// ParenthesizedExpression
private void DefaultWalk(ParenthesizedExpression node)
{
if (Walk(node))
{
WalkNode(node.Expression);
}
PostWalk(node);
}
// ParenthesizedExpression
private Expression Rewrite(ParenthesizedExpression node)
{
Expression expression = RewriteExpression(node.Expression);
if ((object)expression != (object)node.Expression)
{
return(Ast.Parenthesize(expression));
}
else
{
return(node);
}
}
// ParenthesizedExpression
private void DefaultWalk(ParenthesizedExpression node)
{
if (Walk(node)) {
WalkNode(node.Expression);
}
PostWalk(node);
}
// ParenthesizedExpression
private void Dump(ParenthesizedExpression node)
{
Out("(");
WalkNode(node.Expression);
Out(")");
}