[Mikalas]

Добрый день!
Перевожу заголовочный файл и сталкнулся с проблемой, что
разные типы данных имеют ссылку друг на друга
pcg_field_desc имеет ссылку на pcg_message_desc и наоборот

С++

Код:

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struct cg_message_desc_t;   /// Message field description struct cg_field_desc_t {     /// pointer to the next value     struct cg_field_desc_t* next;       /// Field ID. May be 0 if not defined     uint32_t id;       /// Field name     char* name;       /// Field description     /// May be NULL if not defined     char* desc;       /// field type     char* type;       /// size in bytes     size_t size;       /// offset from buffer beginning     size_t offset;       /// Pointer to default value of the field     /// Points to the buffer of size "size"     /// May be NULL if no default value is defined     void* def_value;       /// Number of values for the field values     size_t num_values;       /// Pointer to the list of values     /// which can be taken by the field     struct cg_field_value_desc_t* values;       /// Field options     struct cg_value_pair_t* hints;       /// Maximum number of fields, 1 by default     size_t max_count;       /// Link to description of count field     struct cg_field_desc_t * count_field;       /// Pointer to message description for type = 'm' fields     struct cg_message_desc_t * type_msg; };   // Index component description struct cg_indexfield_desc_t {     // Pointer to the next value     struct cg_indexfield_desc_t* next;       // points to field of index     struct cg_field_desc_t* field;       // sort order (0 for asc, 1 for desc)     uint32_t sort_order; };   // Index description struct cg_index_desc_t {     // Pointer to the next index     struct cg_index_desc_t * next;       // Number of fields in the index     size_t num_fields;       // Pointer to the first index component     struct cg_indexfield_desc_t* fields;       // name     char* name;       // desc     // may be NULL if not defined     char* desc;       // index hints     struct cg_value_pair_t* hints; };   // Message description struct cg_message_desc_t {     // Pointer to the next message     struct cg_message_desc_t* next;       // Message data block size     size_t size;       // Number of fields in the message     size_t num_fields;       // Pointer to the first message description     struct cg_field_desc_t* fields;       // Message unique ID     // May be 0 if not defined     uint32_t id;       // Message name     // May be NULL if not defined     char *name;       // Description     // May be NULL if not defined     char *desc;       // Message hints     // May be NULL if not defined     struct cg_value_pair_t* hints;       // Number of indices for the message     size_t num_indices;       // Pointer to the first index description     struct cg_index_desc_t* indices;       // Size of alignment     size_t align; };

pascal

Код:

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// Message field description type  pcg_field_desc = ^tcg_field_desc;       tcg_field_desc = record         next: pcg_field_desc;        // Pointer to the next value         id: uint32_t;                // Field ID. May be 0 if not defined // May be NULL if not defined         name: pAnsiChar;             // Field name  May be NULL if not defined         desc: pAnsiChar;             // Description  May be NULL if not defined         field_type: pAnsiChar;       // Field type         size: size_t;                // Size in bytes         offset: size_t;              // Offset from beginning of data in bytes         def_value: Pointer;          // Pointer to default value of the field Points to the buffer of size "size" May be NULL if not defined         num_values: size_t;          // Number of values for the field values         values: pcg_field_value_desc;// Pointer to the list of values which can be taken by the field         hints: pcg_value_pair;       // Field options         max_count: size_t;           // Maximum number of fields, 1 by default         count_field: pcg_field_desc; // Link to description of count field         type_msg: pcg_message_desc;  // Pointer to message description for type = 'm' fields       end;     // Index component description type  pcg_indexfield_desc = ^tcg_indexfield_desc;       tcg_indexfield_desc = record         next: pcg_indexfield_desc;   // Pointer to the next value         field: pcg_field_desc;       // Points to field of index         sort_order: uint32_t;        // Sort order (0 for asc, 1 for desc)       end;   // Index description type pcg_index_desc = ^tcg_index_desc;      tcg_index_desc = record        next: pcg_index_desc;         // Pointer to the next index        num_fields: size_t;           // Number of fields in the index        fields: pcg_indexfield_desc;  // Pointer to the first index component        name: pAnsiChar;              // Name        desc: pAnsiChar;              // Desc        hints: pcg_value_pair;        // index hints      end;   // Message description type  pcg_message_desc = ^tcg_message_desc;       tcg_message_desc = record         next: pcg_message_desc;      // Pointer to the next message         size: size_t;                // Message data block size         num_fields: size_t;          // Number of fields in the message         fields: pcg_field_desc;      // Pointer to the first message description         id: uint32_t;                // Message unique ID May be 0 if not defined         name: pAnsiChar;             // Message name May be NULL if not defined         desc: pAnsiChar;             // Description May be NULL if not defined         hints: pcg_value_pair;       // message hints (in string format) May be NULL if not defined         num_indices: size_t;         // Number of indices for the message         indices: pcg_index_desc;     // Pointer to the first index description         align: size_t;               // Size of alignment       end;

Помогите решить проблему

[lmikle]

что мешает разнести декларацию указателей и самих записей?

Код:

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type   pcg_field_desc = ^tcg_field_desc;   pcg_message_desc = ^tcg_message_desc;   type   tcg_field_desc = record     ...     type_msg: pcg_message_desc;   end;     tcg_message_desc = record     ...     fields: pcg_field_desc;     ...   end;

[icWasya]

Надо их описывать в одном блоке type, вот так

Код:

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type   pcg_field_desc = ^tcg_field_desc;   pcg_message_desc = ^tcg_message_desc;    //type<- это убрать   tcg_field_desc = record     ...     type_msg: pcg_message_desc;   end;      tcg_message_desc = record     ...     fields: pcg_field_desc;     ...   end;

[Mikalas]

Спасибо, получилось