C++ (Cpp) localfunc Examples

Example #1

File: lparser.c Project: henryfung01/GameCode4

static int statement (LexState *ls) {
  int line = ls->linenumber;  /* may be needed for error messages */
  switch (ls->t.token) {
    case TK_IF: {  /* stat -> ifstat */
      ifstat(ls, line);
      return 0;
    }
    case TK_WHILE: {  /* stat -> whilestat */
      whilestat(ls, line);
      return 0;
    }
    case TK_DO: {  /* stat -> DO block END */
      luaX_next(ls);  /* skip DO */
      block(ls);
      check_match(ls, TK_END, TK_DO, line);
      return 0;
    }
    case TK_FOR: {  /* stat -> forstat */
      forstat(ls, line);
      return 0;
    }
    case TK_REPEAT: {  /* stat -> repeatstat */
      repeatstat(ls, line);
      return 0;
    }
    case TK_FUNCTION: {
      funcstat(ls, line);  /* stat -> funcstat */
      return 0;
    }
    case TK_LOCAL: {  /* stat -> localstat */
      luaX_next(ls);  /* skip LOCAL */
      if (testnext(ls, TK_FUNCTION))  /* local function? */
        localfunc(ls);
      else
        localstat(ls);
      return 0;
    }
    case TK_RETURN: {  /* stat -> retstat */
      retstat(ls);
      return 1;  /* must be last statement */
    }
    case TK_BREAK: {  /* stat -> breakstat */
      luaX_next(ls);  /* skip BREAK */
      breakstat(ls);
      return 1;  /* must be last statement */
    }
#if LUA_EXT_CONTINUE
    case TK_CONTINUE: {  /* stat -> continuestat */
      luaX_next(ls);  /* skip CONTINUE */
      continuestat(ls);
      return 1;  /* must be last statement */
    }
#endif /* LUA_EXT_CONTINUE */
    default: {
      exprstat(ls);
      return 0;  /* to avoid warnings */
    }
  }
}

Example #2

File: lparser.c Project: dx168b/luafltk

static int statement (LexState *ls) {
  int line = ls->linenumber;  /* may be needed for error messages */
  switch (ls->t.token) {
    case TK_IF: {  /* stat -> ifstat */
      ifstat(ls, line);
      return 0;
    }
    case TK_WHILE: {  /* stat -> whilestat */
      whilestat(ls, line);
      return 0;
    }
    case TK_DO: {  /* stat -> DO block END */
      luaX_next(ls);  /* skip DO */
      block(ls);
      check_match(ls, TK_END, TK_DO, line);
      return 0;
    }
    case TK_FOR: {  /* stat -> forstat */
      forstat(ls, line);
      return 0;
    }
    case TK_REPEAT: {  /* stat -> repeatstat */
      repeatstat(ls, line);
      return 0;
    }
    case TK_FUNCTION: {
      funcstat(ls, line);  /* stat -> funcstat */
      return 0;
    }
    case TK_LOCAL: {  /* stat -> localstat */
      luaX_next(ls);  /* skip LOCAL */
      if (testnext(ls, TK_FUNCTION))  /* local function? */
        localfunc(ls);
      else
        localstat(ls);
      return 0;
    }
    case TK_RETURN: {  /* stat -> retstat */
      retstat(ls);
      return 1;  /* must be last statement */
    }
    case TK_BREAK: {  /* stat -> breakstat */
      luaX_next(ls);  /* skip BREAK */
      if (testnext(ls, TK_NUMBER)) { /* multi scope 'break n' */
        breakstat(ls, ls->t.seminfo.r);
      } else breakstat(ls, 1);
      return 1;  /* must be last statement */
    }
    case TK_CONTINUE: {  /* stat -> continuestat */
      luaX_next(ls);  /* skip CONTINUE */
      continuestat(ls);
      return 1;	  /* must be last statement */
    }
    case TK_INC: {  /* added 0.5.2.*/
      luaX_next(ls);
      changevalue(ls, OP_ADD);
      return 0;
    }
    case TK_DEC: {  /* added 0.5.2.*/
      luaX_next(ls);
      changevalue(ls, OP_SUB);
      return 0;
    }
    case TK_CASE: {  /* added 0.5.2.*/
      selectstat(ls, line);
      return 0;
    }
    default: {
      exprstat(ls);
      return 0;  /* to avoid warnings */
    }
  }
}