--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/cgbigen/cgbigen.c	Sat Dec 22 17:52:45 2007 -0500
@@ -0,0 +1,1079 @@
+/*
+ * AnaGram, a System for Syntax Directed Programming
+ * Copyright 1993 Parsifal Software. All Rights Reserved.
+ * Copyright 2006 David A. Holland. All Rights Reserved.
+ * See the file COPYING for license and usage terms.
+ *
+ * cgbigen.syn - Syntax for CG source file (cg46.cgs)
+ *               Generates cg46.h.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <errno.h>
+#include <assert.h>
+
+/*
+ * AnaGram, A System for Syntax Directed Programming
+ * File generated by: Version 2.40-current, built Jun 13 2007
+ *
+ * AnaGram Parsing Engine
+ * Copyright 1993-2002 Parsifal Software. All Rights Reserved.
+ *
+ * This software is provided 'as-is', without any express or implied
+ * warranty.  In no event will the authors be held liable for any damages
+ * arising from the use of this software.
+ *
+ * Permission is granted to anyone to use this software for any purpose,
+ * including commercial applications, and to alter it and redistribute it
+ * freely, subject to the following restrictions:
+ *
+ * 1. The origin of this software must not be misrepresented; you must not
+ *    claim that you wrote the original software. If you use this software
+ *    in a product, an acknowledgment in the product documentation would be
+ *    appreciated but is not required.
+ * 2. Altered source versions must be plainly marked as such, and must not be
+ *    misrepresented as being the original software.
+ * 3. This notice may not be removed or altered from any source distribution.
+ */
+
+#ifndef CGBIGEN_H_1181769467
+#include "cgbigen.h"
+#endif
+
+#ifndef CGBIGEN_H_1181769467
+#error Mismatched header file
+#endif
+
+#include <ctype.h>
+#include <stdio.h>
+
+#define RULE_CONTEXT (&((PCB).cs[(PCB).ssx]))
+#define ERROR_CONTEXT ((PCB).cs[(PCB).error_frame_ssx])
+#define CONTEXT ((PCB).cs[(PCB).ssx])
+
+
+
+cgbigen_pcb_type cgbigen_pcb;
+#define PCB cgbigen_pcb
+
+#line 22 "cgbigen.syn"
+static FILE *infile, *outfile;
+#define GET_INPUT  ((PCB).input_code = getc(infile))
+
+#define TEMPFILE ".cgstemp"
+
+//////////////////////////////
+
+#define STRBUFSIZE 32768
+static char strbuf[STRBUFSIZE];
+static size_t strbufpos = 0;
+
+static void addstr(int ch) {
+  if (strbufpos >= sizeof(strbuf)) {
+    fprintf(stderr, "compile-cgs: string buffer overflow; make it larger\n");
+    exit(1);
+  }
+  strbuf[strbufpos++] = ch;
+}
+
+static const char *getstr(void) {
+  addstr(0);
+  strbufpos = 0;
+  return strbuf;
+}
+
+//////////////////////////////
+
+/* remove a character from strbuf[] */
+static void strsnip(size_t pos) {
+  assert(pos < strbufpos);
+  strbufpos--;
+  memmove(strbuf+pos, strbuf+pos+1, strbufpos);
+}
+
+/* munge newlines in strbuf[]. for exact regression test compliance. */
+static void fudgenewlines(void) {
+  while (strbufpos > 0 && strbuf[0] == '\n') {
+    strsnip(0);
+  }
+  while (strbufpos > 1 && 
+	 strbuf[strbufpos-1] == '\n' && 
+	 strbuf[strbufpos-2] == '\n') {
+    strbufpos--;
+  }
+}
+
+//////////////////////////////
+
+static void emitstring(const char *s) {
+  size_t i, len;
+  unsigned pos = 0;
+
+  len = strlen(s);
+  if (len==0) {
+    fprintf(outfile, "  \"\"\n");
+    return;
+  }
+
+  for (i=0; i<len; i++) {
+    if (pos==0) {
+      fprintf(outfile, "  \"");
+    }
+    switch (s[i]) {
+      case '\r': if (pos==0) pos++; continue;
+      case '\n': fputs("\\n", outfile); pos+=3; break;
+      case '?': fputs("\\077", outfile); pos+=4; break;
+      case '"': fputs("\\\"", outfile); pos+=4; break;
+      case '\\': fputs("\\\\", outfile); pos+=4; break;
+      default:
+        if (s[i]>=32 && s[i]<127) {
+	  fputc(s[i], outfile);
+	  pos++;
+        }
+        else {
+          fprintf(outfile, "\\%03o", (unsigned)(unsigned char)s[i]);
+          pos+=4;
+        }
+	break;
+    }
+    if (pos>=72) {
+      fprintf(outfile, "\"\n");
+      pos = 0;
+    }
+  }
+  if (pos>0) {
+    fprintf(outfile, "\"\n");
+  }
+}
+
+//////////////////////////////
+
+static unsigned bodynum = 0, titlenum = 0;
+static int havetitle = 0;
+
+static void emitbody(const char *s) {
+  unsigned num;
+
+  num = bodynum;
+  bodynum = titlenum;
+  havetitle = 0;
+
+  fprintf(outfile, "static const char cgbody_%u[] =\n", num);
+  emitstring(s);
+  fprintf(outfile, ";\n");
+}
+
+static void emittitle(const char *s) {
+  unsigned num;
+
+  num = titlenum++;
+  if (havetitle) {
+    fprintf(outfile, "#define cgbody_%u cgbody_%u\n", num, bodynum);
+  }
+  else {
+    havetitle = 1;
+  }
+
+  fprintf(outfile, "static const char cgtitle_%u[] =\n", num);
+  emitstring(s);
+  fprintf(outfile, ";\n");
+}
+
+static void emittable(void) {
+  unsigned i;
+
+  assert(bodynum == titlenum);
+
+  fprintf(outfile, "struct cgentry {\n");
+  fprintf(outfile, "  const char *name;\n");
+  fprintf(outfile, "  const char *data;\n");
+  fprintf(outfile, "};\n\n");
+
+  fprintf(outfile, "static const unsigned cgtablenum = %u;\n", bodynum);
+  fprintf(outfile, "static struct cgentry cgtable[%u] = {\n", bodynum);
+  for (i=0; i<bodynum; i++) {
+    fprintf(outfile, "  { cgtitle_%u, cgbody_%u },\n", i, i);
+  }
+  fprintf(outfile, "};\n\n");
+}
+
+//////////////////////////////
+
+static void compile(const char *inpath, const char *outpath) {
+  infile = fopen(inpath, "rt");
+  if (!infile) {
+    fprintf(stderr, "compile-cgs: %s: %s\n", inpath, strerror(errno));
+    exit(1);
+  }
+
+  outfile = fopen(TEMPFILE, "wt");
+  if (!outfile) {
+    fprintf(stderr, "compile-cgs: %s: %s\n", TEMPFILE, strerror(errno));
+    exit(1);
+  }
+
+  fprintf(outfile, "/* Automatically generated; do not edit */\n\n");
+
+  cgbigen();
+  if (PCB.exit_flag != AG_SUCCESS_CODE) {
+    exit(1);
+  }
+
+  emittable();
+
+  fclose(outfile);
+  fclose(infile);
+
+  rename(TEMPFILE, outpath);
+}
+
+int main(int argc, char *argv[]) {
+  if (argc != 3) {
+    fprintf(stderr, "Usage: compile-cgs input-file output-file\n");
+    exit(1);
+  }
+
+  compile(argv[1], argv[2]);
+  return 0;
+}
+
+#line 243 "cgbigen.c"
+
+#ifndef CONVERT_CASE
+#define CONVERT_CASE(c) (c)
+#endif
+#ifndef TAB_SPACING
+#define TAB_SPACING 8
+#endif
+
+#define ag_rp_1() (fudgenewlines(), emitbody(getstr()))
+
+#define ag_rp_2() (emittitle(getstr()))
+
+#define ag_rp_3(c) (addstr(c))
+
+#define ag_rp_4(c) (addstr(c))
+
+#define ag_rp_5(c) (addstr(' '), addstr(c))
+
+#define ag_rp_6() (addstr('\n'))
+
+#define ag_rp_7() (addstr('\n'))
+
+#define ag_rp_8(c) (addstr(c))
+
+#define ag_rp_9(c) (addstr(c))
+
+
+#define READ_COUNTS 
+#define WRITE_COUNTS 
+#undef V
+#define V(i,t) (*t (&(PCB).vs[(PCB).ssx + i]))
+#undef VS
+#define VS(i) (PCB).vs[(PCB).ssx + i]
+
+#ifndef GET_CONTEXT
+#define GET_CONTEXT CONTEXT = (PCB).input_context
+#endif
+
+typedef enum {
+  ag_action_1,
+  ag_action_2,
+  ag_action_3,
+  ag_action_4,
+  ag_action_5,
+  ag_action_6,
+  ag_action_7,
+  ag_action_8,
+  ag_action_9,
+  ag_action_10,
+  ag_action_11,
+  ag_action_12
+} ag_parser_action;
+
+
+#ifndef NULL_VALUE_INITIALIZER
+#define NULL_VALUE_INITIALIZER = 0
+#endif
+
+static int const ag_null_value NULL_VALUE_INITIALIZER;
+
+static const unsigned char ag_rpx[] = {
+    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  1,  0,  0,  0,  0,  0,  0,  0,
+    0,  0,  0,  0,  2,  3,  4,  5,  6,  7,  8,  9
+};
+
+static const unsigned char ag_key_itt[] = {
+ 0
+};
+
+static const unsigned short ag_key_pt[] = {
+0
+};
+
+static const unsigned char ag_key_ch[] = {
+    0, 47,255, 35,255
+};
+
+static const unsigned char ag_key_act[] = {
+  0,3,4,3,4
+};
+
+static const unsigned char ag_key_parm[] = {
+    0, 27,  0, 11,  0
+};
+
+static const unsigned char ag_key_jmp[] = {
+    0,  0,  0,  2,  0
+};
+
+static const unsigned char ag_key_index[] = {
+    0,  1,  0,  0,  0,  0,  1,  1,  3,  0,  1,  1,  0,  0,  0,  3,  3,  1,
+    0,  0,  0,  0,  0
+};
+
+static const unsigned char ag_key_ends[] = {
+47,0, 35,0, 
+};
+#define AG_TCV(x) (((int)(x) >= -1 && (int)(x) <= 255) ? ag_tcv[(x) + 1] : 0)
+
+static const unsigned char ag_tcv[] = {
+    6, 23, 23, 23, 23, 23, 23, 23, 23, 23, 18, 32, 23, 23, 30, 23, 23, 23,
+   23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 18, 23, 23,
+   23, 23, 23, 23, 23, 23, 23, 23, 23, 17, 23, 23, 23, 23, 23, 23, 23, 23,
+   23, 23, 23, 23, 23, 23, 26, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23,
+   23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23,
+   23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23,
+   23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23,
+   23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23,
+   23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23,
+   23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23,
+   23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23,
+   23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23,
+   23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23,
+   23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23,
+   23, 23, 23, 23, 23
+};
+
+#ifndef SYNTAX_ERROR
+#define SYNTAX_ERROR fprintf(stderr,"%s, line %d, column %d\n", \
+  (PCB).error_message, (PCB).line, (PCB).column)
+#endif
+
+#ifndef FIRST_LINE
+#define FIRST_LINE 1
+#endif
+
+#ifndef FIRST_COLUMN
+#define FIRST_COLUMN 1
+#endif
+
+#ifndef PARSER_STACK_OVERFLOW
+#define PARSER_STACK_OVERFLOW {fprintf(stderr, \
+   "\nParser stack overflow, line %d, column %d\n",\
+   (PCB).line, (PCB).column);}
+#endif
+
+#ifndef REDUCTION_TOKEN_ERROR
+#define REDUCTION_TOKEN_ERROR {fprintf(stderr, \
+    "\nReduction token error, line %d, column %d\n", \
+    (PCB).line, (PCB).column);}
+#endif
+
+
+typedef enum
+  {ag_accept_key, ag_set_key, ag_jmp_key, ag_end_key, ag_no_match_key,
+   ag_cf_accept_key, ag_cf_set_key, ag_cf_end_key} key_words;
+
+#ifndef GET_INPUT
+#define GET_INPUT ((PCB).input_code = getchar())
+#endif
+
+
+static int ag_look_ahead(void) {
+  if ((PCB).rx < (PCB).fx) {
+    return CONVERT_CASE((PCB).lab[(PCB).rx++]);
+  }
+  GET_INPUT;
+  (PCB).fx++;
+  return CONVERT_CASE((PCB).lab[(PCB).rx++] = (PCB).input_code);
+}
+
+static void ag_get_key_word(int ag_k) {
+  int save_index = (PCB).rx;
+  const  unsigned char *sp;
+  int ag_ch;
+  while (1) {
+    switch (ag_key_act[ag_k]) {
+    case ag_cf_end_key:
+      sp = ag_key_ends + ag_key_jmp[ag_k];
+      do {
+        if ((ag_ch = *sp++) == 0) {
+          int ag_k1 = ag_key_parm[ag_k];
+          int ag_k2 = ag_key_pt[ag_k1];
+          if (ag_key_itt[ag_k2 + ag_look_ahead()]) goto ag_fail;
+          (PCB).rx--;
+          (PCB).token_number = (cgbigen_token_type) ag_key_pt[ag_k1 + 1];
+          return;
+        }
+      } while (ag_look_ahead() == ag_ch);
+      goto ag_fail;
+    case ag_end_key:
+      sp = ag_key_ends + ag_key_jmp[ag_k];
+      do {
+        if ((ag_ch = *sp++) == 0) {
+          (PCB).token_number = (cgbigen_token_type) ag_key_parm[ag_k];
+          return;
+        }
+      } while (ag_look_ahead() == ag_ch);
+    case ag_no_match_key:
+ag_fail:
+      (PCB).rx = save_index;
+      return;
+    case ag_cf_set_key: {
+      int ag_k1 = ag_key_parm[ag_k];
+      int ag_k2 = ag_key_pt[ag_k1];
+      ag_k = ag_key_jmp[ag_k];
+      if (ag_key_itt[ag_k2 + (ag_ch = ag_look_ahead())]) break;
+      save_index = --(PCB).rx;
+      (PCB).token_number = (cgbigen_token_type) ag_key_pt[ag_k1+1];
+      break;
+    }
+    case ag_set_key:
+      save_index = (PCB).rx;
+      (PCB).token_number = (cgbigen_token_type) ag_key_parm[ag_k];
+    case ag_jmp_key:
+      ag_k = ag_key_jmp[ag_k];
+      ag_ch = ag_look_ahead();
+      break;
+    case ag_accept_key:
+      (PCB).token_number =  (cgbigen_token_type) ag_key_parm[ag_k];
+      return;
+    case ag_cf_accept_key: {
+      int ag_k1 = ag_key_parm[ag_k];
+      int ag_k2 = ag_key_pt[ag_k1];
+      if (ag_key_itt[ag_k2 + ag_look_ahead()]) (PCB).rx = save_index;
+      else {
+        (PCB).rx--;
+        (PCB).token_number =  (cgbigen_token_type) ag_key_pt[ag_k1+1];
+      }
+      return;
+    }
+    default:
+      /* not reachable; here to suppress compiler warnings */
+      goto ag_fail;
+    }
+    if (ag_ch <= 255) while (ag_key_ch[ag_k] < ag_ch) ag_k++;
+    if (ag_ch > 255 || ag_key_ch[ag_k] != ag_ch) {
+      (PCB).rx = save_index;
+      return;
+    }
+  }
+}
+
+
+#ifndef AG_NEWLINE
+#define AG_NEWLINE 10
+#endif
+
+#ifndef AG_RETURN
+#define AG_RETURN 13
+#endif
+
+#ifndef AG_FORMFEED
+#define AG_FORMFEED 12
+#endif
+
+#ifndef AG_TABCHAR
+#define AG_TABCHAR 9
+#endif
+
+static void ag_track(void) {
+  int ag_k = 0;
+  while (ag_k < (PCB).rx) {
+    int ag_ch = (PCB).lab[ag_k++];
+    switch (ag_ch) {
+    case AG_NEWLINE:
+      (PCB).column = 1, (PCB).line++;
+    case AG_RETURN:
+    case AG_FORMFEED:
+      break;
+    case AG_TABCHAR:
+      (PCB).column += (TAB_SPACING) - ((PCB).column - 1) % (TAB_SPACING);
+      break;
+    default:
+      (PCB).column++;
+    }
+  }
+  ag_k = 0;
+  while ((PCB).rx < (PCB).fx) (PCB).lab[ag_k++] = (PCB).lab[(PCB).rx++];
+  (PCB).fx = ag_k;
+  (PCB).rx = 0;
+}
+
+
+static void ag_prot(void) {
+  int ag_k;
+  ag_k = 128 - ++(PCB).btsx;
+  if (ag_k <= (PCB).ssx) {
+    (PCB).exit_flag = AG_STACK_ERROR_CODE;
+    PARSER_STACK_OVERFLOW;
+    return;
+  }
+  (PCB).bts[(PCB).btsx] = (PCB).sn;
+  (PCB).bts[ag_k] = (PCB).ssx;
+  (PCB).vs[ag_k] = (PCB).vs[(PCB).ssx];
+  (PCB).ss[ag_k] = (PCB).ss[(PCB).ssx];
+}
+
+static void ag_undo(void) {
+  if ((PCB).drt == -1) return;
+  while ((PCB).btsx) {
+    int ag_k = 128 - (PCB).btsx;
+    (PCB).sn = (PCB).bts[(PCB).btsx--];
+    (PCB).ssx = (PCB).bts[ag_k];
+    (PCB).vs[(PCB).ssx] = (PCB).vs[ag_k];
+    (PCB).ss[(PCB).ssx] = (PCB).ss[ag_k];
+  }
+  (PCB).token_number = (cgbigen_token_type) (PCB).drt;
+  (PCB).ssx = (PCB).dssx;
+  (PCB).sn = (PCB).dsn;
+  (PCB).drt = -1;
+}
+
+
+static const unsigned char ag_tstt[] = {
+32,30,23,18,0,1,2,3,19,20,33,34,
+18,0,
+32,30,0,15,31,
+32,30,23,18,6,0,19,20,33,
+23,0,4,5,7,12,16,22,
+32,0,
+32,30,27,26,23,18,17,0,19,20,
+32,30,27,26,17,0,13,14,28,
+32,30,26,23,18,17,11,0,8,9,10,15,24,31,
+23,6,0,4,7,12,16,22,
+23,18,0,
+32,30,27,26,23,18,0,19,20,
+26,23,18,17,0,29,
+32,30,0,15,31,
+32,30,26,23,18,17,0,15,31,
+32,30,26,23,18,17,11,0,8,15,24,31,
+11,0,
+32,30,27,26,23,0,13,14,21,28,
+26,23,18,17,0,
+32,30,23,18,6,0,2,3,19,20,33,34,
+32,30,0,15,31,
+23,0,16,22,
+23,18,0,19,20,
+
+};
+
+
+static unsigned const char ag_astt[166] = {
+  8,8,8,1,7,0,1,1,1,1,1,1,9,5,8,1,7,3,1,8,8,5,1,5,7,1,1,3,2,7,1,1,1,1,1,1,3,
+  7,5,5,5,5,10,1,5,7,1,2,8,8,1,1,1,7,1,1,1,8,1,2,2,2,2,8,7,1,1,1,2,1,1,2,3,7,
+  3,1,1,1,1,2,9,5,8,8,8,8,5,1,7,1,1,1,1,1,1,7,1,8,1,7,3,1,8,1,10,10,10,10,7,
+  2,1,8,1,2,2,2,2,5,7,3,2,1,1,1,7,8,8,1,1,8,7,1,1,1,1,9,9,9,9,5,8,8,5,1,5,7,
+  2,2,1,1,1,1,8,1,7,1,1,2,7,3,1,5,1,7,1,3
+};
+
+
+static const unsigned char ag_pstt[] = {
+2,2,4,1,0,0,4,4,1,2,3,3,
+16,18,
+5,5,2,41,5,
+2,2,40,1,40,3,1,2,39,
+23,4,9,9,8,7,7,6,
+37,5,
+17,17,17,17,24,10,17,6,10,22,
+13,13,12,12,11,7,13,13,12,
+5,5,28,28,28,28,16,8,15,15,16,26,14,5,
+23,5,9,4,8,7,7,6,
+25,16,18,
+17,17,17,17,17,1,11,1,17,
+18,18,18,18,12,18,
+5,5,13,13,5,
+5,5,29,29,29,29,14,27,5,
+5,5,28,28,28,28,9,15,7,26,14,5,
+19,16,
+20,20,12,12,21,17,20,20,21,12,
+33,33,33,33,34,
+2,2,1,1,1,19,10,10,1,2,3,3,
+5,5,20,22,5,
+23,21,21,6,
+17,1,22,1,20,
+
+};
+
+
+static const unsigned char ag_sbt[] = {
+     0,  12,  14,  19,  28,  36,  38,  48,  57,  71,  79,  82,  91,  97,
+   102, 111, 123, 125, 135, 140, 152, 157, 161, 166
+};
+
+
+static const unsigned char ag_sbe[] = {
+     4,  13,  16,  24,  29,  37,  45,  53,  64,  73,  81,  88,  95,  99,
+   108, 118, 124, 130, 139, 145, 154, 158, 163, 166
+};
+
+
+static const unsigned char ag_fl[] = {
+  1,0,1,1,2,3,1,2,0,1,4,0,1,3,1,1,2,0,1,0,3,5,2,1,2,3,1,2,1,2,1,1,1,2,2,
+  0,1,2,1,2,1,2
+};
+
+static const unsigned char ag_ptt[] = {
+    0,  3,  3,  5,  5,  1,  9,  9, 10, 10,  4, 14, 14,  7, 12, 19, 19, 20,
+   20, 21, 21, 12, 16, 22, 22, 22,  8,  8, 24, 24, 28, 28, 29, 29, 13, 31,
+   31, 15, 34, 34,  2, 33
+};
+
+
+static void ag_ra(void)
+{
+  switch(ag_rpx[(PCB).ag_ap]) {
+    case 1: ag_rp_1(); break;
+    case 2: ag_rp_2(); break;
+    case 3: ag_rp_3(VS(0)); break;
+    case 4: ag_rp_4(VS(1)); break;
+    case 5: ag_rp_5(VS(2)); break;
+    case 6: ag_rp_6(); break;
+    case 7: ag_rp_7(); break;
+    case 8: ag_rp_8(VS(0)); break;
+    case 9: ag_rp_9(VS(1)); break;
+  }
+}
+
+#define TOKEN_NAMES cgbigen_token_names
+const char *const cgbigen_token_names[35] = {
+  "file",
+  "file",
+  "blank lines",
+  "",
+  "block",
+  "",
+  "eof",
+  "title line",
+  "body line",
+  "",
+  "",
+  "\"##\"",
+  "titles",
+  "comment",
+  "",
+  "newline",
+  "title",
+  "','",
+  "blank",
+  "",
+  "",
+  "",
+  "name",
+  "namechar",
+  "text",
+  "textchar",
+  "';'",
+  "\"//\"",
+  "",
+  "",
+  "cr",
+  "",
+  "nl",
+  "blank line",
+  "",
+
+};
+
+#ifndef MISSING_FORMAT
+#define MISSING_FORMAT "Missing %s"
+#endif
+#ifndef UNEXPECTED_FORMAT
+#define UNEXPECTED_FORMAT "Unexpected %s"
+#endif
+#ifndef UNNAMED_TOKEN
+#define UNNAMED_TOKEN "input"
+#endif
+
+
+static void ag_diagnose(void) {
+  int ag_snd = (PCB).sn;
+  int ag_k = ag_sbt[ag_snd];
+
+  if (*TOKEN_NAMES[ag_tstt[ag_k]] && ag_astt[ag_k + 1] == ag_action_8) {
+    sprintf((PCB).ag_msg, MISSING_FORMAT, TOKEN_NAMES[ag_tstt[ag_k]]);
+  }
+  else if (ag_astt[ag_sbe[(PCB).sn]] == ag_action_8
+          && (ag_k = (int) ag_sbe[(PCB).sn] + 1) == (int) ag_sbt[(PCB).sn+1] - 1
+          && *TOKEN_NAMES[ag_tstt[ag_k]]) {
+    sprintf((PCB).ag_msg, MISSING_FORMAT, TOKEN_NAMES[ag_tstt[ag_k]]);
+  }
+  else if ((PCB).token_number && *TOKEN_NAMES[(PCB).token_number]) {
+    sprintf((PCB).ag_msg, UNEXPECTED_FORMAT, TOKEN_NAMES[(PCB).token_number]);
+  }
+  else if (isprint((*(PCB).lab)) && (*(PCB).lab) != '\\') {
+    char buf[20];
+    sprintf(buf, "\'%c\'", (char) (*(PCB).lab));
+    sprintf((PCB).ag_msg, UNEXPECTED_FORMAT, buf);
+  }
+  else sprintf((PCB).ag_msg, UNEXPECTED_FORMAT, UNNAMED_TOKEN);
+  (PCB).error_message = (PCB).ag_msg;
+
+
+}
+static int ag_action_1_r_proc(void);
+static int ag_action_2_r_proc(void);
+static int ag_action_3_r_proc(void);
+static int ag_action_4_r_proc(void);
+static int ag_action_1_s_proc(void);
+static int ag_action_3_s_proc(void);
+static int ag_action_1_proc(void);
+static int ag_action_2_proc(void);
+static int ag_action_3_proc(void);
+static int ag_action_4_proc(void);
+static int ag_action_5_proc(void);
+static int ag_action_6_proc(void);
+static int ag_action_7_proc(void);
+static int ag_action_8_proc(void);
+static int ag_action_9_proc(void);
+static int ag_action_10_proc(void);
+static int ag_action_11_proc(void);
+static int ag_action_8_proc(void);
+
+
+static int (*const  ag_r_procs_scan[])(void) = {
+  ag_action_1_r_proc,
+  ag_action_2_r_proc,
+  ag_action_3_r_proc,
+  ag_action_4_r_proc
+};
+
+static int (*const  ag_s_procs_scan[])(void) = {
+  ag_action_1_s_proc,
+  ag_action_2_r_proc,
+  ag_action_3_s_proc,
+  ag_action_4_r_proc
+};
+
+static int (*const  ag_gt_procs_scan[])(void) = {
+  ag_action_1_proc,
+  ag_action_2_proc,
+  ag_action_3_proc,
+  ag_action_4_proc,
+  ag_action_5_proc,
+  ag_action_6_proc,
+  ag_action_7_proc,
+  ag_action_8_proc,
+  ag_action_9_proc,
+  ag_action_10_proc,
+  ag_action_11_proc,
+  ag_action_8_proc
+};
+
+
+static int ag_action_10_proc(void) {
+  int ag_t = (PCB).token_number;
+  (PCB).btsx = 0, (PCB).drt = -1;
+  do {
+    ag_track();
+    if ((PCB).rx < (PCB).fx) {
+      (PCB).input_code = (PCB).lab[(PCB).rx++];
+      (PCB).token_number = (cgbigen_token_type) AG_TCV((PCB).input_code);}
+    else {
+      GET_INPUT;
+      (PCB).lab[(PCB).fx++] = (PCB).input_code;
+      (PCB).token_number = (cgbigen_token_type) AG_TCV((PCB).input_code);
+      (PCB).rx++;
+    }
+    if (ag_key_index[(PCB).sn]) {
+      unsigned ag_k = ag_key_index[(PCB).sn];
+      int ag_ch = CONVERT_CASE((PCB).input_code);
+      if (ag_ch < 255) {
+        while (ag_key_ch[ag_k] < ag_ch) ag_k++;
+        if (ag_key_ch[ag_k] == ag_ch) ag_get_key_word(ag_k);
+      }
+    }
+  } while ((PCB).token_number == (cgbigen_token_type) ag_t);
+  (PCB).rx = 0;
+  return 1;
+}
+
+static int ag_action_11_proc(void) {
+  int ag_t = (PCB).token_number;
+
+  (PCB).btsx = 0, (PCB).drt = -1;
+  do {
+    (PCB).vs[(PCB).ssx] = *(PCB).lab;
+    (PCB).ssx--;
+    ag_track();
+    ag_ra();
+    if ((PCB).exit_flag != AG_RUNNING_CODE) return 0;
+    (PCB).ssx++;
+    if ((PCB).rx < (PCB).fx) {
+      (PCB).input_code = (PCB).lab[(PCB).rx++];
+      (PCB).token_number = (cgbigen_token_type) AG_TCV((PCB).input_code);}
+    else {
+      GET_INPUT;
+      (PCB).lab[(PCB).fx++] = (PCB).input_code;
+      (PCB).token_number = (cgbigen_token_type) AG_TCV((PCB).input_code);
+      (PCB).rx++;
+    }
+    if (ag_key_index[(PCB).sn]) {
+      unsigned ag_k = ag_key_index[(PCB).sn];
+      int ag_ch = CONVERT_CASE((PCB).input_code);
+      if (ag_ch < 255) {
+        while (ag_key_ch[ag_k] < ag_ch) ag_k++;
+        if (ag_key_ch[ag_k] == ag_ch) ag_get_key_word(ag_k);
+      }
+    }
+  }
+  while ((PCB).token_number == (cgbigen_token_type) ag_t);
+  (PCB).rx = 0;
+  return 1;
+}
+
+static int ag_action_3_r_proc(void) {
+  int ag_sd = ag_fl[(PCB).ag_ap] - 1;
+  if (ag_sd) (PCB).sn = (PCB).ss[(PCB).ssx -= ag_sd];
+  (PCB).btsx = 0, (PCB).drt = -1;
+  (PCB).reduction_token = (cgbigen_token_type) ag_ptt[(PCB).ag_ap];
+  ag_ra();
+  return (PCB).exit_flag == AG_RUNNING_CODE;
+}
+
+static int ag_action_3_s_proc(void) {
+  int ag_sd = ag_fl[(PCB).ag_ap] - 1;
+  if (ag_sd) (PCB).sn = (PCB).ss[(PCB).ssx -= ag_sd];
+  (PCB).btsx = 0, (PCB).drt = -1;
+  (PCB).reduction_token = (cgbigen_token_type) ag_ptt[(PCB).ag_ap];
+  ag_ra();
+  return (PCB).exit_flag == AG_RUNNING_CODE;
+}
+
+static int ag_action_4_r_proc(void) {
+  int ag_sd = ag_fl[(PCB).ag_ap] - 1;
+  if (ag_sd) (PCB).sn = (PCB).ss[(PCB).ssx -= ag_sd];
+  (PCB).reduction_token = (cgbigen_token_type) ag_ptt[(PCB).ag_ap];
+  return 1;
+}
+
+static int ag_action_2_proc(void) {
+  (PCB).btsx = 0, (PCB).drt = -1;
+  if ((PCB).ssx >= 128) {
+    (PCB).exit_flag = AG_STACK_ERROR_CODE;
+    PARSER_STACK_OVERFLOW;
+  }
+  (PCB).vs[(PCB).ssx] = *(PCB).lab;
+  (PCB).ss[(PCB).ssx] = (PCB).sn;
+  (PCB).ssx++;
+  (PCB).sn = (PCB).ag_ap;
+  ag_track();
+  return 0;
+}
+
+static int ag_action_9_proc(void) {
+  if ((PCB).drt == -1) {
+    (PCB).drt=(PCB).token_number;
+    (PCB).dssx=(PCB).ssx;
+    (PCB).dsn=(PCB).sn;
+  }
+  ag_prot();
+  (PCB).vs[(PCB).ssx] = ag_null_value;
+  (PCB).ss[(PCB).ssx] = (PCB).sn;
+  (PCB).ssx++;
+  (PCB).sn = (PCB).ag_ap;
+  (PCB).rx = 0;
+  return (PCB).exit_flag == AG_RUNNING_CODE;
+}
+
+static int ag_action_2_r_proc(void) {
+  (PCB).ssx++;
+  (PCB).sn = (PCB).ag_ap;
+  return 0;
+}
+
+static int ag_action_7_proc(void) {
+  --(PCB).ssx;
+  (PCB).rx = 0;
+  (PCB).exit_flag = AG_SUCCESS_CODE;
+  return 0;
+}
+
+static int ag_action_1_proc(void) {
+  ag_track();
+  (PCB).exit_flag = AG_SUCCESS_CODE;
+  return 0;
+}
+
+static int ag_action_1_r_proc(void) {
+  (PCB).exit_flag = AG_SUCCESS_CODE;
+  return 0;
+}
+
+static int ag_action_1_s_proc(void) {
+  (PCB).exit_flag = AG_SUCCESS_CODE;
+  return 0;
+}
+
+static int ag_action_4_proc(void) {
+  int ag_sd = ag_fl[(PCB).ag_ap] - 1;
+  (PCB).reduction_token = (cgbigen_token_type) ag_ptt[(PCB).ag_ap];
+  (PCB).btsx = 0, (PCB).drt = -1;
+  (PCB).vs[(PCB).ssx] = *(PCB).lab;
+  if (ag_sd) (PCB).sn = (PCB).ss[(PCB).ssx -= ag_sd];
+  else (PCB).ss[(PCB).ssx] = (PCB).sn;
+  ag_track();
+  while ((PCB).exit_flag == AG_RUNNING_CODE) {
+    unsigned ag_t1 = ag_sbe[(PCB).sn] + 1;
+    unsigned ag_t2 = ag_sbt[(PCB).sn+1] - 1;
+    do {
+      unsigned ag_tx = (ag_t1 + ag_t2)/2;
+      if (ag_tstt[ag_tx] < (unsigned char)(PCB).reduction_token) ag_t1 = ag_tx + 1;
+      else ag_t2 = ag_tx;
+    } while (ag_t1 < ag_t2);
+    (PCB).ag_ap = ag_pstt[ag_t1];
+    if ((ag_s_procs_scan[ag_astt[ag_t1]])() == 0) break;
+  }
+  return 0;
+}
+
+static int ag_action_3_proc(void) {
+  int ag_sd = ag_fl[(PCB).ag_ap] - 1;
+  (PCB).btsx = 0, (PCB).drt = -1;
+  (PCB).vs[(PCB).ssx] = *(PCB).lab;
+  if (ag_sd) (PCB).sn = (PCB).ss[(PCB).ssx -= ag_sd];
+  else (PCB).ss[(PCB).ssx] = (PCB).sn;
+  ag_track();
+  (PCB).reduction_token = (cgbigen_token_type) ag_ptt[(PCB).ag_ap];
+  ag_ra();
+  while ((PCB).exit_flag == AG_RUNNING_CODE) {
+    unsigned ag_t1 = ag_sbe[(PCB).sn] + 1;
+    unsigned ag_t2 = ag_sbt[(PCB).sn+1] - 1;
+    do {
+      unsigned ag_tx = (ag_t1 + ag_t2)/2;
+      if (ag_tstt[ag_tx] < (unsigned char)(PCB).reduction_token) ag_t1 = ag_tx + 1;
+      else ag_t2 = ag_tx;
+    } while (ag_t1 < ag_t2);
+    (PCB).ag_ap = ag_pstt[ag_t1];
+    if ((ag_s_procs_scan[ag_astt[ag_t1]])() == 0) break;
+  }
+  return 0;
+}
+
+static int ag_action_8_proc(void) {
+  ag_undo();
+  (PCB).rx = 0;
+  (PCB).exit_flag = AG_SYNTAX_ERROR_CODE;
+  ag_diagnose();
+  SYNTAX_ERROR;
+  {(PCB).rx = 1; ag_track();}
+  return (PCB).exit_flag == AG_RUNNING_CODE;
+}
+
+static int ag_action_5_proc(void) {
+  int ag_sd = ag_fl[(PCB).ag_ap];
+  (PCB).btsx = 0, (PCB).drt = -1;
+  if (ag_sd) (PCB).sn = (PCB).ss[(PCB).ssx -= ag_sd];
+  else {
+    (PCB).ss[(PCB).ssx] = (PCB).sn;
+  }
+  (PCB).rx = 0;
+  (PCB).reduction_token = (cgbigen_token_type) ag_ptt[(PCB).ag_ap];
+  ag_ra();
+  while ((PCB).exit_flag == AG_RUNNING_CODE) {
+    unsigned ag_t1 = ag_sbe[(PCB).sn] + 1;
+    unsigned ag_t2 = ag_sbt[(PCB).sn+1] - 1;
+    do {
+      unsigned ag_tx = (ag_t1 + ag_t2)/2;
+      if (ag_tstt[ag_tx] < (unsigned char)(PCB).reduction_token) ag_t1 = ag_tx + 1;
+      else ag_t2 = ag_tx;
+    } while (ag_t1 < ag_t2);
+    (PCB).ag_ap = ag_pstt[ag_t1];
+    if ((ag_r_procs_scan[ag_astt[ag_t1]])() == 0) break;
+  }
+  return (PCB).exit_flag == AG_RUNNING_CODE;
+}
+
+static int ag_action_6_proc(void) {
+  int ag_sd = ag_fl[(PCB).ag_ap];
+  (PCB).reduction_token = (cgbigen_token_type) ag_ptt[(PCB).ag_ap];
+  if ((PCB).drt == -1) {
+    (PCB).drt=(PCB).token_number;
+    (PCB).dssx=(PCB).ssx;
+    (PCB).dsn=(PCB).sn;
+  }
+  if (ag_sd) {
+    (PCB).sn = (PCB).ss[(PCB).ssx -= ag_sd];
+  }
+  else {
+    ag_prot();
+    (PCB).vs[(PCB).ssx] = ag_null_value;
+    (PCB).ss[(PCB).ssx] = (PCB).sn;
+  }
+  (PCB).rx = 0;
+  while ((PCB).exit_flag == AG_RUNNING_CODE) {
+    unsigned ag_t1 = ag_sbe[(PCB).sn] + 1;
+    unsigned ag_t2 = ag_sbt[(PCB).sn+1] - 1;
+    do {
+      unsigned ag_tx = (ag_t1 + ag_t2)/2;
+      if (ag_tstt[ag_tx] < (unsigned char)(PCB).reduction_token) ag_t1 = ag_tx + 1;
+      else ag_t2 = ag_tx;
+    } while (ag_t1 < ag_t2);
+    (PCB).ag_ap = ag_pstt[ag_t1];
+    if ((ag_r_procs_scan[ag_astt[ag_t1]])() == 0) break;
+  }
+  return (PCB).exit_flag == AG_RUNNING_CODE;
+}
+
+
+void init_cgbigen(void) {
+  (PCB).rx = (PCB).fx = 0;
+  (PCB).ss[0] = (PCB).sn = (PCB).ssx = 0;
+  (PCB).exit_flag = AG_RUNNING_CODE;
+  (PCB).line = FIRST_LINE;
+  (PCB).column = FIRST_COLUMN;
+  (PCB).btsx = 0, (PCB).drt = -1;
+}
+
+void cgbigen(void) {
+  init_cgbigen();
+  (PCB).exit_flag = AG_RUNNING_CODE;
+  while ((PCB).exit_flag == AG_RUNNING_CODE) {
+    unsigned ag_t1 = ag_sbt[(PCB).sn];
+    if (ag_tstt[ag_t1]) {
+      unsigned ag_t2 = ag_sbe[(PCB).sn] - 1;
+      if ((PCB).rx < (PCB).fx) {
+        (PCB).input_code = (PCB).lab[(PCB).rx++];
+        (PCB).token_number = (cgbigen_token_type) AG_TCV((PCB).input_code);}
+      else {
+        GET_INPUT;
+        (PCB).lab[(PCB).fx++] = (PCB).input_code;
+        (PCB).token_number = (cgbigen_token_type) AG_TCV((PCB).input_code);
+        (PCB).rx++;
+      }
+      if (ag_key_index[(PCB).sn]) {
+        unsigned ag_k = ag_key_index[(PCB).sn];
+        int ag_ch = CONVERT_CASE((PCB).input_code);
+        if (ag_ch < 255) {
+          while (ag_key_ch[ag_k] < ag_ch) ag_k++;
+          if (ag_key_ch[ag_k] == ag_ch) ag_get_key_word(ag_k);
+        }
+      }
+      do {
+        unsigned ag_tx = (ag_t1 + ag_t2)/2;
+        if (ag_tstt[ag_tx] > (unsigned char)(PCB).token_number)
+          ag_t1 = ag_tx + 1;
+        else ag_t2 = ag_tx;
+      } while (ag_t1 < ag_t2);
+      if (ag_tstt[ag_t1] != (unsigned char)(PCB).token_number)
+        ag_t1 = ag_sbe[(PCB).sn];
+    }
+    (PCB).ag_ap = ag_pstt[ag_t1];
+    (ag_gt_procs_scan[ag_astt[ag_t1]])();
+  }
+}
+
+