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llvm-mirror/tools/llvm-cov/CoverageReport.h
Vedant Kumar cb15976e10 [llvm-cov] Add an API to prepare file reports (NFC)
It would be nice to prepare file reports (using the CoverageReport API)
without actually rendering them to the console. I plan on using this to
flesh out the 'index' files in the coverage views.

llvm-svn: 281009
2016-09-09 01:32:49 +00:00

52 lines
1.7 KiB
C++

//===- CoverageReport.h - Code coverage report ---------------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This class implements rendering of a code coverage report.
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_COV_COVERAGEREPORT_H
#define LLVM_COV_COVERAGEREPORT_H
#include "CoverageSummaryInfo.h"
#include "CoverageViewOptions.h"
namespace llvm {
/// \brief Displays the code coverage report.
class CoverageReport {
const CoverageViewOptions &Options;
const coverage::CoverageMapping &Coverage;
void render(const FileCoverageSummary &File, raw_ostream &OS) const;
void render(const FunctionCoverageSummary &Function, raw_ostream &OS) const;
public:
CoverageReport(const CoverageViewOptions &Options,
const coverage::CoverageMapping &Coverage)
: Options(Options), Coverage(Coverage) {}
void renderFunctionReports(ArrayRef<StringRef> Files, raw_ostream &OS);
/// Prepare file reports for the files specified in \p Files.
std::vector<FileCoverageSummary>
prepareFileReports(FileCoverageSummary &Totals,
ArrayRef<StringRef> Files) const;
/// Render file reports for every unique file in the coverage mapping.
void renderFileReports(raw_ostream &OS) const;
/// Render file reports for the files specified in \p Files.
void renderFileReports(raw_ostream &OS, ArrayRef<StringRef> Files) const;
};
} // end namespace llvm
#endif // LLVM_COV_COVERAGEREPORT_H