C++ (Cpp) mrb_init_heap示例

示例#1

文件： state.c 项目： Ancurio/mruby

mrb_state*
mrb_open_core(mrb_allocf f, void *ud)
{
  static const mrb_state mrb_state_zero = { 0 };
  static const struct mrb_context mrb_context_zero = { 0 };
  mrb_state *mrb;

  mrb = (mrb_state *)(f)(NULL, NULL, sizeof(mrb_state), ud);
  if (mrb == NULL) return NULL;

  *mrb = mrb_state_zero;
  mrb->ud = ud;
  mrb->allocf = f;
  mrb->current_white_part = MRB_GC_WHITE_A;
  mrb->atexit_stack_len = 0;

#ifndef MRB_GC_FIXED_ARENA
  mrb->arena = (struct RBasic**)mrb_malloc(mrb, sizeof(struct RBasic*)*MRB_GC_ARENA_SIZE);
  mrb->arena_capa = MRB_GC_ARENA_SIZE;
#endif

  mrb_init_heap(mrb);
  mrb->c = (struct mrb_context*)mrb_malloc(mrb, sizeof(struct mrb_context));
  *mrb->c = mrb_context_zero;
  mrb->root_c = mrb->c;

  mrb_init_core(mrb);

  return mrb;
}

示例#2

文件： state.c 项目： 8823-scholar/cocos2dx-mruby

mrb_state*
mrb_open_allocf(mrb_allocf f, void *ud)
{
  static const mrb_state mrb_state_zero = { 0 };
  static const struct mrb_context mrb_context_zero = { 0 };
  mrb_state *mrb;

#ifdef MRB_NAN_BOXING
  mrb_assert(sizeof(void*) == 4);
#endif

  mrb = (mrb_state *)(f)(NULL, NULL, sizeof(mrb_state), ud);
  if (mrb == NULL) return NULL;

  *mrb = mrb_state_zero;
  mrb->ud = ud;
  mrb->allocf = f;
  mrb->current_white_part = MRB_GC_WHITE_A;

  mrb_init_heap(mrb);
  mrb->c = (struct mrb_context*)mrb_malloc(mrb, sizeof(struct mrb_context));
  *mrb->c = mrb_context_zero;
  mrb->root_c = mrb->c;
  mrb_init_core(mrb);

  return mrb;
}

示例#3

文件： state.c 项目： Constellation/mruby

mrb_state*
mrb_open_allocf(mrb_allocf f)
{
  mrb_state *mrb = (f)(NULL, NULL, sizeof(mrb_state));

  memset(mrb, 0, sizeof(mrb_state));
  mrb->allocf = f;
  mrb->current_white_part = MRB_GC_WHITE_A;

  mrb_init_heap(mrb);
  mrb_init_core(mrb);
  mrb_init_ext(mrb);
  return mrb;
}

示例#4

文件： state.c 项目： vitei/mruby

mrb_state*
mrb_open_allocf(mrb_allocf f, void *ud)
{
  mrb_state *mrb = (mrb_state *)(f)(NULL, NULL, sizeof(mrb_state), ud);
  if (mrb == NULL) return NULL;

  memset(mrb, 0, sizeof(mrb_state));
  mrb->ud = ud;
  mrb->allocf = f;
  mrb->current_white_part = MRB_GC_WHITE_A;

  mrb_init_heap(mrb);
  mrb_init_core(mrb);
  mrb_init_ext(mrb);
  return mrb;
}

示例#5

文件： state.c 项目： herumi/mruby

mrb_state*
mrb_open_allocf(mrb_allocf f, void *ud)
{
  static const mrb_state mrb_state_zero = { 0 };
  static const struct mrb_context mrb_context_zero = { 0 };
  mrb_state *mrb;

#ifdef MRB_NAN_BOXING
  mrb_assert(sizeof(void*) == 4);
#endif

  mrb = (mrb_state *)(f)(NULL, NULL, sizeof(mrb_state), ud);
  if (mrb == NULL) return NULL;

  *mrb = mrb_state_zero;
  mrb->ud = ud;
  mrb->allocf = f;
  mrb->current_white_part = MRB_GC_WHITE_A;

  mrb->compile_info.prev_pc = NULL;
  mrb->compile_info.code_base = NULL;
  mrb->compile_info.prev_coi = NULL;
  mrb->compile_info.disable_jit = 0;
  mrb->compile_info.nest_level = 0;
#ifndef MRB_GC_FIXED_ARENA
  mrb->arena = (struct RBasic**)mrb_malloc(mrb, sizeof(struct RBasic*)*MRB_GC_ARENA_SIZE);
  mrb->arena_capa = MRB_GC_ARENA_SIZE;
#endif

  mrb_init_heap(mrb);
  mrb->c = (struct mrb_context*)mrb_malloc(mrb, sizeof(struct mrb_context));
  *mrb->c = mrb_context_zero;
  mrb->root_c = mrb->c;
  mrb_init_core(mrb);

  return mrb;
}