구차니의 잡동사니 모음

Problems with coLinux

The primary disadvantage of coLinux is that it has the ability to crash the entire machine (all cooperating operating systems) because the guest operating system runs in a privileged mode in the host kernel. It also has some dependencies on external software for normal operation (windows and networking support). Outside of this, it's quite easy to install and configure. In the many hours that I've used it, I've never seen a crash.
 

int main(int argc,char** argv)
{
  try {
    std::ifstream inputstream("test.c", std::ifstream::in);
    MLexer* mainLexer = new MLexer(inputstream);
    mainLexer->setFilename("test.c");
    
    parser = new PParser(*mainLexer);
    parser->setFilename("test.c");
    gCurrentInputStream = &inputstream;
    parser->startRule();
  }
  catch(exception& e) {
    cerr << "exception: " << e.what() << endl;
  }
return 0;
}

int main(int argc,char** argv)
{
  try {
    … // 어휘 분석기/구문 분석기를 설정하기 위한 코드
    parser->startRule();
  }
  catch(ANTLR_USE_NAMESPACE(antlr)RecognitionException& e) {
    // 필요한 작업 수행
  }
  catch(ANTLR_USE_NAMESPACE(antlr)TokenStreamException& e) { 
    // 필요한 작업 수행
  }
return 0;
}

2.3 Search Path

GCC looks in several different places for headers. On a normal Unix system, if you do not instruct it otherwise, it will look for headers requested with #include <file> in:

     /usr/local/include
     libdir/gcc/target/version/include
     /usr/target/include
     /usr/include