Transformation Rules
Syntactic Separation	YesNo
Multidirectionality	YesNo
Application Condition	YesNo
Intermediate Structures	YesNo
Reflection	YesNo
Aspects	YesNo
Domain
Domain Language	MOFEcore
Static Mode	separatein/out
Dynamic Mode Restriction	YesNo
Typing	untypedsyntacticallysemantically
Body
Variables	YesNo
Patterns
Structure	graph-basedterm-based
Syntax	abstractconcrete
Logic
Language paradigm	hybridimperativedeclarative
Value specification	value bindingimperative assignment
Element creation	implicitexplicit
Parameterization
Control parameters	YesNo
Generics	YesNo
Higher-order rules	YesNo
Rule Application Strategy
Deterministic	YesNo
Rule Scheduling
Form - implicit	YesNo
Form - explicit	YesNo
Rule selection - explicit condition	YesNo
Rule selection - non-deterministic	YesNo
Rule selection - conflict resolution	YesNo
Rule selection - interactive	YesNo
Phasing	YesNo
Rule Organization
Modularity mechanisms	YesNo
Inheritance	YesNo
Organizational structure	sourceindependent
Source-Target relationship
New target	YesNo
Existing target - update	YesNo
Existing target - in-place	YesNo
Incrementality
Target incrementality	YesNo
Source incrementality	YesNo
Preservations of user edits in target	YesNo
Directionality
Directionality	unimulti
Tracing
Dedicated support	YesNo
creation	automaticmanual