861a19c294
If a sub-view has already been rendered, it's helpful to re-render the expansion site before rendering the next expansion view. Make this fact explicit in the rendering interface, instead of hiding it behind an awkward Optional<LineRef> parameter. llvm-svn: 273789
64 lines
2.4 KiB
C++
64 lines
2.4 KiB
C++
//===- SourceCoverageViewText.h - A text-based code coverage view ---------===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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///
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/// \file This file defines the interface to the text-based coverage renderer.
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///
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_COV_SOURCECOVERAGEVIEWTEXT_H
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#define LLVM_COV_SOURCECOVERAGEVIEWTEXT_H
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#include "SourceCoverageView.h"
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namespace llvm {
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/// \brief A code coverage view which supports text-based rendering.
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class SourceCoverageViewText : public SourceCoverageView {
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void renderSourceName(raw_ostream &OS) override;
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void renderLinePrefix(raw_ostream &OS, unsigned ViewDepth) override;
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void renderViewDivider(raw_ostream &OS, unsigned ViewDepth) override;
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void renderLine(raw_ostream &OS, LineRef L,
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const coverage::CoverageSegment *WrappedSegment,
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CoverageSegmentArray Segments, unsigned ExpansionCol,
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unsigned ViewDepth) override;
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void renderExpansionSite(raw_ostream &OS, ExpansionView &ESV, LineRef L,
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const coverage::CoverageSegment *WrappedSegment,
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CoverageSegmentArray Segments, unsigned ExpansionCol,
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unsigned ViewDepth) override;
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void renderExpansionView(raw_ostream &OS, ExpansionView &ESV,
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unsigned ViewDepth) override;
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void renderInstantiationView(raw_ostream &OS, InstantiationView &ISV,
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unsigned ViewDepth) override;
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void renderLineCoverageColumn(raw_ostream &OS,
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const LineCoverageStats &Line) override;
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void renderLineNumberColumn(raw_ostream &OS, unsigned LineNo) override;
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void renderRegionMarkers(raw_ostream &OS, CoverageSegmentArray Segments,
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unsigned ViewDepth) override;
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public:
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SourceCoverageViewText(StringRef SourceName, const MemoryBuffer &File,
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const CoverageViewOptions &Options,
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coverage::CoverageData &&CoverageInfo)
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: SourceCoverageView(SourceName, File, Options, std::move(CoverageInfo)) {
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}
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};
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} // namespace llvm
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#endif // LLVM_COV_SOURCECOVERAGEVIEWTEXT_H
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