diff options
Diffstat (limited to 'shape.c')
| -rw-r--r-- | shape.c | 6 |
1 files changed, 4 insertions, 2 deletions
@@ -369,7 +369,7 @@ RUBY_FUNC_EXPORTED shape_id_t rb_obj_shape_id(VALUE obj) { if (RB_SPECIAL_CONST_P(obj)) { - return SPECIAL_CONST_SHAPE_ID; + rb_bug("rb_obj_shape_id: called on a special constant"); } if (BUILTIN_TYPE(obj) == T_CLASS || BUILTIN_TYPE(obj) == T_MODULE) { @@ -1425,6 +1425,9 @@ rb_shape_parent(VALUE self) static VALUE rb_shape_debug_shape(VALUE self, VALUE obj) { + if (RB_SPECIAL_CONST_P(obj)) { + rb_raise(rb_eArgError, "Can't get shape of special constant"); + } return shape_id_t_to_rb_cShape(rb_obj_shape_id(obj)); } @@ -1622,7 +1625,6 @@ Init_shape(void) rb_define_const(rb_cShape, "SHAPE_IVAR", INT2NUM(SHAPE_IVAR)); rb_define_const(rb_cShape, "SHAPE_ID_NUM_BITS", INT2NUM(SHAPE_ID_NUM_BITS)); rb_define_const(rb_cShape, "SHAPE_FLAG_SHIFT", INT2NUM(SHAPE_FLAG_SHIFT)); - rb_define_const(rb_cShape, "SPECIAL_CONST_SHAPE_ID", INT2NUM(SPECIAL_CONST_SHAPE_ID)); rb_define_const(rb_cShape, "SHAPE_MAX_VARIATIONS", INT2NUM(SHAPE_MAX_VARIATIONS)); rb_define_const(rb_cShape, "SIZEOF_RB_SHAPE_T", INT2NUM(sizeof(rb_shape_t))); rb_define_const(rb_cShape, "SIZEOF_REDBLACK_NODE_T", INT2NUM(sizeof(redblack_node_t))); |