本文整理汇总了C++中PTHManager::setPreprocessor方法的典型用法代码示例。如果您正苦于以下问题：C++ PTHManager::setPreprocessor方法的具体用法？C++ PTHManager::setPreprocessor怎么用？C++ PTHManager::setPreprocessor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PTHManager的用法示例。
在下文中一共展示了PTHManager::setPreprocessor方法的3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: createPreprocessor
void CompilerInstance::createPreprocessor() {
const PreprocessorOptions &PPOpts = getPreprocessorOpts();
// Create a PTH manager if we are using some form of a token cache.
PTHManager *PTHMgr = 0;
if (!PPOpts.TokenCache.empty())
PTHMgr = PTHManager::Create(PPOpts.TokenCache, getDiagnostics());
// Create the Preprocessor.
HeaderSearch *HeaderInfo = new HeaderSearch(getFileManager(),
getDiagnostics(),
getLangOpts(),
&getTarget());
PP = new Preprocessor(getDiagnostics(), getLangOpts(), &getTarget(),
getSourceManager(), *HeaderInfo, *this, PTHMgr,
/*OwnsHeaderSearch=*/true);
// Note that this is different then passing PTHMgr to Preprocessor's ctor.
// That argument is used as the IdentifierInfoLookup argument to
// IdentifierTable's ctor.
if (PTHMgr) {
PTHMgr->setPreprocessor(&*PP);
PP->setPTHManager(PTHMgr);
}
if (PPOpts.DetailedRecord)
PP->createPreprocessingRecord(PPOpts.DetailedRecordConditionalDirectives);
InitializePreprocessor(*PP, PPOpts, getHeaderSearchOpts(), getFrontendOpts());
// Set up the module path, including the hash for the
// module-creation options.
SmallString<256> SpecificModuleCache(
getHeaderSearchOpts().ModuleCachePath);
if (!getHeaderSearchOpts().DisableModuleHash)
llvm::sys::path::append(SpecificModuleCache,
getInvocation().getModuleHash());
PP->getHeaderSearchInfo().setModuleCachePath(SpecificModuleCache);
// Handle generating dependencies, if requested.
const DependencyOutputOptions &DepOpts = getDependencyOutputOpts();
if (!DepOpts.OutputFile.empty())
AttachDependencyFileGen(*PP, DepOpts);
if (!DepOpts.DOTOutputFile.empty())
AttachDependencyGraphGen(*PP, DepOpts.DOTOutputFile,
getHeaderSearchOpts().Sysroot);
// Handle generating header include information, if requested.
if (DepOpts.ShowHeaderIncludes)
AttachHeaderIncludeGen(*PP);
if (!DepOpts.HeaderIncludeOutputFile.empty()) {
StringRef OutputPath = DepOpts.HeaderIncludeOutputFile;
if (OutputPath == "-")
OutputPath = "";
AttachHeaderIncludeGen(*PP, /*ShowAllHeaders=*/true, OutputPath,
/*ShowDepth=*/false);
}
}示例2: HeaderSearch
Preprocessor *
CompilerInstance::createPreprocessor(Diagnostic &Diags,
const LangOptions &LangInfo,
const PreprocessorOptions &PPOpts,
const HeaderSearchOptions &HSOpts,
const DependencyOutputOptions &DepOpts,
const TargetInfo &Target,
const FrontendOptions &FEOpts,
SourceManager &SourceMgr,
FileManager &FileMgr) {
// Create a PTH manager if we are using some form of a token cache.
PTHManager *PTHMgr = 0;
if (!PPOpts.TokenCache.empty())
PTHMgr = PTHManager::Create(PPOpts.TokenCache, Diags);
// Create the Preprocessor.
HeaderSearch *HeaderInfo = new HeaderSearch(FileMgr);
Preprocessor *PP = new Preprocessor(Diags, LangInfo, Target,
SourceMgr, *HeaderInfo, PTHMgr,
/*OwnsHeaderSearch=*/true);
// Note that this is different then passing PTHMgr to Preprocessor's ctor.
// That argument is used as the IdentifierInfoLookup argument to
// IdentifierTable's ctor.
if (PTHMgr) {
PTHMgr->setPreprocessor(PP);
PP->setPTHManager(PTHMgr);
}
if (PPOpts.DetailedRecord)
PP->createPreprocessingRecord();
InitializePreprocessor(*PP, PPOpts, HSOpts, FEOpts);
// Handle generating dependencies, if requested.
if (!DepOpts.OutputFile.empty())
AttachDependencyFileGen(*PP, DepOpts);
// Handle generating header include information, if requested.
if (DepOpts.ShowHeaderIncludes)
AttachHeaderIncludeGen(*PP);
if (!DepOpts.HeaderIncludeOutputFile.empty()) {
llvm::StringRef OutputPath = DepOpts.HeaderIncludeOutputFile;
if (OutputPath == "-")
OutputPath = "";
AttachHeaderIncludeGen(*PP, /*ShowAllHeaders=*/true, OutputPath);
}
return PP;
}示例3: HeaderSearch
Preprocessor *
CompilerInstance::createPreprocessor(Diagnostic &Diags,
const LangOptions &LangInfo,
const PreprocessorOptions &PPOpts,
const HeaderSearchOptions &HSOpts,
const DependencyOutputOptions &DepOpts,
const TargetInfo &Target,
SourceManager &SourceMgr,
FileManager &FileMgr) {
// Create a PTH manager if we are using some form of a token cache.
PTHManager *PTHMgr = 0;
if (!PPOpts.TokenCache.empty())
PTHMgr = PTHManager::Create(PPOpts.TokenCache, Diags);
// Create the Preprocessor.
HeaderSearch *HeaderInfo = new HeaderSearch(FileMgr);
Preprocessor *PP = new Preprocessor(Diags, LangInfo, Target,
SourceMgr, *HeaderInfo, PTHMgr,
/*OwnsHeaderSearch=*/true);
// Note that this is different then passing PTHMgr to Preprocessor's ctor.
// That argument is used as the IdentifierInfoLookup argument to
// IdentifierTable's ctor.
if (PTHMgr) {
PTHMgr->setPreprocessor(PP);
PP->setPTHManager(PTHMgr);
}
InitializePreprocessor(*PP, PPOpts, HSOpts);
// Handle generating dependencies, if requested.
if (!DepOpts.OutputFile.empty())
AttachDependencyFileGen(*PP, DepOpts);
return PP;
}