CoverageViewOptions.h revision 327952 
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
16namespace llvm {
17
18/// \brief The options for displaying the code coverage information.
19struct 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 ShowExpandedRegions;
31  bool ShowFunctionInstantiations;
32  bool ShowFullFilenames;
33  bool ShowRegionSummary;
34  bool ShowInstantiationSummary;
35  bool ExportSummaryOnly;
36  OutputFormat Format;
37  std::string ShowOutputDirectory;
38  std::vector<std::string> DemanglerOpts;
39  uint32_t TabSize;
40  std::string ProjectTitle;
41  std::string CreatedTimeStr;
42
43  /// \brief Change the output's stream color if the colors are enabled.
44  ColoredRawOstream colored_ostream(raw_ostream &OS,
45                                    raw_ostream::Colors Color) const {
46    return llvm::colored_ostream(OS, Color, Colors);
47  }
48
49  /// \brief Check if an output directory has been specified.
50  bool hasOutputDirectory() const { return !ShowOutputDirectory.empty(); }
51
52  /// \brief Check if a demangler has been specified.
53  bool hasDemangler() const { return !DemanglerOpts.empty(); }
54
55  /// \brief Check if a project title has been specified.
56  bool hasProjectTitle() const { return !ProjectTitle.empty(); }
57
58  /// \brief Check if the created time of the profile data file is available.
59  bool hasCreatedTime() const { return !CreatedTimeStr.empty(); }
60
61  /// \brief Get the LLVM version string.
62  std::string getLLVMVersionString() const {
63    std::string VersionString = "Generated by llvm-cov -- llvm version ";
64    VersionString += LLVM_VERSION_STRING;
65    return VersionString;
66  }
67};
68}
69
70#endif // LLVM_COV_COVERAGEVIEWOPTIONS_H
71