public static SyntaxToken GetNameToken(this NameSyntax nameSyntax)
{
while (true)
{
if (nameSyntax.CSharpKind() == SyntaxKind.IdentifierName)
{
return(((IdentifierNameSyntax)nameSyntax).Identifier);
}
else if (nameSyntax.CSharpKind() == SyntaxKind.QualifiedName)
{
nameSyntax = ((QualifiedNameSyntax)nameSyntax).Right;
}
else if (nameSyntax.CSharpKind() == SyntaxKind.GenericName)
{
return(((GenericNameSyntax)nameSyntax).Identifier);
}
else if (nameSyntax.CSharpKind() == SyntaxKind.AliasQualifiedName)
{
nameSyntax = ((AliasQualifiedNameSyntax)nameSyntax).Name;
}
else
{
throw new NotSupportedException();
}
}
}