public virtual void VisitForVariableBlockSyntax(ForVariableBlockSyntax syntax)
{
this.Visit(syntax.OpenParen);
this.Visit(syntax.ItemVariable);
this.Visit(syntax.Comma);
this.Visit(syntax.IndexVariable);
this.Visit(syntax.CloseParen);
}
protected virtual SyntaxBase ReplaceForVariableBlockSyntax(ForVariableBlockSyntax syntax)
{
var hasChanges = TryRewriteStrict(syntax.OpenParen, out var openParen);
hasChanges |= TryRewriteStrict(syntax.ItemVariable, out var itemVariable);
hasChanges |= TryRewrite(syntax.Comma, out var comma);
hasChanges |= TryRewriteStrict(syntax.IndexVariable, out var indexVariable);
hasChanges |= TryRewrite(syntax.CloseParen, out var closeParen);
if (!hasChanges)
{
return(syntax);
}
return(new ForVariableBlockSyntax(openParen, itemVariable, comma, indexVariable, closeParen));
}
void ISyntaxVisitor.VisitForVariableBlockSyntax(ForVariableBlockSyntax syntax) => ReplaceCurrent(syntax, ReplaceForVariableBlockSyntax);