// $Id: StmtEnums.h,v 1.2 2002/10/13 21:12:02 vern Exp $
//
// Copyright (c) 2001, 2002
//      The Regents of the University of California.  All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that: (1) source code distributions
// retain the above copyright notice and this paragraph in its entirety, (2)
// distributions including binary code include the above copyright notice and
// this paragraph in its entirety in the documentation or other materials
// provided with the distribution, and (3) all advertising materials mentioning
// features or use of this software display the following acknowledgement:
// ``This product includes software developed by the University of California,
// Lawrence Berkeley Laboratory and its contributors.'' Neither the name of
// the University nor the names of its contributors may be used to endorse
// or promote products derived from this software without specific prior
// written permission.
// THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
// WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.


#ifndef stmt_enums_h
#define stmt_enums_h

// These are in a separate file to break circular dependences 
typedef enum {
	STMT_LOG, STMT_PRINT, STMT_EVENT,
	STMT_EXPR,
	STMT_IF, STMT_SWITCH,
	STMT_FOR, STMT_NEXT, STMT_BREAK,
	STMT_RETURN,
	STMT_ADD, STMT_DELETE,
	STMT_LIST,
	STMT_INIT,
	STMT_NULL
#define NUM_STMTS (int(STMT_NULL) + 1)
} BroStmtTag;

typedef enum {
	FLOW_NEXT,		// continue on to next statement
	FLOW_LOOP,		// go to top of loop
	FLOW_BREAK,		// break out of loop
	FLOW_RETURN		// return from function
} stmt_flow_type;

#endif
