本文整理汇总了C++中CoverageMapping::getInstantiations方法的典型用法代码示例。如果您正苦于以下问题：C++ CoverageMapping::getInstantiations方法的具体用法？C++ CoverageMapping::getInstantiations怎么用？C++ CoverageMapping::getInstantiations使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类CoverageMapping的用法示例。
在下文中一共展示了CoverageMapping::getInstantiations方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: getSourceFile
std::unique_ptr<SourceCoverageView>
CodeCoverageTool::createSourceFileView(StringRef SourceFile,
CoverageMapping &Coverage) {
auto SourceBuffer = getSourceFile(SourceFile);
if (!SourceBuffer)
return nullptr;
auto FileCoverage = Coverage.getCoverageForFile(SourceFile);
if (FileCoverage.empty())
return nullptr;
auto Expansions = FileCoverage.getExpansions();
auto View = llvm::make_unique<SourceCoverageView>(
SourceBuffer.get(), ViewOpts, std::move(FileCoverage));
attachExpansionSubViews(*View, Expansions, Coverage);
for (auto Function : Coverage.getInstantiations(SourceFile)) {
auto SubViewCoverage = Coverage.getCoverageForFunction(*Function);
auto SubViewExpansions = SubViewCoverage.getExpansions();
auto SubView = llvm::make_unique<SourceCoverageView>(
SourceBuffer.get(), ViewOpts, std::move(SubViewCoverage));
attachExpansionSubViews(*SubView, SubViewExpansions, Coverage);
if (SubView) {
unsigned FileID = Function->CountedRegions.front().FileID;
unsigned Line = 0;
for (const auto &CR : Function->CountedRegions)
if (CR.FileID == FileID)
Line = std::max(CR.LineEnd, Line);
View->addInstantiation(Function->Name, Line, std::move(SubView));
}
}
return View;
}