36 lines
1.2 KiB
C++
36 lines
1.2 KiB
C++
/*
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* This file has been automatically generated by the jrl-cmakemodules.
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* Please see https://github.com/jrl-umi3218/jrl-cmakemodules/blob/master/warning.hh.cmake for details.
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*/
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#ifndef EXAMPLE_ROBOT_DATA_WARNING_HH
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# define EXAMPLE_ROBOT_DATA_WARNING_HH
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// Emits a warning in a portable way.
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//
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// To emit a warning, one can insert:
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//
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// #pragma message EXAMPLE_ROBOT_DATA_WARN("your warning message here")
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//
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// The use of this syntax is required as this is /not/ a standardized
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// feature of C++ language or preprocessor, even if most of the
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// compilers support it.
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# define EXAMPLE_ROBOT_DATA_WARN_STRINGISE_IMPL(x) #x
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# define EXAMPLE_ROBOT_DATA_WARN_STRINGISE(x) \
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EXAMPLE_ROBOT_DATA_WARN_STRINGISE_IMPL(x)
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# ifdef __GNUC__
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# define EXAMPLE_ROBOT_DATA_WARN(exp) ("WARNING: " exp)
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# else
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# ifdef _MSC_VER
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# define FILE_LINE_LINK __FILE__ "(" \
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EXAMPLE_ROBOT_DATA_WARN_STRINGISE(__LINE__) ") : "
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# define EXAMPLE_ROBOT_DATA_WARN(exp) (FILE_LINE_LINK "WARNING: " exp)
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# else
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// If the compiler is not recognized, drop the feature.
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# define EXAMPLE_ROBOT_DATA_WARN(MSG) /* nothing */
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# endif // __MSVC__
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# endif // __GNUC__
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#endif //! EXAMPLE_ROBOT_DATA_WARNING_HH
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