeatures;
 std::vector<std::string> warnings;
 std::vector<std::string> errors;
};

} // end spv namespace

#endif // GLSLANG_SPIRV_LOGGER_H