Function luaC_step

libs/lua/lgc.c:1688–1698

** Performs a basic GC step if collector is running. (If collector is ** not running, set a reasonable debt to avoid it being called at ** every single check.) */

** every single check.)
*/
void luaC_step (lua_State *L) {
  global_State *g = G(L);
  if (!gcrunning(g))  /* not running? */
    luaE_setdebt(g, -2000);
  else {
    if(isdecGCmodegen(g))
      genstep(L, g);
    else
      incstep(L, g);
  }
}


/*