/*
 * AnaGram, A System for Syntax Directed Programming
 * Copyright 1993-2002 Parsifal Software. All Rights Reserved.
 * See the file COPYING for license and usage terms.
 *
 * nckwtr.h - Conflict/Keyword Anomaly Trace Utility
 */

#ifndef NCKWTR_H
#define NCKWTR_H

#include "agarray.h"

extern AgArray<int> new_conflict_stack;
extern int new_conflict_stack_depth;
extern AgArray<int> new_reduction_stack;
extern int new_reduction_stack_depth;
extern tsd *new_rule_derivation;

void clear_conflict_expansion(void);
void analyze_conflict(int, int, int, int);

#endif /* NCKWTR_H */