gears/third_party/sqlite_google/addopcodes.awk

   1 #!/usr/bin/awk
   2 #
   3 # This script appends additional token codes to the end of the
   4 # parse.h file that lemon generates.  These extra token codes are
   5 # not used by the parser.  But they are used by the tokenizer and/or
   6 # the code generator.
   7 #
   8 #
   9 BEGIN {
  10   max = 0
  11 }
  12 /^#define TK_/ {
  13   print $0
  14   if( max<$3 ) max = $3
  15 }
  16 END {
  17   printf "#define TK_%-29s %4d\n", "TO_TEXT",         max+1
  18   printf "#define TK_%-29s %4d\n", "TO_BLOB",         max+2
  19   printf "#define TK_%-29s %4d\n", "TO_NUMERIC",      max+3
  20   printf "#define TK_%-29s %4d\n", "TO_INT",          max+4
  21   printf "#define TK_%-29s %4d\n", "TO_REAL",         max+5
  22   printf "#define TK_%-29s %4d\n", "END_OF_FILE",     max+6
  23   printf "#define TK_%-29s %4d\n", "ILLEGAL",         max+7
  24   printf "#define TK_%-29s %4d\n", "SPACE",           max+8
  25   printf "#define TK_%-29s %4d\n", "UNCLOSED_STRING", max+9
  26   printf "#define TK_%-29s %4d\n", "COMMENT",         max+10
  27   printf "#define TK_%-29s %4d\n", "FUNCTION",        max+11
  28   printf "#define TK_%-29s %4d\n", "COLUMN",          max+12
  29   printf "#define TK_%-29s %4d\n", "AGG_FUNCTION",    max+13
  30   printf "#define TK_%-29s %4d\n", "AGG_COLUMN",      max+14
  31   printf "#define TK_%-29s %4d\n", "CONST_FUNC",      max+15
  32 }