public override SyntaxNode VisitParenthesizedExpression(ParenthesizedExpressionSyntax node)
{
var newExpression = (ExpressionSyntax)node.Expression.Accept(this);
// Remove unnecessary parentheses around non-binary expressions
if (!(newExpression is BinaryExpressionSyntax))
{
return(newExpression
.WithLeadingTrivia(node.GetLeadingTrivia())
.WithTrailingTrivia(node.GetTrailingTrivia()));
}
else
{
return(node.Expression != newExpression?
node.WithExpression(newExpression) : node);
}
}
public override SyntaxNode VisitParenthesizedExpression(ParenthesizedExpressionSyntax node)
{
var newExpression = (ExpressionSyntax)node.Expression.Accept(this);
// Remove unnecessary parentheses around non-binary expressions
if (!(newExpression is BinaryExpressionSyntax))
{
return newExpression
.WithLeadingTrivia(node.GetLeadingTrivia())
.WithTrailingTrivia(node.GetTrailingTrivia());
}
else
{
return node.Expression != newExpression ?
node.WithExpression(newExpression) : node;
}
}
public override SyntaxNode VisitParenthesizedExpression(ParenthesizedExpressionSyntax node)
{
node = node.WithExpression((ExpressionSyntax)base.Visit((SyntaxNode)node.Expression));
switch (node.Expression.Kind)
{
case SyntaxKind.CharacterLiteralExpression:
case SyntaxKind.FalseLiteralExpression:
case SyntaxKind.NumericLiteralExpression:
case SyntaxKind.StringLiteralExpression:
case SyntaxKind.TrueLiteralExpression:
return node.Expression;
}
return node;
}
