| AbstractConceptLike | 
 Unites the concept hierarchy (sources node<>/deployed SAbstractConcept) 
 | 
| AbstractConceptLike.ConceptLike | 
  | 
| AbstractConceptLike.InterfaceConceptLike | 
  | 
| BehaviorRegistry | 
 Behavior Registry is a registry which stores a mapping between concepts and behavior descriptors. 
 | 
| BHDescriptor | 
 Behavior descriptor interface. 
 | 
| MethodResolutionOrder<C extends AbstractConceptLike> | 
 API for a concept method resolution order
 Created by apyshkin on 09/09/15. 
 | 
| SAbstractType | 
 Represents a type abstraction in MPS. 
 | 
| SConstructor | 
SConstructor serves as a descriptor of the single constructor of the  SAbstractConcept.  
 | 
| SExecutable | 
 This interface presents the API for method-like objects. 
 | 
| SMethod<T> | 
 | 
| SMethodId | 
Represents a unique identification for  SMethod within the containing  SAbstractConcept (along with all its ancestors).  
 | 
| SModifiers | 
 Represents a method/constructor modifiers' container. 
 | 
| SParameter | 
 | 
| SThrowable | 
 The interface is the descriptor of the exception, which might be presented in the
 method/constructor declaration. 
 | 
| STypedElement | 
 This interface must be implemented by the entities which has type. 
 |