public virtual void VisitForSyntax(ForSyntax syntax)
{
this.Visit(syntax.OpenSquare);
this.Visit(syntax.ForKeyword);
this.Visit(syntax.VariableSection);
this.Visit(syntax.InKeyword);
this.Visit(syntax.Expression);
this.Visit(syntax.Colon);
this.Visit(syntax.Body);
this.Visit(syntax.CloseSquare);
}
protected virtual SyntaxBase ReplaceForSyntax(ForSyntax syntax)
{
var hasChanges = TryRewriteStrict(syntax.OpenSquare, out var openSquare);
hasChanges |= TryRewriteStrict(syntax.ForKeyword, out var forKeyword);
hasChanges |= TryRewrite(syntax.VariableSection, out var itemVariable);
hasChanges |= TryRewrite(syntax.InKeyword, out var inKeyword);
hasChanges |= TryRewrite(syntax.Expression, out var expression);
hasChanges |= TryRewrite(syntax.Colon, out var colon);
hasChanges |= TryRewrite(syntax.Body, out var body);
hasChanges |= TryRewrite(syntax.CloseSquare, out var closeSquare);
if (!hasChanges)
{
return(syntax);
}
return(new ForSyntax(openSquare, forKeyword, itemVariable, inKeyword, expression, colon, body, closeSquare));
}
void ISyntaxVisitor.VisitForSyntax(ForSyntax syntax) => ReplaceCurrent(syntax, ReplaceForSyntax);
