returns the top-most type within the base type hierarchy of the given primitivetype . concode_field_sep PlaceHolder placeHolder concode_field_sep Type computeCommonType concode_elem_sep boolean isEqualOrAncestor
PrimitiveType function ( PrimitiveType arg0 ) { PrimitiveType loc0 = arg0 ; while ( loc0 . getBaseType ( ) != null ) { loc0 = loc0 . getBaseType ( ) ; } return loc0 ; }