/*
 * $Id: err.h,v 1.1 2006-03-04 10:08:13 bacon Exp $
 */

#ifndef _XP_AWK_ERR_H_
#define _XP_AWK_ERR_H_

#ifndef _XP_AWK_AWK_H_
#error Never include this file directly. Include <xp/awk/awk.h> instead
#endif

enum
{
	XP_AWK_ENOERR,     /* no error */
	XP_AWK_ENOMEM,     /* out of memory */

	XP_AWK_ESRCOP,
	XP_AWK_ESRCCL,
	XP_AWK_ESRCDT,     /* error in reading source */

	XP_AWK_ELXCHR,     /* lexer came accross an wrong character */
	XP_AWK_ELXUNG,     /* lexer failed to unget a character */

	XP_AWK_EENDSRC,    /* unexpected end of source */
	XP_AWK_ELBRACE,    /* left brace expected */
	XP_AWK_ELPAREN,    /* left parenthesis expected */
	XP_AWK_ERPAREN,    /* right parenthesis expected */
	XP_AWK_ERBRACK,    /* right bracket expected */
	XP_AWK_ECOMMA,     /* comma expected */
	XP_AWK_ESEMICOLON, /* semicolon expected */
	XP_AWK_EEXPR,      /* expression expected */

	XP_AWK_EWHILE,     /* keyword 'while' is expected */
	XP_AWK_EASSSTM,    /* assignment statement expected */
	XP_AWK_EIDENT,     /* identifier expected */
	XP_AWK_EDUPBEGIN,  /* duplicate BEGIN */
	XP_AWK_EDUPEND,    /* duplicate END */
	XP_AWK_EDUPFUNC,   /* duplicate function name */
	XP_AWK_EDUPPARAM,  /* duplicate parameter name */
	XP_AWK_EDUPVAR,    /* duplicate variable name */
	XP_AWK_EDUPNAME,   /* duplicate name - function, variable, etc */
	XP_AWK_EUNDEF      /* undefined identifier */
};

#endif