1// Copyright 2019 the V8 project authors. All rights reserved. 2// Use of this source code is governed by a BSD-style license that can be 3// found in the LICENSE file. 4 5extern class CallHandlerInfo extends Struct { 6 callback: NonNullForeign|Undefined|Zero; 7 js_callback: NonNullForeign|Undefined|Zero; 8 data: Object; 9} 10 11bitfield struct InterceptorInfoFlags extends uint31 { 12 can_intercept_symbols: bool: 1 bit; 13 all_can_read: bool: 1 bit; 14 non_masking: bool: 1 bit; 15 named: bool: 1 bit; 16 has_no_side_effect: bool: 1 bit; 17} 18 19extern class InterceptorInfo extends Struct { 20 getter: NonNullForeign|Zero|Undefined; 21 setter: NonNullForeign|Zero|Undefined; 22 query: NonNullForeign|Zero|Undefined; 23 descriptor: NonNullForeign|Zero|Undefined; 24 deleter: NonNullForeign|Zero|Undefined; 25 enumerator: NonNullForeign|Zero|Undefined; 26 definer: NonNullForeign|Zero|Undefined; 27 data: Object; 28 flags: SmiTagged<InterceptorInfoFlags>; 29} 30 31extern class AccessCheckInfo extends Struct { 32 callback: Foreign|Zero|Undefined; 33 named_interceptor: InterceptorInfo|Zero|Undefined; 34 indexed_interceptor: InterceptorInfo|Zero|Undefined; 35 data: Object; 36} 37 38type SideEffectType extends int32 constexpr 'SideEffectType'; 39 40bitfield struct AccessorInfoFlags extends uint31 { 41 all_can_read: bool: 1 bit; 42 all_can_write: bool: 1 bit; 43 is_special_data_property: bool: 1 bit; 44 is_sloppy: bool: 1 bit; 45 replace_on_access: bool: 1 bit; 46 getter_side_effect_type: SideEffectType: 2 bit; 47 setter_side_effect_type: SideEffectType: 2 bit; 48 initial_attributes: PropertyAttributes: 3 bit; 49} 50 51extern class AccessorInfo extends Struct { 52 name: Name; 53 flags: SmiTagged<AccessorInfoFlags>; 54 expected_receiver_type: Object; 55 setter: NonNullForeign|Zero; 56 getter: NonNullForeign|Zero; 57 // This either points at the same as above, or a trampoline in case we are 58 // running with the simulator. Use these entries from generated code. 59 js_getter: NonNullForeign|Zero; 60 data: Object; 61} 62