/*
 * StrtodResult.java --
 *
 *	Stores the result of the Util.strtod() method.
 *
 * Copyright (c) 1997 Cornell University.
 * Copyright (c) 1997 Sun Microsystems, Inc.
 *
 * See the file "license.terms" for information on usage and
 * redistribution of this file, and for a DISCLAIMER OF ALL
 * WARRANTIES.
 * 
 * RCS: @(#) $Id: StrtodResult.java,v 1.1.1.1 1998/10/14 21:09:21 cvsadmin Exp $
 *
 */

package tcl.lang;

/*
 * This class stores the result of the Util.strtod() method.
 */

class StrtodResult {

/*
 * If the conversion is successful, errno = 0;
 *
 * If the number cannot be converted to a valid unsigned 32-bit integer,
 * contains the error code (TCL.DOUBLE_RANGE or TCL.UNVALID_DOUBLE).
 */

int errno;

/*
 * If errno is 0, points to the character right after the number
 */

int index;

/*
 * If errno is 0, contains the value of the number.
 */

double value;


/*
 *----------------------------------------------------------------------
 *
 * StrtodResult --
 *
 *	Constructs an StrtodResult instance.
 *
 * Results:
 *	None.
 *
 * Side effects.
 *	Fields are initialized.
 *
 *----------------------------------------------------------------------
 */

StrtodResult(
    double v,				// Initial value for the value field.
    int i,				// Initial value for the index field.
    int e)				// Initial value for the errno field.
{
    value = v;
    index = i;
    errno = e;
}

} // end StrtodResult