check if the given constantcache is non-null and valid . this method is static to ensure it is inlinable as trivially as possible . concode_field_sep Object generation concode_elem_sep Invalidator invalidator concode_elem_sep int id concode_elem_sep IRubyObject value concode_field_sep boolean isCachedFrom
boolean function ( ConstantCache arg0 ) { return arg0 != null && arg0 . value != null && arg0 . generation == arg0 . invalidator . getData ( ) ; }