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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) 2014 Damien P. George
       7                 :            :  * Copyright (c) 2015-2018 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 <stdarg.h>
      29                 :            : #include <stdio.h>
      30                 :            : 
      31                 :            : #include "py/emit.h"
      32                 :            : #include "py/runtime.h"
      33                 :            : 
      34                 :            : #if MICROPY_WARNINGS
      35                 :            : 
      36                 :         12 : void mp_warning(const char *category, const char *msg, ...) {
      37         [ +  + ]:         12 :     if (category == NULL) {
      38                 :          4 :         category = "Warning";
      39                 :            :     }
      40                 :         12 :     mp_print_str(MICROPY_ERROR_PRINTER, category);
      41                 :         12 :     mp_print_str(MICROPY_ERROR_PRINTER, ": ");
      42                 :            : 
      43                 :         12 :     va_list args;
      44                 :         12 :     va_start(args, msg);
      45                 :         12 :     mp_vprintf(MICROPY_ERROR_PRINTER, msg, args);
      46                 :         12 :     mp_print_str(MICROPY_ERROR_PRINTER, "\n");
      47                 :         12 :     va_end(args);
      48                 :         12 : }
      49                 :            : 
      50                 :          2 : void mp_emitter_warning(pass_kind_t pass, const char *msg) {
      51         [ +  - ]:          2 :     if (pass == MP_PASS_CODE_SIZE) {
      52                 :          2 :         mp_warning(NULL, msg);
      53                 :            :     }
      54                 :          2 : }
      55                 :            : 
      56                 :            : #endif // MICROPY_WARNINGS