* lex.c.blt: moved from lex.c.

* lex.c.src: copied from keywords.  This is the source of lex.c.blt.

* Makefile.in (lex.c): use lex.c.blt if keywords is same as lex.c.src.

* win32/Makefile.sub (lex.c): re-introduce copy rule.

* bcc32/Makefile.sub (lex.c): ditto.

* wince/Makefile.sub (lex.c): ditto.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@13906 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 214 insertions, 0 deletions

diff --git a/lex.c.blt b/lex.c.blt
new file mode 100644
index 0000000000..7292404db3
--- /dev/null
+++ b/lex.c.blt
@@ -0,0 +1,214 @@
+/* C code produced by gperf version 3.0.2 */
+/* Command-line: gperf --output-file=lex.c.tmp -C -p -j1 -i 1 -g -o -t -N rb_reserved_word -k'1,3,$' 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-gnu-gperf@gnu.org>."
+#endif
+
+#line 1 "keywords"
+
+struct kwtable {char *name; int id[2]; enum lex_state_e state;};
+const struct kwtable *rb_reserved_word _((const char *, unsigned int));
+#ifndef RIPPER
+#line 7 "keywords"
+struct kwtable;
+
+#define TOTAL_KEYWORDS 40
+#define MIN_WORD_LENGTH 2
+#define MAX_WORD_LENGTH 8
+#define MIN_HASH_VALUE 6
+#define MAX_HASH_VALUE 50
+/* maximum key range = 45, duplicates = 0 */
+
+#ifdef __GNUC__
+__inline
+#else
+#ifdef __cplusplus
+inline
+#endif
+#endif
+static unsigned int
+hash (str, len)
+     register const char *str;
+     register unsigned int 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, 23, 51, 51, 13, 51,  1,  1,
+      11, 12, 51, 51, 51, 51, 10, 51, 12, 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 int hval = 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 hval + asso_values[(unsigned char)str[len - 1]];
+}
+
+#ifdef __GNUC__
+__inline
+#endif
+const struct kwtable *
+rb_reserved_word (str, len)
+     register const char *str;
+     register unsigned int len;
+{
+  static const struct kwtable wordlist[] =
+    {
+      {""}, {""}, {""}, {""}, {""}, {""},
+#line 12 "keywords"
+      {"END", {keyword_END, keyword_END}, EXPR_END},
+      {""},
+#line 16 "keywords"
+      {"break", {keyword_break, keyword_break}, EXPR_MID},
+#line 22 "keywords"
+      {"else", {keyword_else, keyword_else}, EXPR_BEG},
+#line 32 "keywords"
+      {"nil", {keyword_nil, keyword_nil}, EXPR_END},
+#line 25 "keywords"
+      {"ensure", {keyword_ensure, keyword_ensure}, EXPR_BEG},
+#line 24 "keywords"
+      {"end", {keyword_end, keyword_end}, EXPR_END},
+#line 41 "keywords"
+      {"then", {keyword_then, keyword_then}, EXPR_BEG},
+#line 33 "keywords"
+      {"not", {keyword_not, keyword_not}, EXPR_VALUE},
+#line 26 "keywords"
+      {"false", {keyword_false, keyword_false}, EXPR_END},
+#line 39 "keywords"
+      {"self", {keyword_self, keyword_self}, EXPR_END},
+#line 23 "keywords"
+      {"elsif", {keyword_elsif, keyword_elsif}, EXPR_VALUE},
+#line 36 "keywords"
+      {"rescue", {keyword_rescue, modifier_rescue}, EXPR_MID},
+#line 42 "keywords"
+      {"true", {keyword_true, keyword_true}, EXPR_END},
+#line 45 "keywords"
+      {"until", {keyword_until, modifier_until}, EXPR_VALUE},
+#line 44 "keywords"
+      {"unless", {keyword_unless, modifier_unless}, EXPR_VALUE},
+#line 38 "keywords"
+      {"return", {keyword_return, keyword_return}, EXPR_MID},
+#line 19 "keywords"
+      {"def", {keyword_def, keyword_def}, EXPR_FNAME},
+#line 14 "keywords"
+      {"and", {keyword_and, keyword_and}, EXPR_VALUE},
+#line 21 "keywords"
+      {"do", {keyword_do, keyword_do}, EXPR_BEG},
+#line 48 "keywords"
+      {"yield", {keyword_yield, keyword_yield}, EXPR_ARG},
+#line 27 "keywords"
+      {"for", {keyword_for, keyword_for}, EXPR_VALUE},
+#line 43 "keywords"
+      {"undef", {keyword_undef, keyword_undef}, EXPR_FNAME},
+#line 34 "keywords"
+      {"or", {keyword_or, keyword_or}, EXPR_VALUE},
+#line 29 "keywords"
+      {"in", {keyword_in, keyword_in}, EXPR_VALUE},
+#line 46 "keywords"
+      {"when", {keyword_when, keyword_when}, EXPR_VALUE},
+#line 37 "keywords"
+      {"retry", {keyword_retry, keyword_retry}, EXPR_END},
+#line 28 "keywords"
+      {"if", {keyword_if, modifier_if}, EXPR_VALUE},
+#line 17 "keywords"
+      {"case", {keyword_case, keyword_case}, EXPR_VALUE},
+#line 35 "keywords"
+      {"redo", {keyword_redo, keyword_redo}, EXPR_END},
+#line 31 "keywords"
+      {"next", {keyword_next, keyword_next}, EXPR_MID},
+#line 40 "keywords"
+      {"super", {keyword_super, keyword_super}, EXPR_ARG},
+#line 30 "keywords"
+      {"module", {keyword_module, keyword_module}, EXPR_VALUE},
+#line 15 "keywords"
+      {"begin", {keyword_begin, keyword_begin}, EXPR_BEG},
+#line 9 "keywords"
+      {"__LINE__", {keyword__LINE__, keyword__LINE__}, EXPR_END},
+#line 10 "keywords"
+      {"__FILE__", {keyword__FILE__, keyword__FILE__}, EXPR_END},
+#line 11 "keywords"
+      {"BEGIN", {keyword_BEGIN, keyword_BEGIN}, EXPR_END},
+#line 20 "keywords"
+      {"defined?", {keyword_defined, keyword_defined}, EXPR_ARG},
+#line 13 "keywords"
+      {"alias", {keyword_alias, keyword_alias}, EXPR_FNAME},
+      {""}, {""},
+#line 18 "keywords"
+      {"class", {keyword_class, keyword_class}, EXPR_CLASS},
+      {""}, {""},
+#line 47 "keywords"
+      {"while", {keyword_while, modifier_while}, EXPR_VALUE}
+    };
+
+  if (len <= MAX_WORD_LENGTH && len >= MIN_WORD_LENGTH)
+    {
+      register int key = hash (str, len);
+
+      if (key <= MAX_HASH_VALUE && key >= 0)
+        {
+          register const char *s = wordlist[key].name;
+
+          if (*str == *s && !strcmp (str + 1, s + 1))
+            return &wordlist[key];
+        }
+    }
+  return 0;
+}
+#line 49 "keywords"
+
+#endif