1 //===- SourceCoverageViewText.h - A text-based code coverage view ---------===// 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 /// \file This file defines the interface to the text-based coverage renderer. 11 /// 12 //===----------------------------------------------------------------------===// 13 14 #ifndef LLVM_COV_SOURCECOVERAGEVIEWTEXT_H 15 #define LLVM_COV_SOURCECOVERAGEVIEWTEXT_H 16 17 #include "SourceCoverageView.h" 18 19 namespace llvm { 20 21 /// \brief A code coverage view which supports text-based rendering. 22 class SourceCoverageViewText : public SourceCoverageView { 23 void renderSourceName(raw_ostream &OS) override; 24 25 void renderLinePrefix(raw_ostream &OS, unsigned ViewDepth) override; 26 27 void renderViewDivider(raw_ostream &OS, unsigned ViewDepth) override; 28 29 void renderLine(raw_ostream &OS, LineRef L, 30 const coverage::CoverageSegment *WrappedSegment, 31 CoverageSegmentArray Segments, unsigned ExpansionCol, 32 unsigned ViewDepth) override; 33 34 void renderExpansionSite(raw_ostream &OS, ExpansionView &ESV, LineRef L, 35 const coverage::CoverageSegment *WrappedSegment, 36 CoverageSegmentArray Segments, unsigned ExpansionCol, 37 unsigned ViewDepth) override; 38 39 void renderExpansionView(raw_ostream &OS, ExpansionView &ESV, 40 unsigned ViewDepth) override; 41 42 void renderInstantiationView(raw_ostream &OS, InstantiationView &ISV, 43 unsigned ViewDepth) override; 44 45 void renderLineCoverageColumn(raw_ostream &OS, 46 const LineCoverageStats &Line) override; 47 48 void renderLineNumberColumn(raw_ostream &OS, unsigned LineNo) override; 49 50 void renderRegionMarkers(raw_ostream &OS, CoverageSegmentArray Segments, 51 unsigned ViewDepth) override; 52 53 public: 54 SourceCoverageViewText(StringRef SourceName, const MemoryBuffer &File, 55 const CoverageViewOptions &Options, 56 coverage::CoverageData &&CoverageInfo) 57 : SourceCoverageView(SourceName, File, Options, std::move(CoverageInfo)) { 58 } 59 }; 60 61 } // namespace llvm 62 63 #endif // LLVM_COV_SOURCECOVERAGEVIEWTEXT_H 64