Example #1
0
  // Run a file: .x file[(args)]
  bool MetaProcessor::executeFile(llvm::StringRef file, llvm::StringRef args,
                                  StoredValueRef* result,
                               Interpreter::CompilationResult* compRes /*=0*/) {
    // Look for start of parameters:
    typedef std::pair<llvm::StringRef,llvm::StringRef> StringRefPair;

    StringRefPair pairPathFile = file.rsplit('/');
    if (pairPathFile.second.empty()) {
       pairPathFile.second = pairPathFile.first;
    }
    StringRefPair pairFuncExt = pairPathFile.second.rsplit('.');

    Interpreter::CompilationResult interpRes = m_Interp.loadFile(file);
    if (interpRes == Interpreter::kSuccess) {
      std::string expression = pairFuncExt.first.str() + "(" + args.str() + ")";
      m_CurrentlyExecutingFile = file;
      bool topmost = !m_TopExecutingFile.data();
      if (topmost)
        m_TopExecutingFile = m_CurrentlyExecutingFile;
      
      interpRes = m_Interp.process(expression, result);

      m_CurrentlyExecutingFile = llvm::StringRef();
      if (topmost)
        m_TopExecutingFile = llvm::StringRef();
    }
    if (compRes) *compRes = interpRes;
    return (interpRes != Interpreter::kFailure);
  }
Example #2
0
  MetaSema::ActionResult MetaSema::actOnxCommand(llvm::StringRef file,
                                                 llvm::StringRef args,
                                                 Value* result) {
    MetaSema::ActionResult actionResult = actOnLCommand(file);
    if (actionResult == AR_Success) {
      // Look for start of parameters:
      typedef std::pair<llvm::StringRef,llvm::StringRef> StringRefPair;

      StringRefPair pairPathFile = file.rsplit('/');
      if (pairPathFile.second.empty()) {
        pairPathFile.second = pairPathFile.first;
      }
      StringRefPair pairFuncExt = pairPathFile.second.rsplit('.');

      std::string expression = pairFuncExt.first.str() + "(" + args.str() + ")";
      if (m_Interpreter.echo(expression, result) != Interpreter::kSuccess)
        actionResult = AR_Failure;
    }
    return actionResult;
  }