boolean function ( ValueNode arg0 ) { return isPointerAlwaysNull ( arg0 . stamp ( ) ) ; }
checks whether this valuenode represents a @linkplain stamp #hasvalues legal pointer value which is known to be always null . concode_field_sep PlaceHolder placeHolder concode_field_sep Stamp meet concode_elem_sep Stamp unsignedCompare concode_elem_sep boolean isPointerNonNull concode_elem_sep boolean isPointerNonNull concode_elem_sep ResolvedJavaType typeOrNull concode_elem_sep ResolvedJavaType typeOrNull concode_elem_sep boolean isExactType concode_elem_sep boolean isExactType