Abseil Common Libraries (C++) (grcp 依赖)
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19 lines
735 B
19 lines
735 B
#ifndef ABSL_BASE_INTERNAL_PRETTY_FUNCTION_H_ |
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#define ABSL_BASE_INTERNAL_PRETTY_FUNCTION_H_ |
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// ABSL_PRETTY_FUNCTION |
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// |
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// In C++11, __func__ gives the undecorated name of the current function. That |
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// is, "main", not "int main()". Various compilers give extra macros to get the |
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// decorated function name, including return type and arguments, to |
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// differentiate between overload sets. ABSL_PRETTY_FUNCTION is a portable |
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// version of these macros which forwards to the correct macro on each compiler. |
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#if defined(_MSC_VER) |
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#define ABSL_PRETTY_FUNCTION __FUNCSIG__ |
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#elif defined(__GNUC__) |
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#define ABSL_PRETTY_FUNCTION __PRETTY_FUNCTION__ |
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#else |
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#error "Unsupported compiler" |
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#endif |
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#endif // ABSL_BASE_INTERNAL_PRETTY_FUNCTION_H_
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