src/libopts/value-type.c

   1 /* ANSI-C code produced by gperf version 3.0.4 */
   2
   3
   4 #if 0 /* gperf build options: */
   5 // %struct-type
   6 // %language=ANSI-C
   7 // %includes
   8 // %global-table
   9 // %omit-struct-type
  10 // %readonly-tables
  11 // %compare-strncmp
  12 //
  13 // %define slot-name               vtp_name
  14 // %define hash-function-name      value_type_hash
  15 // %define lookup-function-name    find_value_type_name
  16 // %define word-array-name         value_type_table
  17 // %define initializer-suffix      ,VTP_COUNT_KWD
  18 #endif /* gperf build options: */
  19
  20 #include "value-type.h"
  21
  22 typedef struct {
  23     char const *    vtp_name;
  24     value_type_enum_t   vtp_id;
  25 } value_type_map_t;
  26 #include <string.h>
  27
  28 /* maximum key range = 20, duplicates = 0 */
  29
  30 #ifdef __GNUC__
  31 #else
  32 #ifdef __cplusplus
  33 #endif
  34 #endif
  35 inline static unsigned int
  36 value_type_hash (register const char *str, register unsigned int len)
  37 {
  38   static const unsigned char asso_values[] =
  39     {
  40       23, 23, 23, 23, 23, 23, 23, 23, 23, 23,
  41       23, 23, 23, 23, 23, 23, 23, 23, 23, 23,
  42       23, 23, 23, 23, 23, 23, 23, 23, 23, 23,
  43       23, 23, 23, 23, 23, 23, 23, 23, 23, 23,
  44       23, 23, 23, 23, 23, 23, 23, 23, 23, 23,
  45       23, 23, 23, 23, 23, 23, 23, 23, 23, 23,
  46       23, 23, 23, 23, 23, 23, 23, 23, 23, 23,
  47       23, 23, 23, 23, 23, 23, 23, 23, 23, 23,
  48       23, 23, 23, 23, 23, 23, 23, 23, 23, 23,
  49       23, 23, 23, 23, 23, 23, 23, 23, 23, 23,
  50       23, 10, 23, 23, 23, 23, 23, 23, 23, 23,
  51       23,  5, 23, 23,  5,  0,  0, 23, 15, 23,
  52       23, 10, 23, 23, 23, 23, 23, 23, 23, 23,
  53       23, 23, 23, 23, 23, 23, 23, 23, 23, 23,
  54       23, 23, 23, 23, 23, 23, 23, 23, 23, 23,
  55       23, 23, 23, 23, 23, 23, 23, 23, 23, 23,
  56       23, 23, 23, 23, 23, 23, 23, 23, 23, 23,
  57       23, 23, 23, 23, 23, 23, 23, 23, 23, 23,
  58       23, 23, 23, 23, 23, 23, 23, 23, 23, 23,
  59       23, 23, 23, 23, 23, 23, 23, 23, 23, 23,
  60       23, 23, 23, 23, 23, 23, 23, 23, 23, 23,
  61       23, 23, 23, 23, 23, 23, 23, 23, 23, 23,
  62       23, 23, 23, 23, 23, 23, 23, 23, 23, 23,
  63       23, 23, 23, 23, 23, 23, 23, 23, 23, 23,
  64       23, 23, 23, 23, 23, 23, 23, 23, 23, 23,
  65       23, 23, 23, 23, 23, 23
  66     };
  67   return len + asso_values[(unsigned char)str[2]];
  68 }
  69
  70 static const value_type_map_t value_type_table[] =
  71   {
  72     {"",VTP_COUNT_KWD}, {"",VTP_COUNT_KWD},
  73     {"",VTP_COUNT_KWD},
  74     {"set",             VTP_KWD_SET},
  75     {"",VTP_COUNT_KWD}, {"",VTP_COUNT_KWD},
  76     {"nested",          VTP_KWD_NESTED},
  77     {"integer",         VTP_KWD_INTEGER},
  78     {"",VTP_COUNT_KWD},
  79     {"bool",            VTP_KWD_BOOL},
  80     {"",VTP_COUNT_KWD},
  81     {"string",          VTP_KWD_STRING},
  82     {"boolean",         VTP_KWD_BOOLEAN},
  83     {"",VTP_COUNT_KWD},
  84     {"set-membership",  VTP_KWD_SET_MEMBERSHIP},
  85     {"",VTP_COUNT_KWD}, {"",VTP_COUNT_KWD},
  86     {"keyword",         VTP_KWD_KEYWORD},
  87     {"",VTP_COUNT_KWD},
  88     {"hierarchy",       VTP_KWD_HIERARCHY},
  89     {"",VTP_COUNT_KWD}, {"",VTP_COUNT_KWD},
  90     {"invalid",         VTP_KWD_INVALID}
  91   };
  92
  93 #ifdef __GNUC__
  94 #if defined __GNUC_STDC_INLINE__ || defined __GNUC_GNU_INLINE__
  95 __attribute__ ((__gnu_inline__))
  96 #endif
  97 #endif
  98 static inline const value_type_map_t *
  99 find_value_type_name (register const char *str, register unsigned int len)
 100 {
 101   if (len <= 14 && len >= 3)
 102     {
 103       register int key = value_type_hash (str, len);
 104
 105       if (key <= 22 && key >= 0)
 106         {
 107           register const char *s = value_type_table[key].vtp_name;
 108
 109           if (*str == *s && !strncmp (str + 1, s + 1, len - 1) && s[len] == '\0')
 110             return &value_type_table[key];
 111         }
 112     }
 113   return 0;
 114 }
 115
 116
 117 value_type_enum_t
 118 find_value_type_id(char const * str, unsigned int len)
 119 {
 120     const value_type_map_t * p =
 121         find_value_type_name(str, len);
 122     return (p == 0) ? VTP_KWD_INVALID : p->vtp_id;
 123 }