diff options
Diffstat (limited to 'shape.c')
-rw-r--r-- | shape.c | 17 |
1 files changed, 16 insertions, 1 deletions
@@ -44,6 +44,8 @@ static ID id_frozen; static ID id_t_object; static ID size_pool_edge_names[SIZE_POOL_COUNT]; +rb_shape_t * rb_shape_transition_shape_capa(rb_shape_t * shape); + #define LEAF 0 #define BLACK 0x0 #define RED 0x1 @@ -667,7 +669,9 @@ rb_shape_t * rb_shape_get_next(rb_shape_t* shape, VALUE obj, ID id) { RUBY_ASSERT(!is_instance_id(id) || RTEST(rb_sym2str(ID2SYM(id)))); - RUBY_ASSERT(shape->type != SHAPE_OBJ_TOO_COMPLEX); + if (UNLIKELY(shape->type == SHAPE_OBJ_TOO_COMPLEX)) { + return shape; + } bool allow_new_shape = true; @@ -676,6 +680,14 @@ rb_shape_get_next(rb_shape_t* shape, VALUE obj, ID id) allow_new_shape = RCLASS_EXT(klass)->variation_count < SHAPE_MAX_VARIATIONS; } + if (UNLIKELY(shape->next_iv_index >= shape->capacity)) { + RUBY_ASSERT(shape->next_iv_index == shape->capacity); + shape = rb_shape_transition_shape_capa(shape); + if (UNLIKELY(shape->type == SHAPE_OBJ_TOO_COMPLEX)) { + return shape; + } + } + bool variation_created = false; rb_shape_t * new_shape = get_next_shape_internal(shape, id, SHAPE_IVAR, &variation_created, allow_new_shape); @@ -721,6 +733,9 @@ rb_shape_transition_shape_capa_create(rb_shape_t* shape, size_t new_capacity) rb_shape_t * rb_shape_transition_shape_capa(rb_shape_t* shape) { + if (UNLIKELY(shape->type == SHAPE_OBJ_TOO_COMPLEX)) { + return shape; + } return rb_shape_transition_shape_capa_create(shape, rb_malloc_grow_capa(shape->capacity, sizeof(VALUE))); } |