kc3-lang/libxkbcommon/src/messages-codes.h.jinja

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• Hash : c0065c95
  Author :
  Date : 2023-09-21T20:06:27
  

  Messages: merge macros with and without message code Previously we had two types of macros for logging: with and without message code. They were intended to be merged afterwards. The idea is to use a special code – `XKB_LOG_MESSAGE_NO_ID = 0` – that should *not* be displayed. But we would like to avoid checking this special code at run time. This is achieved using macro tricks; they are detailed in the code (see: `PREPEND_MESSAGE_ID`). Now it is also easier to spot the remaining undocumented log entries: just search `XKB_LOG_MESSAGE_NO_ID`.

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• src/messages-codes.h.jinja

• // NOTE: This file has been generated automatically by “{{script}}”.
  //       Do not edit manually!
  
  #ifndef MESSAGES_H
  #define MESSAGES_H
  
  #include <stdint.h>
  
  /**
   * Special case when no message identifier is defined.
   */
  #define XKB_LOG_MESSAGE_NO_ID 0
  
  /**
   * @name Codes of the log messages
   */
  enum xkb_message_code {
      _XKB_LOG_MESSAGE_MIN_CODE = {{ entries[0].code }},
      {% for entry in entries %}
      /** {{ entry.description }} */
      {{ entry.message_code_constant }} = {{ entry.code }},
      {% endfor %}
      _XKB_LOG_MESSAGE_MAX_CODE = {{ entries[-1].code }}
  };
  
  typedef uint32_t xkb_message_code_t;
  
  #endif
  

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