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[Debuginfo][NFC] add comments for WithColor routines.
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Authored by avl on Feb 17 2020, 3:16 PM.

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Summary

This patch is follow-up for D74481. It adds comments
to WithColor::defaultErrorHandler() and
WithColor::defaultWarningHandler().

This revision is now accepted and ready to land.Feb 17 2020, 3:55 PM

This revision was automatically updated to reflect the committed changes.

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llvm/

include/

llvm/

Support/

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Show First 20 Lines • Show All 104 Lines • ▼ Show 20 Lines	public:
/// @param BG If true, change the background, default: change foreground		/// @param BG If true, change the background, default: change foreground
WithColor &changeColor(raw_ostream::Colors Color, bool Bold = false,		WithColor &changeColor(raw_ostream::Colors Color, bool Bold = false,
bool BG = false);		bool BG = false);

/// Reset the colors to terminal defaults. Call this when you are done		/// Reset the colors to terminal defaults. Call this when you are done
/// outputting colored text, or before program exit.		/// outputting colored text, or before program exit.
WithColor &resetColor();		WithColor &resetColor();

		/// Implement default handling for Error.
		/// Print "error: " to stderr.
static void defaultErrorHandler(Error Err);		static void defaultErrorHandler(Error Err);

		/// Implement default handling for Warning.
		/// Print "warning: " to stderr.
static void defaultWarningHandler(Error Warning);		static void defaultWarningHandler(Error Warning);
};		};

} // end namespace llvm		} // end namespace llvm

#endif // LLVM_LIB_DEBUGINFO_WITHCOLOR_H		#endif // LLVM_LIB_DEBUGINFO_WITHCOLOR_H