/// <summary>
/// Pushes a new frame, e.g. when starting to process a lambda expression or a block expression.
/// </summary>
/// <param name="json">JSON representation of the serialization frame.</param>
/// <param name="types">Type space used to lookup parameter types.</param>
/// <returns>Frame containing mappings for the specified parameters.</returns>
public DeserializationFrame PushFrame(Json.Expression json, TypeSpace types)
{
var frame = new DeserializationFrame(json, types);
_environment.Push(frame);
return(frame);
}
/// <summary>
/// Creates a new deserialization state object.
/// </summary>
/// <param name="globals">JSON representation of globals to make available.</param>
/// <param name="types">Type space for lookup of types.</param>
public DeserializationState(Json.Expression globals, TypeSpace types)
{
_environment = new Stack <DeserializationFrame>();
_globals = new DeserializationFrame(globals, types);
}