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