public object Visit(MemberReferenceAction n, object o)
{
_useTmpString = true; // write to tmp string and check before writing since this reference may contain invalid C# commands
n.MemberReference.Accept(this, null);
CheckAndWriteTmp();
return(null);
}
private ActionNode ParseActionStatement()
{
ActionNode itsAST;
SourceCodePosition itsPos = _currentToken.SourcePosition;
if (_currentToken.Type == Token.TokenType.Identifier)
{
MemberExpressionNode itsMemberExpr = MemberReference();
if (_currentToken.Type == Token.TokenType.AssignmentOperator)
{
itsAST = new AssigningActionNode(itsMemberExpr, Assigning(), itsPos);
}
else
{
itsAST = new MemberReferenceAction(itsMemberExpr, itsPos);
}
Accept(Token.TokenType.Semicolon);
}
else if (_currentToken.Type == Token.TokenType.This)
{
ThisExpressionNode itsMemberExpr = ThisReference();
if (_currentToken.Type == Token.TokenType.AssignmentOperator)
{
itsAST = new AssigningActionNode(itsMemberExpr, Assigning(), itsPos);
}
else
{
itsAST = new ThisReferenceAction(itsMemberExpr, itsPos);
}
Accept(Token.TokenType.Semicolon);
}
else
{
itsAST = ControlStatement();
}
return(itsAST);
}
public object Visit(MemberReferenceAction n, object o)
{
return(null);
}