Interface Declarations

InterfaceDeclaration: 

Modifiers$_{\mathsf{opt}}$  interface Identifier ExtendsInterfaces$_{\mathsf{opt}}$  InterfaceBody


ExtendsInterfaces: 
		  extends InterfaceType 

ExtendsInterfaces , InterfaceType


InterfaceBody: 
		  { InterfaceMemberDeclarations$_{\mathsf{opt}}$  }


InterfaceMemberDeclarations: 

InterfaceMemberDeclaration 

InterfaceMemberDeclarations InterfaceMemberDeclaration


InterfaceMemberDeclaration: 

ConstantDeclaration 

AbstractMethodDeclaration


ConstantDeclaration: 

FieldDeclaration


AbstractMethodDeclaration: 

MethodHeader ;