S IAstVisitor <T, S> .VisitArrayInitializerExpression(ArrayInitializerExpression arrayInitializerExpression, T data)
{
var handler = ArrayInitializerExpressionVisited;
if (handler != null)
{
handler(arrayInitializerExpression, data);
}
return(VisitChildren(arrayInitializerExpression, data));
}
void IAstVisitor.VisitArrayInitializerExpression(ArrayInitializerExpression arrayInitializerExpression)
{
Visit(EnterArrayInitializerExpression, LeaveArrayInitializerExpression, arrayInitializerExpression);
}
public override void VisitArrayInitializerExpression(ArrayInitializerExpression arrayInitializerExpression)
{
if (DoWrap(policy.ArrayInitializerWrapping, arrayInitializerExpression.RBraceToken, arrayInitializerExpression.Elements.Count))
{
FixOpenBrace(policy.ArrayInitializerBraceStyle, arrayInitializerExpression.LBraceToken);
curIndent.Push(IndentType.Block);
foreach (var init in arrayInitializerExpression.Elements)
{
FixStatementIndentation(init.StartLocation);
init.AcceptVisitor(this);
}
curIndent.Pop();
FixClosingBrace(policy.ArrayInitializerBraceStyle, arrayInitializerExpression.RBraceToken);
}
else if (policy.ArrayInitializerWrapping == Wrapping.DoNotWrap)
{
ForceSpacesBeforeRemoveNewLines(arrayInitializerExpression.LBraceToken);
ForceSpacesBeforeRemoveNewLines(arrayInitializerExpression.RBraceToken);
foreach (var init in arrayInitializerExpression.Elements)
{
ForceSpacesBeforeRemoveNewLines(init);
init.AcceptVisitor(this);
}
}
else
{
var lBrace = arrayInitializerExpression.LBraceToken;
var rBrace = arrayInitializerExpression.RBraceToken;
foreach (var child in arrayInitializerExpression.Children)
{
if (child.Role == Roles.LBrace)
{
if (lBrace.StartLocation.Line == rBrace.StartLocation.Line && policy.AllowOneLinedArrayInitialziers)
{
ForceSpaceBefore(child, true);
ForceSpacesAfter(child, true);
}
else
{
FixOpenBrace(policy.ArrayInitializerBraceStyle, child);
}
curIndent.Push(IndentType.Block);
continue;
}
if (child.Role == Roles.RBrace)
{
curIndent.Pop();
if (lBrace.StartLocation.Line == rBrace.StartLocation.Line && policy.AllowOneLinedArrayInitialziers)
{
ForceSpaceBefore(child, true);
}
else
{
FixClosingBrace(policy.ArrayInitializerBraceStyle, child);
}
continue;
}
if (child.Role == Roles.Expression)
{
if (child.PrevSibling.Role == Roles.NewLine)
{
FixIndentation(child);
}
if (child.PrevSibling.Role == Roles.Comma)
{
ForceSpaceBefore(child, true);
}
if (child.NextSibling.Role == Roles.Comma)
{
ForceSpacesAfter(child, false);
}
continue;
}
child.AcceptVisitor(this);
}
}
}
protected internal override bool DoMatch(AstNode other, PatternMatching.Match match)
{
ArrayInitializerExpression o = other as ArrayInitializerExpression;
return(o != null && this.Elements.DoMatch(o.Elements, match));
}