public void VisitParameterList(ParameterListSyntax node)
{
if (node == null)
throw new ArgumentNullException("node");
node.Validate();
if (node.Parameters.Count == 0)
{
if (_writer.Configuration.Spaces.BeforeParentheses.MethodDeclarationEmptyParentheses)
_writer.WriteSpace();
}
else
{
if (_writer.Configuration.Spaces.BeforeParentheses.MethodDeclarationParentheses)
_writer.WriteSpace();
}
_writer.WriteSyntax(Syntax.OpenParen);
if (_writer.Configuration.Other.AlignMultiLineConstructs.MethodParameters)
_writer.SetAlignmentBreak(true);
bool spacesWithin = false;
if (node.Parent != null)
{
switch (node.Parent.SyntaxKind)
{
case SyntaxKind.MethodDeclaration:
spacesWithin =
node.Parameters.Count > 0
? _writer.Configuration.Spaces.WithinParentheses.MethodDeclarationParentheses
: _writer.Configuration.Spaces.WithinParentheses.MethodDeclarationEmptyParentheses;
break;
}
}
if (spacesWithin)
_writer.WriteSpace();
bool hadOne = false;
foreach (var parameter in node.Parameters)
{
if (hadOne)
_writer.WriteListSeparator();
else
hadOne = true;
parameter.Accept(this);
}
if (spacesWithin && node.Parameters.Count > 0)
_writer.WriteSpace();
if (_writer.Configuration.Other.AlignMultiLineConstructs.MethodParameters)
_writer.SetAlignmentBreak(false);
_writer.WriteSyntax(Syntax.CloseParen);
}