private static bool Prefix(ref IAst ast)
{
var intoExpression = ast as IntoClause;
if (intoExpression != null)
{
ast = new QueryStartClause
{
RangeVariable = intoExpression.RangeVariable,
Initializer = intoExpression.Initializer,
Next = intoExpression.Next
};
}
return(true);
}
public override Expression DoResolve(ParseContext ec)
{
//var currentScope = ec.CurrentScope;
//ec.CurrentScope = this.Scope;
var nestedFrom = new QueryStartClause
{
RangeVariable = RangeVariable,
Initializer = Initializer,
Next = Next,
Scope = Scope
}.DoResolve(ec);
//ec.CurrentScope = currentScope;
return(nestedFrom);
}