Supply scope for addMember call
[Refactoring] AttribDeclaration::createNewScope
[Refactoring] AttribDeclaration::newScope
Generalize addMember and importAll for derived class of AttribDeclaration
Generalize semantic2 and semantic 3
Always delay static-if condition evaluation
Merge pull request #3400 from 9rnsr/refactor_attrib

[Refactoring] attribute declaration member semantics