qt-creator/src/libs/3rdparty/cplusplus/cppassert.h

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#ifndef SOFT_ASSERT_H
#define SOFT_ASSERT_H

#include <iostream>

#define CPP_ASSERT_STRINGIFY_HELPER(x) #x
#define CPP_ASSERT_STRINGIFY(x) CPP_ASSERT_STRINGIFY_HELPER(x)
#define CPP_ASSERT_STRING(cond) std::cerr \
    << "SOFT ASSERT: \"" cond"\" in file " __FILE__ ", line " CPP_ASSERT_STRINGIFY(__LINE__) \
    << std::endl;

#define CPP_ASSERT(cond, action) if (cond) {} else { CPP_ASSERT_STRING(#cond); action; } do {} while (0)
#define CPP_CHECK(cond) if (cond) {} else { CPP_ASSERT_STRING(#cond); } do {} while (0)

#endif // SOFT_ASSERT_H