--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/agcl/parsifal/good/pex1.c	Sat Dec 22 17:52:45 2007 -0500
@@ -0,0 +1,918 @@
+
+/*
+ * AnaGram, A System for Syntax Directed Programming
+ * File generated by: ...
+ *
+ * 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 PEX1_H
+#include "pex1.h"
+#endif
+
+#ifndef PEX1_H
+#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])
+
+
+
+pex1_pcb_type pex1_pcb;
+#define PCB pex1_pcb
+#define CHANGE_REDUCTION(x) pex1_change_reduction(pex1_##x##_token)
+int pex1_change_reduction(pex1_token_type);
+
+
+#ifndef CONVERT_CASE
+
+static const char agCaseTable[31] = {
+  0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,
+  0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,
+  0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,    0,
+  0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20
+};
+
+static int agConvertCase(int c) {
+  if (c >= 'a' && c <= 'z') return c ^= 0x20;
+  if (c >= 0xe0 && c < 0xff) c ^= agCaseTable[c-0xe0];
+  return c;
+}
+
+#define CONVERT_CASE(c) agConvertCase(c)
+
+#endif
+
+
+#ifndef TAB_SPACING
+#define TAB_SPACING 8
+#endif
+
+#define ag_rp_1() (whileConditionPointer= PCB.pointer)
+
+#define ag_rp_2() (whileCompletePointer = PCB.pointer, PCB.pointer = whileConditionPointer)
+
+static void ag_rp_3(int x) {
+/* Line -, pex1.syn */
+                             if (x) return;
+                             CHANGE_REDUCTION(true_while_condition);
+                             PCB.pointer = whileCompletePointer;
+                           
+}
+
+#define ag_rp_4() (PCB.pointer = whileConditionPointer)
+
+
+#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,  1,  0,  0,  0,  0,  0,  0,  0,  0,  2,  3,  0,  0,  0,  0,
+    0,  4
+};
+
+static const unsigned char ag_key_itt[] = {
+ 0
+};
+
+static const unsigned short ag_key_pt[] = {
+0
+};
+
+static const unsigned char ag_key_ch[] = {
+    0, 33,255
+};
+
+static const unsigned char ag_key_act[] = {
+  0,3,4
+};
+
+static const unsigned char ag_key_parm[] = {
+    0, 26,  0
+};
+
+static const unsigned char ag_key_jmp[] = {
+    0,  0,  0
+};
+
+static const unsigned char ag_key_index[] = {
+    1,  1,  1,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0
+};
+
+static const unsigned char ag_key_ends[] = {
+87,72,73,76,69,0, 
+};
+#define AG_TCV(x) (((int)(x) >= 0 && (int)(x) <= 255) ? ag_tcv[(x)] : 0)
+
+static const unsigned char ag_tcv[] = {
+   29, 29, 29, 29, 29, 29, 29, 29, 29, 33, 29, 29, 29, 29, 29, 29, 29, 29,
+   29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 33, 29, 29, 29,
+   29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29,
+   29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29,
+   29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29,
+   29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29,
+   29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29,
+   29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29,
+   29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29,
+   29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29,
+   29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29,
+   29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29,
+   29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29,
+   29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29,
+   29, 29, 29, 29
+};
+
+#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 = (pex1_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 = (pex1_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 = (pex1_token_type) ag_key_pt[ag_k1+1];
+      break;
+    }
+    case ag_set_key:
+      save_index = (PCB).rx;
+      (PCB).token_number = (pex1_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 =  (pex1_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 =  (pex1_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 = (pex1_token_type) (PCB).drt;
+  (PCB).ssx = (PCB).dssx;
+  (PCB).sn = (PCB).dsn;
+  (PCB).drt = -1;
+}
+
+
+
+static const int ag_rtt[] = {
+   16, 17,  0
+};
+
+static const unsigned char ag_tstt[] = {
+33,26,3,0,1,24,25,
+33,3,0,1,
+26,0,4,5,19,
+33,30,29,3,0,1,24,25,
+30,29,0,9,10,14,
+33,30,29,3,0,1,24,25,
+33,30,29,0,2,10,12,13,
+30,0,15,
+31,0,16,18,20,21,22,
+33,30,29,3,0,1,24,25,
+33,29,0,2,10,
+33,31,3,0,1,24,25,
+33,32,3,0,1,24,25,
+32,0,23,
+31,0,16,18,20,
+31,0,17,18,
+33,30,3,0,1,24,25,
+30,0,15,
+
+};
+
+
+static unsigned const char ag_astt[105] = {
+  1,8,1,7,1,1,1,9,9,5,3,1,7,1,2,0,1,5,5,1,7,1,1,3,8,1,7,1,1,1,1,5,5,1,7,1,1,
+  3,1,5,1,7,1,1,1,3,1,7,2,1,7,1,2,1,1,1,1,5,5,1,7,1,1,3,1,1,5,3,3,1,5,1,7,1,
+  1,3,1,5,1,7,1,1,3,1,7,1,1,5,1,2,3,1,7,3,2,1,5,1,7,1,1,3,1,7,2
+};
+
+
+static const unsigned char ag_pstt[] = {
+1,2,1,0,1,1,2,
+23,23,25,23,
+3,2,4,3,0,
+1,24,24,1,3,1,1,26,
+7,5,4,8,6,7,
+1,24,24,1,5,1,1,29,
+9,8,5,6,10,10,10,11,
+11,7,12,
+12,8,13,13,14,14,15,
+1,24,24,1,9,1,1,33,
+9,5,9,7,7,
+1,24,1,11,1,1,30,
+1,24,1,12,1,1,31,
+16,13,17,
+12,17,13,13,15,
+12,15,18,13,
+1,24,1,16,1,1,32,
+11,17,19,
+
+};
+
+
+static const unsigned char ag_sbt[] = {
+     0,   7,  11,  16,  24,  30,  38,  46,  49,  56,  64,  69,  76,  83,
+    86,  91,  95, 102, 105
+};
+
+
+static const unsigned char ag_sbe[] = {
+     3,   9,  12,  20,  26,  34,  41,  47,  50,  60,  66,  72,  79,  84,
+    87,  92,  98, 103, 105
+};
+
+
+static const unsigned char ag_fl[] = {
+  2,1,1,1,1,1,1,2,0,1,0,2,2,1,1,2,0,1,4,3,1,1,1,2,0,1,2,2,2,2,2,2,2,2
+};
+
+static const unsigned char ag_ptt[] = {
+    0,  1,  1,  4,  6,  6, 12, 12, 13, 13, 14, 14,  9, 16, 21, 21, 22, 22,
+   19, 20, 11, 11, 24, 24, 25, 25,  5,  7,  8, 10, 15, 18, 23,  2
+};
+
+static const unsigned char  *ag_valid(int ag_k) {
+  const unsigned char  *ag_tp = &ag_tstt[ag_sbt[(PCB).sn+1]];
+  while (*--ag_tp != (unsigned char) ag_k) if (*ag_tp == 0) return NULL;
+  return ag_tp;
+}
+
+int pex1_change_reduction(pex1_token_type ag_k) {
+  if (!ag_valid(ag_k)) return 0;
+  (PCB).reduction_token = ag_k;
+  return 1;
+}
+
+static void ag_default(const  int *ag_tp) {
+  (PCB).ag_dsn = (PCB).sn;
+  (PCB).ag_dtl = ag_tp;
+  while (!ag_valid((pex1_token_type) *ag_tp)) ag_tp++;
+  (PCB).reduction_token = (pex1_token_type) *ag_tp;
+}
+
+
+
+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_default(&ag_rtt[0]); ag_rp_3(VS(0)); break;
+    case 4: ag_rp_4(); break;
+  }
+}
+
+#define TOKEN_NAMES pex1_token_names
+const char *const pex1_token_names[34] = {
+  "while loop",
+  "white space",
+  "space",
+  "comment",
+  "while head",
+  "\"!WHILE\"",
+  "while terminator",
+  "\"!ENDW\"",
+  "\"!ENDWHILE\"",
+  "while body text",
+  "",
+  "",
+  "",
+  "",
+  "",
+  "while body terminator",
+  "true while condition",
+  "false while condition",
+  "expression",
+  "while loop",
+  "while iteration",
+  "",
+  "",
+  "while body",
+  "",
+  "",
+  "\"!WHILE\"",
+  "\"!ENDW\"",
+  "\"!ENDWHILE\"",
+  "",
+  "while body terminator",
+  "expression",
+  "while body",
+  "space",
+
+};
+
+#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 = (pex1_token_type) AG_TCV((PCB).input_code);}
+    else {
+      GET_INPUT;
+      (PCB).lab[(PCB).fx++] = (PCB).input_code;
+      (PCB).token_number = (pex1_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 == (pex1_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 = (pex1_token_type) AG_TCV((PCB).input_code);}
+    else {
+      GET_INPUT;
+      (PCB).lab[(PCB).fx++] = (PCB).input_code;
+      (PCB).token_number = (pex1_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 == (pex1_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 = (pex1_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 = (pex1_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 = (pex1_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 = (pex1_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);
+    if (ag_tstt[ag_t1] != (PCB).reduction_token) {
+      (PCB).exit_flag = AG_REDUCTION_ERROR_CODE; 
+      REDUCTION_TOKEN_ERROR; break;}
+      (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 = (pex1_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);
+    if (ag_tstt[ag_t1] != (PCB).reduction_token) {
+      (PCB).exit_flag = AG_REDUCTION_ERROR_CODE; 
+      REDUCTION_TOKEN_ERROR; break;}
+      (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 = (pex1_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);
+    if (ag_tstt[ag_t1] != (PCB).reduction_token) {
+      (PCB).exit_flag = AG_REDUCTION_ERROR_CODE; 
+      REDUCTION_TOKEN_ERROR; break;}
+      (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 = (pex1_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);
+    if (ag_tstt[ag_t1] != (PCB).reduction_token) {
+      (PCB).exit_flag = AG_REDUCTION_ERROR_CODE; 
+      REDUCTION_TOKEN_ERROR; break;}
+      (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_pex1(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 pex1(void) {
+  init_pex1();
+  (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 = (pex1_token_type) AG_TCV((PCB).input_code);}
+      else {
+        GET_INPUT;
+        (PCB).lab[(PCB).fx++] = (PCB).input_code;
+        (PCB).token_number = (pex1_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]])();
+  }
+}
+
+
+
+int main(void) {
+  pex1();
+  return 0;
+}