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/* ANSI-C code produced by gperf version 3.1 */ /* Command-line: gperf -C -P -p -j1 -i 1 -g -o -t -N rb_reserved_word -k'1,3,$' defs/keywords */

if !((' ' == 32) && ('!' == 33) && ('“' == 34) && ('#' == 35) \

&& ('%' == 37) && ('&' == 38) && ('\'' == 39) && ('(' == 40) \
&& (')' == 41) && ('*' == 42) && ('+' == 43) && (',' == 44) \
&& ('-' == 45) && ('.' == 46) && ('/' == 47) && ('0' == 48) \
&& ('1' == 49) && ('2' == 50) && ('3' == 51) && ('4' == 52) \
&& ('5' == 53) && ('6' == 54) && ('7' == 55) && ('8' == 56) \
&& ('9' == 57) && (':' == 58) && (';' == 59) && ('<' == 60) \
&& ('=' == 61) && ('>' == 62) && ('?' == 63) && ('A' == 65) \
&& ('B' == 66) && ('C' == 67) && ('D' == 68) && ('E' == 69) \
&& ('F' == 70) && ('G' == 71) && ('H' == 72) && ('I' == 73) \
&& ('J' == 74) && ('K' == 75) && ('L' == 76) && ('M' == 77) \
&& ('N' == 78) && ('O' == 79) && ('P' == 80) && ('Q' == 81) \
&& ('R' == 82) && ('S' == 83) && ('T' == 84) && ('U' == 85) \
&& ('V' == 86) && ('W' == 87) && ('X' == 88) && ('Y' == 89) \
&& ('Z' == 90) && ('[' == 91) && ('\\' == 92) && (']' == 93) \
&& ('^' == 94) && ('_' == 95) && ('a' == 97) && ('b' == 98) \
&& ('c' == 99) && ('d' == 100) && ('e' == 101) && ('f' == 102) \
&& ('g' == 103) && ('h' == 104) && ('i' == 105) && ('j' == 106) \
&& ('k' == 107) && ('l' == 108) && ('m' == 109) && ('n' == 110) \
&& ('o' == 111) && ('p' == 112) && ('q' == 113) && ('r' == 114) \
&& ('s' == 115) && ('t' == 116) && ('u' == 117) && ('v' == 118) \
&& ('w' == 119) && ('x' == 120) && ('y' == 121) && ('z' == 122) \
&& ('{' == 123) && ('|' == 124) && ('}' == 125) && ('~' == 126))

/* The character set is not based on ISO-646. */ error “gperf generated tables don't work with this execution character set. Please report a bug to <bug-gperf@gnu.org>.” endif

define gperf_offsetof(s, n) (short)offsetof(struct s##_t, s##_str##n) line 1 “defs/keywords”

struct kwtable {short name, id, state;}; const struct kwtable *rb_reserved_word(const char *, unsigned int); ifndef RIPPER static const struct kwtable *reserved_word(/*const char *, unsigned int*/); define rb_reserved_word(str, len) reserved_word(str, len) line 9 “defs/keywords” struct kwtable;

define TOTAL_KEYWORDS 41 define MIN_WORD_LENGTH 2 define MAX_WORD_LENGTH 12 define MIN_HASH_VALUE 8 define MAX_HASH_VALUE 50 /* maximum key range = 43, duplicates = 0 */

ifdef __GNUC__ __inline else ifdef __cplusplus inline endif endif static unsigned int hash (register const char *str, register size_t len) {

static const unsigned char asso_values[] =
  {
    51, 51, 51, 51, 51, 51, 51, 51, 51, 51,
    51, 51, 51, 51, 51, 51, 51, 51, 51, 51,
    51, 51, 51, 51, 51, 51, 51, 51, 51, 51,
    51, 51, 51, 51, 51, 51, 51, 51, 51, 51,
    51, 51, 51, 51, 51, 51, 51, 51, 51, 51,
    51, 51, 51, 51, 51, 51, 51, 51, 51, 51,
    51, 51, 51, 26, 51, 51, 14, 51, 16,  8,
    11, 13, 51, 51, 51, 51, 10, 51, 13, 51,
    51, 51, 51, 51, 51, 51, 51, 51, 51, 51,
    51, 51, 51, 51, 51, 11, 51, 13,  1, 26,
     4,  1,  8, 28, 51, 23, 51,  1,  1, 27,
     5, 19, 21, 51,  8,  3,  3, 11, 51, 21,
    24, 16, 51, 51, 51, 51, 51, 51, 51, 51,
    51, 51, 51, 51, 51, 51, 51, 51, 51, 51,
    51, 51, 51, 51, 51, 51, 51, 51, 51, 51,
    51, 51, 51, 51, 51, 51, 51, 51, 51, 51,
    51, 51, 51, 51, 51, 51, 51, 51, 51, 51,
    51, 51, 51, 51, 51, 51, 51, 51, 51, 51,
    51, 51, 51, 51, 51, 51, 51, 51, 51, 51,
    51, 51, 51, 51, 51, 51, 51, 51, 51, 51,
    51, 51, 51, 51, 51, 51, 51, 51, 51, 51,
    51, 51, 51, 51, 51, 51, 51, 51, 51, 51,
    51, 51, 51, 51, 51, 51, 51, 51, 51, 51,
    51, 51, 51, 51, 51, 51, 51, 51, 51, 51,
    51, 51, 51, 51, 51, 51, 51, 51, 51, 51,
    51, 51, 51, 51, 51, 51
  };
register unsigned int hval = (unsigned int)len;

switch (hval)
  {
    default:
      hval += asso_values[(unsigned char)str[2]];
    /*FALLTHROUGH*/
    case 2:
    case 1:
      hval += asso_values[(unsigned char)str[0]];
      break;
  }
return (unsigned int)hval + asso_values[(unsigned char)str[len - 1]];

}

struct stringpool_t

{
  char stringpool_str8[sizeof("break")];
  char stringpool_str9[sizeof("else")];
  char stringpool_str10[sizeof("nil")];
  char stringpool_str11[sizeof("ensure")];
  char stringpool_str12[sizeof("end")];
  char stringpool_str13[sizeof("then")];
  char stringpool_str14[sizeof("not")];
  char stringpool_str15[sizeof("false")];
  char stringpool_str16[sizeof("self")];
  char stringpool_str17[sizeof("elsif")];
  char stringpool_str18[sizeof("rescue")];
  char stringpool_str19[sizeof("true")];
  char stringpool_str20[sizeof("until")];
  char stringpool_str21[sizeof("unless")];
  char stringpool_str22[sizeof("return")];
  char stringpool_str23[sizeof("def")];
  char stringpool_str24[sizeof("and")];
  char stringpool_str25[sizeof("do")];
  char stringpool_str26[sizeof("yield")];
  char stringpool_str27[sizeof("for")];
  char stringpool_str28[sizeof("undef")];
  char stringpool_str29[sizeof("or")];
  char stringpool_str30[sizeof("in")];
  char stringpool_str31[sizeof("when")];
  char stringpool_str32[sizeof("retry")];
  char stringpool_str33[sizeof("if")];
  char stringpool_str34[sizeof("case")];
  char stringpool_str35[sizeof("redo")];
  char stringpool_str36[sizeof("next")];
  char stringpool_str37[sizeof("super")];
  char stringpool_str38[sizeof("module")];
  char stringpool_str39[sizeof("begin")];
  char stringpool_str40[sizeof("__LINE__")];
  char stringpool_str41[sizeof("__FILE__")];
  char stringpool_str42[sizeof("__ENCODING__")];
  char stringpool_str43[sizeof("END")];
  char stringpool_str44[sizeof("alias")];
  char stringpool_str45[sizeof("BEGIN")];
  char stringpool_str46[sizeof("defined?")];
  char stringpool_str47[sizeof("class")];
  char stringpool_str50[sizeof("while")];
};

static const struct stringpool_t stringpool_contents =

{
  "break",
  "else",
  "nil",
  "ensure",
  "end",
  "then",
  "not",
  "false",
  "self",
  "elsif",
  "rescue",
  "true",
  "until",
  "unless",
  "return",
  "def",
  "and",
  "do",
  "yield",
  "for",
  "undef",
  "or",
  "in",
  "when",
  "retry",
  "if",
  "case",
  "redo",
  "next",
  "super",
  "module",
  "begin",
  "__LINE__",
  "__FILE__",
  "__ENCODING__",
  "END",
  "alias",
  "BEGIN",
  "defined?",
  "class",
  "while"
};

define stringpool ((const char *) &stringpool_contents) const struct kwtable * rb_reserved_word (register const char *str, register size_t len) {

static const struct kwtable wordlist[] =
  {
    {-1}, {-1}, {-1}, {-1}, {-1}, {-1}, {-1}, {-1},

line 19 “defs/keywords”

{gperf_offsetof(stringpool, 8), {keyword_break, keyword_break}, EXPR_MID},

line 25 “defs/keywords”

{gperf_offsetof(stringpool, 9), {keyword_else, keyword_else}, EXPR_BEG},

line 35 “defs/keywords”

{gperf_offsetof(stringpool, 10), {keyword_nil, keyword_nil}, EXPR_END},

line 28 “defs/keywords”

{gperf_offsetof(stringpool, 11), {keyword_ensure, keyword_ensure}, EXPR_BEG},

line 27 “defs/keywords”

{gperf_offsetof(stringpool, 12), {keyword_end, keyword_end}, EXPR_END},

line 44 “defs/keywords”

{gperf_offsetof(stringpool, 13), {keyword_then, keyword_then}, EXPR_BEG},

line 36 “defs/keywords”

{gperf_offsetof(stringpool, 14), {keyword_not, keyword_not}, EXPR_ARG},

line 29 “defs/keywords”

{gperf_offsetof(stringpool, 15), {keyword_false, keyword_false}, EXPR_END},

line 42 “defs/keywords”

{gperf_offsetof(stringpool, 16), {keyword_self, keyword_self}, EXPR_END},

line 26 “defs/keywords”

{gperf_offsetof(stringpool, 17), {keyword_elsif, keyword_elsif}, EXPR_VALUE},

line 39 “defs/keywords”

{gperf_offsetof(stringpool, 18), {keyword_rescue, modifier_rescue}, EXPR_MID},

line 45 “defs/keywords”

{gperf_offsetof(stringpool, 19), {keyword_true, keyword_true}, EXPR_END},

line 48 “defs/keywords”

{gperf_offsetof(stringpool, 20), {keyword_until, modifier_until}, EXPR_VALUE},

line 47 “defs/keywords”

{gperf_offsetof(stringpool, 21), {keyword_unless, modifier_unless}, EXPR_VALUE},

line 41 “defs/keywords”

{gperf_offsetof(stringpool, 22), {keyword_return, keyword_return}, EXPR_MID},

line 22 “defs/keywords”

{gperf_offsetof(stringpool, 23), {keyword_def, keyword_def}, EXPR_FNAME},

line 17 “defs/keywords”

{gperf_offsetof(stringpool, 24), {keyword_and, keyword_and}, EXPR_VALUE},

line 24 “defs/keywords”

{gperf_offsetof(stringpool, 25), {keyword_do, keyword_do}, EXPR_BEG},

line 51 “defs/keywords”

{gperf_offsetof(stringpool, 26), {keyword_yield, keyword_yield}, EXPR_ARG},

line 30 “defs/keywords”

{gperf_offsetof(stringpool, 27), {keyword_for, keyword_for}, EXPR_VALUE},

line 46 “defs/keywords”

{gperf_offsetof(stringpool, 28), {keyword_undef, keyword_undef}, EXPR_FNAME|EXPR_FITEM},

line 37 “defs/keywords”

{gperf_offsetof(stringpool, 29), {keyword_or, keyword_or}, EXPR_VALUE},

line 32 “defs/keywords”

{gperf_offsetof(stringpool, 30), {keyword_in, keyword_in}, EXPR_VALUE},

line 49 “defs/keywords”

{gperf_offsetof(stringpool, 31), {keyword_when, keyword_when}, EXPR_VALUE},

line 40 “defs/keywords”

{gperf_offsetof(stringpool, 32), {keyword_retry, keyword_retry}, EXPR_END},

line 31 “defs/keywords”

{gperf_offsetof(stringpool, 33), {keyword_if, modifier_if}, EXPR_VALUE},

line 20 “defs/keywords”

{gperf_offsetof(stringpool, 34), {keyword_case, keyword_case}, EXPR_VALUE},

line 38 “defs/keywords”

{gperf_offsetof(stringpool, 35), {keyword_redo, keyword_redo}, EXPR_END},

line 34 “defs/keywords”

{gperf_offsetof(stringpool, 36), {keyword_next, keyword_next}, EXPR_MID},

line 43 “defs/keywords”

{gperf_offsetof(stringpool, 37), {keyword_super, keyword_super}, EXPR_ARG},

line 33 “defs/keywords”

{gperf_offsetof(stringpool, 38), {keyword_module, keyword_module}, EXPR_VALUE},

line 18 “defs/keywords”

{gperf_offsetof(stringpool, 39), {keyword_begin, keyword_begin}, EXPR_BEG},

line 12 “defs/keywords”

{gperf_offsetof(stringpool, 40), {keyword__LINE__, keyword__LINE__}, EXPR_END},

line 13 “defs/keywords”

{gperf_offsetof(stringpool, 41), {keyword__FILE__, keyword__FILE__}, EXPR_END},

line 11 “defs/keywords”

{gperf_offsetof(stringpool, 42), {keyword__ENCODING__, keyword__ENCODING__}, EXPR_END},

line 15 “defs/keywords”

{gperf_offsetof(stringpool, 43), {keyword_END, keyword_END}, EXPR_END},

line 16 “defs/keywords”

{gperf_offsetof(stringpool, 44), {keyword_alias, keyword_alias}, EXPR_FNAME|EXPR_FITEM},

line 14 “defs/keywords”

{gperf_offsetof(stringpool, 45), {keyword_BEGIN, keyword_BEGIN}, EXPR_END},

line 23 “defs/keywords”

{gperf_offsetof(stringpool, 46), {keyword_defined, keyword_defined}, EXPR_ARG},

line 21 “defs/keywords”

{gperf_offsetof(stringpool, 47), {keyword_class, keyword_class}, EXPR_CLASS},
{-1}, {-1},

line 50 “defs/keywords”

    {gperf_offsetof(stringpool, 50), {keyword_while, modifier_while}, EXPR_VALUE}
  };

if (len <= MAX_WORD_LENGTH && len >= MIN_WORD_LENGTH)
  {
    register unsigned int key = hash (str, len);

    if (key <= MAX_HASH_VALUE)
      {
        register int o = wordlist[key].name;
        if (o >= 0)
          {
            register const char *s = o + stringpool;

            if (*str == *s && !strcmp (str + 1, s + 1))
              return &wordlist[key];
          }
      }
  }
return 0;

} line 52 “defs/keywords”

endif

There is an updated format of the API docs for this version here.