IAttribute ConvertAttribute(CSharp.Attribute attr)
{
DomRegion region = MakeRegion(attr);
ITypeReference type = ConvertType(attr.Type);
if (!attr.Type.GetChildByRole(AstNode.Roles.Identifier).IsVerbatim)
{
// Try to add "Attribute" suffix, but only if the identifier
// (=last identifier in fully qualified name) isn't a verbatim identifier.
SimpleTypeOrNamespaceReference st = type as SimpleTypeOrNamespaceReference;
MemberTypeOrNamespaceReference mt = type as MemberTypeOrNamespaceReference;
if (st != null)
{
type = new AttributeTypeReference(st, st.AddSuffix("Attribute"));
}
else if (mt != null)
{
type = new AttributeTypeReference(mt, mt.AddSuffix("Attribute"));
}
}
List <IConstantValue> positionalArguments = null;
List <KeyValuePair <string, IConstantValue> > namedCtorArguments = null;
List <KeyValuePair <string, IConstantValue> > namedArguments = null;
foreach (Expression expr in attr.Arguments)
{
NamedArgumentExpression nae = expr as NamedArgumentExpression;
if (nae != null)
{
if (namedCtorArguments == null)
{
namedCtorArguments = new List <KeyValuePair <string, IConstantValue> >();
}
namedCtorArguments.Add(new KeyValuePair <string, IConstantValue>(nae.Identifier, ConvertAttributeArgument(nae.Expression)));
}
else
{
AssignmentExpression ae = expr as AssignmentExpression;
if (ae != null && ae.Left is IdentifierExpression && ae.Operator == AssignmentOperatorType.Assign)
{
string name = ((IdentifierExpression)ae.Left).Identifier;
if (namedArguments == null)
{
namedArguments = new List <KeyValuePair <string, IConstantValue> >();
}
namedArguments.Add(new KeyValuePair <string, IConstantValue>(name, ConvertAttributeArgument(nae.Expression)));
}
else
{
if (positionalArguments == null)
{
positionalArguments = new List <IConstantValue>();
}
positionalArguments.Add(ConvertAttributeArgument(nae.Expression));
}
}
}
return(new CSharpAttribute(type, region, positionalArguments, namedCtorArguments, namedArguments));
}
