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       1                 :            : /*
       2                 :            :  * This file is part of the MicroPython project, http://micropython.org/
       3                 :            :  *
       4                 :            :  * The MIT License (MIT)
       5                 :            :  *
       6                 :            :  * Copyright (c) 2015 Josef Gajdusek
       7                 :            :  * Copyright (c) 2015 Paul Sokolovsky
       8                 :            :  *
       9                 :            :  * Permission is hereby granted, free of charge, to any person obtaining a copy
      10                 :            :  * of this software and associated documentation files (the "Software"), to deal
      11                 :            :  * in the Software without restriction, including without limitation the rights
      12                 :            :  * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
      13                 :            :  * copies of the Software, and to permit persons to whom the Software is
      14                 :            :  * furnished to do so, subject to the following conditions:
      15                 :            :  *
      16                 :            :  * The above copyright notice and this permission notice shall be included in
      17                 :            :  * all copies or substantial portions of the Software.
      18                 :            :  *
      19                 :            :  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
      20                 :            :  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
      21                 :            :  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
      22                 :            :  * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
      23                 :            :  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
      24                 :            :  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
      25                 :            :  * THE SOFTWARE.
      26                 :            :  */
      27                 :            : 
      28                 :            : #include "py/runtime.h"
      29                 :            : 
      30                 :      17237 : mp_obj_t mp_call_function_1_protected(mp_obj_t fun, mp_obj_t arg) {
      31                 :      17237 :     nlr_buf_t nlr;
      32         [ +  + ]:      17237 :     if (nlr_push(&nlr) == 0) {
      33                 :      17237 :         mp_obj_t ret = mp_call_function_1(fun, arg);
      34                 :      17235 :         nlr_pop();
      35                 :      17235 :         return ret;
      36                 :            :     } else {
      37                 :          2 :         mp_obj_print_exception(&mp_plat_print, MP_OBJ_FROM_PTR(nlr.ret_val));
      38                 :          2 :         return MP_OBJ_NULL;
      39                 :            :     }
      40                 :            : }
      41                 :            : 
      42                 :          4 : mp_obj_t mp_call_function_2_protected(mp_obj_t fun, mp_obj_t arg1, mp_obj_t arg2) {
      43                 :          4 :     nlr_buf_t nlr;
      44         [ +  + ]:          4 :     if (nlr_push(&nlr) == 0) {
      45                 :          4 :         mp_obj_t ret = mp_call_function_2(fun, arg1, arg2);
      46                 :          2 :         nlr_pop();
      47                 :          2 :         return ret;
      48                 :            :     } else {
      49                 :          2 :         mp_obj_print_exception(&mp_plat_print, MP_OBJ_FROM_PTR(nlr.ret_val));
      50                 :          2 :         return MP_OBJ_NULL;
      51                 :            :     }
      52                 :            : }