C++ (Cpp) AstInterface::CreateArrayAccess示例

AstNodePtr SymbolicFunction :: CodeGen( AstInterface &_fa) const
{
  AstInterface::AstNodeList l;
  for (const_iterator i = args.begin(); i != args.end(); ++i) {
     SymbolicVal cur = *i;
     AstNodePtr curast = cur.CodeGen(_fa); 
     l.push_back(curast);
  }
  if (t == AstInterface::OP_NONE) {
     return _fa.CreateFunctionCall( op, l);
  }
  else if (t == AstInterface::OP_ARRAY_ACCESS) {
        AstNodePtr arr = l.front();
        l.pop_front();
        return _fa.CreateArrayAccess(arr, l);
     }
  else if (t == AstInterface::OP_ASSIGN && l.size() == 2) {
        return _fa.CreateAssignment(l.front(), l.back());
     }
  else if (l.size() == 2) 
      return _fa.CreateBinaryOP( t, l.front(), l.back());
  else {
      assert(l.size() == 1);
      return _fa.CreateUnaryOP( t, l.front());
  }
}

示例#2

显示文件

文件： LoopTransformInterface.C 项目： Root-nix/rose

AstNodePtr ArrayUseAccessFunction::
CreateArrayAccess( AstInterface& fa, const AstNodePtr& arr,
                                AstInterface::AstNodeList& index)
{
  if (prev != 0)
     return prev->CreateArrayAccess(fa, arr, index);
  if (index.size() > 1) {
     AstInterface::AstNodeList tmp = index;
     tmp.push_front(arr);
     return fa.CreateFunctionCall(funcname, tmp);
  }
  else 
     return fa.CreateArrayAccess(arr, index);
}