osrm-backend/include/util/exception_utils.hpp
Daniel J. Hofmann 1153b78c06 Fixes various compiler diagnostics
Found with LLVM 3.9.1 and then fixed the most severe categories.
2017-01-06 16:47:52 +01:00

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#ifndef SOURCE_MACROS_HPP
#define SOURCE_MACROS_HPP
#include <cstring>
// Helper macros, don't use these ones
// STRIP the OSRM_PROJECT_DIR from the front of a filename. Expected to come
// from CMake's CURRENT_SOURCE_DIR, which doesn't have a trailing /, hence the +1
#define PROJECT_RELATIVE_PATH_(x) std::string(x).substr(strlen(OSRM_PROJECT_DIR) + 1)
// Return the path of a file, relative to the OSRM_PROJECT_DIR
#define OSRM_SOURCE_FILE_ PROJECT_RELATIVE_PATH_(__FILE__)
// This is the macro to use
#define SOURCE_REF std::string(" (at ") + OSRM_SOURCE_FILE_ + ":" + std::to_string(__LINE__) + ")"
#endif // SOURCE_MACROS_HPP