public static bool TryCreate(MemberDeclarationSyntax containingMember, SyntaxList <MemberDeclarationSyntax> members, TextSpan span, out MemberDeclarationSelection selectedMembers)
{
if (members.Any())
{
IndexPair indexes = GetIndexes(members, span);
if (indexes.StartIndex != -1)
{
selectedMembers = new MemberDeclarationSelection(containingMember, members, span, indexes.StartIndex, indexes.EndIndex);
return(true);
}
}
selectedMembers = null;
return(false);
}
private static bool TryCreate(MemberDeclarationSyntax containingMember, SyntaxList <MemberDeclarationSyntax> members, TextSpan span, out MemberDeclarationSelection selection)
{
selection = null;
if (!members.Any())
{
return(false);
}
(int startIndex, int endIndex) = GetIndexes(members, span);
if (startIndex == -1)
{
return(false);
}
selection = new MemberDeclarationSelection(containingMember, members, span, startIndex, endIndex);
return(true);
}
public static bool TryCreate(StructDeclarationSyntax structDeclaration, TextSpan span, out MemberDeclarationSelection selectedMembers)
{
if (structDeclaration != null)
{
return(TryCreate(structDeclaration, structDeclaration.Members, span, out selectedMembers));
}
else
{
selectedMembers = null;
return(false);
}
}
public static bool TryCreate(NamespaceDeclarationSyntax namespaceDeclaration, TextSpan span, out MemberDeclarationSelection selectedMembers)
{
if (namespaceDeclaration != null)
{
return(TryCreate(namespaceDeclaration, namespaceDeclaration.Members, span, out selectedMembers));
}
else
{
selectedMembers = null;
return(false);
}
}
