llvm-cov: add code coverage tool that's based on coverage mapping format and clang...

[oota-llvm.git] / tools / llvm-cov / CoverageReport.h

diff --git a/tools/llvm-cov/CoverageReport.h b/tools/llvm-cov/CoverageReport.h
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+//===- 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 "CoverageViewOptions.h"
+#include "CoverageSummary.h"
+
+namespace llvm {
+
+/// \brief Displays the code coverage report.
+class CoverageReport {
+  const CoverageViewOptions &Options;
+  CoverageSummary &Summary;
+
+  void render(const FileCoverageSummary &File, raw_ostream &OS);
+  void render(const FunctionCoverageSummary &Function, raw_ostream &OS);
+
+public:
+  CoverageReport(const CoverageViewOptions &Options, CoverageSummary &Summary)
+      : Options(Options), Summary(Summary) {}
+
+  void renderFunctionReports(raw_ostream &OS);
+
+  void renderFileReports(raw_ostream &OS);
+};
+}
+
+#endif // LLVM_COV_COVERAGEREPORT_H