VuoPreprocessorCallbacks.cc

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#include "VuoPreprocessorCallbacks.hh"
#include "VuoCModuleCompiler.hh"
 
using namespace clang;
 
VuoPreprocessorCallbacks::VuoPreprocessorCallbacks(VuoCModuleCompiler *moduleCompiler, vfs::InMemoryFileSystem *inMemoryFileSystem, bool shouldDefineGenericTypes) :
    PPCallbacks(),
    moduleCompiler(moduleCompiler),
    inMemoryFileSystem(inMemoryFileSystem),
    shouldDefineGenericTypes(shouldDefineGenericTypes)
{
}
 
bool VuoPreprocessorCallbacks::FileNotFound(StringRef fileName, SmallVectorImpl<char> &recoveryPath)
{
    string recoveryPathStr = moduleCompiler->generateVirtualFileForSpecializedHeader(inMemoryFileSystem, fileName.str(), shouldDefineGenericTypes);
    if (! recoveryPathStr.empty())
    {
        recoveryPath.assign(recoveryPathStr.begin(), recoveryPathStr.end());
        return true;
    }
 
    return false;
}
 
void VuoPreprocessorCallbacks::InclusionDirective(SourceLocation hashLoc, const Token &includeTok, StringRef fileName, bool isAngled,
                                                  CharSourceRange fileNameRange, const FileEntry *file, StringRef searchPath, StringRef relativePath,
                                                  const clang::Module *imported)
{
    moduleCompiler->includedHeaders.insert(fileName.str());
}