contrib/llvm/tools/llvm-cov/CoverageViewOptions.h

   1 //===- CoverageViewOptions.h - Code coverage display options -------------===//
   2 //
   3 //                     The LLVM Compiler Infrastructure
   4 //
   5 // This file is distributed under the University of Illinois Open Source
   6 // License. See LICENSE.TXT for details.
   7 //
   8 //===----------------------------------------------------------------------===//
   9
  10 #ifndef LLVM_COV_COVERAGEVIEWOPTIONS_H
  11 #define LLVM_COV_COVERAGEVIEWOPTIONS_H
  12
  13 #include "RenderingSupport.h"
  14 #include <vector>
  15
  16 namespace llvm {
  17
  18 /// \brief The options for displaying the code coverage information.
  19 struct CoverageViewOptions {
  20   enum class OutputFormat {
  21     Text,
  22     HTML
  23   };
  24
  25   bool Debug;
  26   bool Colors;
  27   bool ShowLineNumbers;
  28   bool ShowLineStats;
  29   bool ShowRegionMarkers;
  30   bool ShowLineStatsOrRegionMarkers;
  31   bool ShowExpandedRegions;
  32   bool ShowFunctionInstantiations;
  33   bool ShowFullFilenames;
  34   OutputFormat Format;
  35   std::string ShowOutputDirectory;
  36   std::vector<std::string> DemanglerOpts;
  37
  38   /// \brief Change the output's stream color if the colors are enabled.
  39   ColoredRawOstream colored_ostream(raw_ostream &OS,
  40                                     raw_ostream::Colors Color) const {
  41     return llvm::colored_ostream(OS, Color, Colors);
  42   }
  43
  44   /// \brief Check if an output directory has been specified.
  45   bool hasOutputDirectory() const { return !ShowOutputDirectory.empty(); }
  46
  47   /// \brief Check if a demangler has been specified.
  48   bool hasDemangler() const { return !DemanglerOpts.empty(); }
  49 };
  50 }
  51
  52 #endif // LLVM_COV_COVERAGEVIEWOPTIONS_H