285 lines
12 KiB
C
285 lines
12 KiB
C
/********************************************************************
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** Copyright (c) 2018-2020 Guan Wenliang
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** This file is part of the Berry default interpreter.
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** skiars@qq.com, https://github.com/Skiars/berry
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** See Copyright Notice in the LICENSE file or at
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** https://github.com/Skiars/berry/blob/master/LICENSE
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********************************************************************/
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#ifndef BE_CONSTOBJ_H
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#define BE_CONSTOBJ_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include "be_object.h"
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#include "be_gc.h"
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#include "be_map.h"
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#include "be_class.h"
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#include "be_string.h"
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#include "be_module.h"
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#ifndef __cplusplus
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#define be_const_header(_t) \
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.next = NULL, \
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.type = (_t), \
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.marked = GC_CONST
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#define be_const_key(_str, _next) { \
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.v.c = &be_const_str_##_str, \
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.type = BE_STRING, \
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.next = (uint32_t)(_next) & 0xFFFFFF \
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}
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#define be_const_func(_func) { \
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.v.nf = (_func), \
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.type = BE_FUNCTION \
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}
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#define be_const_nil() { \
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.v.i = 0, \
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.type = BE_NIL \
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}
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#define be_const_int(_val) { \
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.v.i = (bint)(_val), \
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.type = BE_INT \
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}
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#define be_const_var(_val) { \
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.v.i = (bint)(_val), \
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.type = BE_INDEX \
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}
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#define be_const_real(_val) { \
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.v.r = (breal)(_val), \
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.type = BE_REAL \
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}
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#define be_const_real_hex(_val) { \
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.v.p = (void*)(_val), \
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.type = BE_REAL \
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}
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#define be_const_bool(_val) { \
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.v.b = (bbool)(_val), \
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.type = BE_BOOL \
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}
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#define be_const_str(_str) { \
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.v.s = (bstring*)(_str), \
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.type = BE_STRING \
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}
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#define be_const_class(_class) { \
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.v.c = &(_class), \
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.type = BE_CLASS \
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}
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#define be_const_closure(_closure) { \
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.v.c = &(_closure), \
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.type = BE_CLOSURE \
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}
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#define be_const_module(_module) { \
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.v.c = &(_module), \
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.type = BE_MODULE \
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}
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#define be_define_const_map_slots(_name) \
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const bmapnode _name##_slots[] =
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#define be_define_const_map(_name, _size) \
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const bmap _name = { \
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be_const_header(BE_MAP), \
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.slots = (bmapnode*)_name##_slots, \
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.lastfree = NULL, \
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.size = _size, \
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.count = _size \
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}
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#define be_define_const_class(_name, _nvar, _super, _name_) \
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const bclass _name = { \
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be_const_header(BE_CLASS), \
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.nvar = _nvar, \
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.super = _super, \
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.members = (bmap*)&_name##_map, \
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.name = (bstring*)&be_const_str_##_name_ \
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}
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#define be_define_const_empty_class(_name, _super, _name_) \
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const bclass _name = { \
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be_const_header(BE_CLASS), \
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.nvar = 0, \
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.super = (bclass*)_super, \
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.members = NULL, \
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.name = (bstring*)&be_const_str_##_name_ \
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}
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#define be_define_const_module(_name, _name_) \
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const bmodule _name = { \
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be_const_header(BE_MODULE), \
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.table = (bmap*)&_name##_map, \
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.info.name = _name_, \
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}
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#define be_define_const_vector(_name, _data, _size) \
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const bvector _name = { \
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.capacity = _size, \
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.size = sizeof(bvalue), \
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.count = _size, \
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.data = (void*)_data, \
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.end = (void*)(_data + (_size) - 1) \
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}
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#define be_define_const_native_module(_module, _init) \
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const bntvmodule be_native_module(_module) = { \
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.name = #_module, \
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.attrs = NULL, \
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.size = 0, \
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.module = (bmodule*)&(m_lib##_module), \
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.init = _init \
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}
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/* defines needed for solidified classes */
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#define be_local_class(_name, _nvar, _super, _map, _cname) \
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const bclass be_class_##_name = { \
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be_const_header(BE_CLASS), \
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.nvar = _nvar, \
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.super = (bclass*)_super, \
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.members = (bmap*)_map, \
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.name = _cname \
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}
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#define be_nested_map(_size, _slots) \
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& (const bmap) { \
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be_const_header(BE_MAP), \
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.slots = _slots, \
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.lastfree = NULL, \
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.size = _size, \
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.count = _size \
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}
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#define be_nested_string(_str, _hash, _len) \
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{ \
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{ .s=(be_nested_const_str(_str, _hash, _len )) \
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}, \
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BE_STRING \
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}
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#define be_nested_key(_str, _hash, _len, _next) \
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{ \
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{ .s=(be_nested_const_str(_str, _hash, _len )) }, \
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BE_STRING, \
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(uint32_t)(_next) & 0xFFFFFF \
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}
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#else
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#define be_const_key(_str, _next) { \
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bvaldata(&be_const_str_##_str), \
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BE_STRING, \
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uint32_t((_next)&0xFFFFFF) \
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}
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#define be_const_func(_func) { \
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bvaldata(_func), \
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BE_FUNCTION \
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}
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#define be_const_nil() { \
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bvaldata(0), \
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BE_NIL \
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}
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#define be_const_int(_val) { \
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bvaldata(bint(_val)), \
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BE_INT \
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}
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#define be_const_bool(_val) { \
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bvaldata(bbool(_val)), \
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BE_BOOL \
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}
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#define be_const_var(_val) { \
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bvaldata(bint(_val)), \
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BE_INDEX \
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}
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#define be_const_real(_val) { \
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bvaldata(breal(_val)), \
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BE_REAL \
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}
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#define be_const_real_hex(_val) { \
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bvaldata((void*)(_val)), \
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BE_REAL \
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}
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#define be_const_str(_string) { \
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bvaldata(bstring(_string)), \
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BE_STRING \
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}
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#define be_const_class(_class) { \
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bvaldata(&(_class)), \
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BE_CLASS \
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}
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#define be_const_closure(_closure) { \
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bvaldata(&(_closure)), \
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BE_CLOSURE \
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}
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#define be_const_module(_module) { \
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bvaldata(&(_module)), \
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BE_MODULE \
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}
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#define be_define_const_map_slots(_name) \
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const bmapnode _name##_slots[] =
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#define be_define_const_map(_name, _size) \
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const bmap _name( \
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(bmapnode*)_name##_slots, _size \
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)
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#define be_define_const_class(_name, _nvar, _super, _name_) \
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const bclass _name( \
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_nvar, (bclass*)_super, (bmap*)&_name##_map, \
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(bstring*)&be_const_str_##_name_ \
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)
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#define be_define_const_empty_class(_name, _super, _name_) \
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const bclass _name( \
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0, (bclass*)_super, NULL, \
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(bstring*)&be_const_str_##_name_ \
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)
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#define be_define_const_module(_name, _name_) \
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const bmodule _name((bmap*)&_name##_map, _name_)
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#define be_define_const_vector(_name, _data, _size) \
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const bvector _name = { \
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_size, sizeof(bvalue), _size, \
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(void*)_data, (void*)(_data + (_size) - 1) \
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}
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#define be_define_const_native_module(_module, _init) \
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const bntvmodule be_native_module(_module) = { \
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#_module, \
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0, 0, \
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(bmodule*)&(m_lib##_module), \
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_init \
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}
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#endif
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#ifdef __cplusplus
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}
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#endif
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#endif
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