Function strcodeGenerate

deps/leptonica/src/stringcode.c:288–325

! * \brief strcodeGenerate() * * \param[in] strcode for accumulating data * \param[in] filein input file with serialized data * \param[in] type of data; use the typedef string * \return 0 if OK, 1 on error. * * * Notes: * (1) The generated function name is * l_autodecode_ () * where is the index label for the pair of output fil

 * </pre>
 */
l_int32
strcodeGenerate(L_STRCODE   *strcode,
                const char  *filein,
                const char  *type)
{
char    *strdata, *strfunc, *strdescr;
l_int32  itype;

    PROCNAME("strcodeGenerate");

    if (!strcode)
        return ERROR_INT("strcode not defined", procName, 1);
    if (!filein)
        return ERROR_INT("filein not defined", procName, 1);
    if (!type)
        return ERROR_INT("type not defined", procName, 1);

        /* Get the index corresponding to type and validate */
    if (l_getIndexFromType(type, &itype) == 1)
        return ERROR_INT("data type unknown", procName, 1);

        /* Generate the encoded data string */
    if ((strdata = l_genDataString(filein, strcode->ifunc)) == NULL)
        return ERROR_INT("strdata not made", procName, 1);
    sarrayAddString(strcode->data, strdata, L_INSERT);

        /* Generate the case data for the decoding function */
    strfunc = l_genCaseString(strcode->ifunc, itype);
    sarrayAddString(strcode->function, strfunc, L_INSERT);

        /* Generate row of table for function type selection */
    strdescr = l_genDescrString(filein, strcode->ifunc, itype);
    sarrayAddString(strcode->descr, strdescr, L_INSERT);

    strcode->n++;
    strcode->ifunc++;
    return 0;
}


/*!