/// <summary>
/// Constructs a new input reference, from the specified input key and chain of member references.
/// </summary>
/// <param name = "key">The key.</param>
/// <param name = "memberChain">The member chain.</param>
public InputReference(InputKey key, IEnumerable <InputMemberReference> memberChain)
{
this.key = key;
invocationChain = memberChain;
var names = new[] { key.Label }.Concat(memberChain.Select(x => x.ToString()));
localName = string.Join("_", names);
preProcessing = ProcessingQueue.Empty();
preProcessing = memberChain.Any() ? preProcessing.Extend(new ReferenceMemberStep(memberChain)) : preProcessing;
}
public static IToken DefineInjection(string name, IEnumerable <InputReference> inputs)
{
return(new UnresolvedToken(new TokenKey(name, TokenType.Injection), inputs, ProcessingQueue.Empty()));
}
public static IToken DefineLiteral(string name)
{
return(new ResolvedToken
(new TokenKey(name, TokenType.Literal), Enumerable.Empty <InputReference>(), ProcessingQueue.Empty(), name));
}
public ResolvedToken(TokenKey key, IEnumerable <InputReference> inputs, ProcessingQueue queue, string value)
: base(key, inputs, queue)
{
this.value = value;
}
/// <summary>
/// Constructs a new token with the specified parameters.
/// </summary>
/// <param name = "key"></param>
/// <param name = "inputs"></param>
/// <param name = "pQueue"></param>
protected BaseToken(TokenKey key, IEnumerable <InputReference> inputs, ProcessingQueue pQueue)
{
this.key = key;
this.inputs = inputs;
processingQueue = pQueue;
}
public UnresolvedToken(TokenKey key, IEnumerable <InputReference> inputs, ProcessingQueue processing)
: base(key, inputs, processing)
{
}