diff tests/agcl/contrib/good/parse.h @ 0:13d2b8934445

Import AnaGram (near-)release tree into Mercurial.
author David A. Holland
date Sat, 22 Dec 2007 17:52:45 -0500
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/agcl/contrib/good/parse.h	Sat Dec 22 17:52:45 2007 -0500
@@ -0,0 +1,67 @@
+#ifndef PARSE_H
+#define PARSE_H
+
+typedef union {
+  long alignment;
+  char ag_vt_2[sizeof(int)];
+  char ag_vt_4[sizeof(struct LocaleNode *)];
+  char ag_vt_5[sizeof(unsigned)];
+  char ag_vt_6[sizeof(Object *)];
+  char ag_vt_7[sizeof(struct String *)];
+} parse_vs_type;
+
+typedef enum {
+  parse_WhiteSpace_token = 1, parse_StringBody_token = 3,
+  parse_LineParse_token, parse_Terminated_Line_token, parse_Line_token = 8,
+  parse_VariableList_token = 12, parse_Group_token = 14,
+  parse_VariableDecl_token = 17, parse_Comparison_token = 19,
+  parse_Comparisons_token, parse_VariableListWork_token = 22,
+  parse_VariListMemb_token, parse_VariNum_token = 27,
+  parse_Assignment_token, parse_Expression_token = 32,
+  parse_FunctionCall_token, parse_ArgumentList_token, parse_Product_token,
+  parse_PowerFactor_token = 38, parse_Factor_token = 40,
+  parse_ALNUM_token = 43, parse_WS_token, parse_WSDISREGARD_token,
+  parse_ANYTHING_token = 47, parse_VariNumStr_token = 58
+} parse_token_type;
+
+typedef struct parse_pcb_struct{
+  parse_token_type token_number, reduction_token, error_frame_token;
+  int input_code;
+  int input_value;
+  int line, column;
+  int ssx, sn, error_frame_ssx;
+  int drt, dssx, dsn;
+  int ss[1000];
+  parse_vs_type vs[1000];
+  int ag_ap;
+  const char *error_message;
+  char read_flag;
+  char exit_flag;
+  int bts[1000], btsx;
+  int lab[7], rx, fx;
+  const unsigned char *key_sp;
+  int save_index, key_state;
+  char ag_msg[82];
+} parse_pcb_type;
+
+#ifndef PRULE_CONTEXT
+#define PRULE_CONTEXT(pcb)  (&((pcb).cs[(pcb).ssx]))
+#define PERROR_CONTEXT(pcb) ((pcb).cs[(pcb).error_frame_ssx])
+#define PCONTEXT(pcb)       ((pcb).cs[(pcb).ssx])
+#endif
+
+#ifndef AG_RUNNING_CODE
+/* PCB.exit_flag values */
+#define AG_RUNNING_CODE         0
+#define AG_SUCCESS_CODE         1
+#define AG_SYNTAX_ERROR_CODE    2
+#define AG_REDUCTION_ERROR_CODE 3
+#define AG_STACK_ERROR_CODE     4
+#define AG_SEMANTIC_ERROR_CODE  5
+#endif
+
+extern parse_pcb_type parse_pcb;
+void init_parse(void);
+void parse(void);
+#endif
+