/*
 * DebugInfo.java --
 *
 *	This class stores debug information for the interpreter.
 *
 * 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: DebugInfo.java,v 1.1.1.1 1998/10/14 21:09:18 cvsadmin Exp $
 *
 */

package tcl.lang;

/*
 * This class stores debug information for the interpreter.
 */

class DebugInfo {

/*
 * The name of the source file that contains code for a given debug
 * stack level. May be null for an unknown source file (if the debug
 * stack is activated by an "eval" command or if the Interp is running
 * in non-debugging mode.)
 */

String fileName;

/*
 * The beginning line of the current command under execution.
 * 1 means the first line inside a file. 0 means the line number is
 * unknown.
 */

int cmdLine;


/*
 *----------------------------------------------------------------------
 *
 * DebugInfo --
 *
 *	Construct a DebugInfo object with the given info.
 *
 * Results:
 *	None.
 *
 * Side effects:
 *	Member fields are initialized.
 *
 *----------------------------------------------------------------------
 */

DebugInfo(
    String fname,		// Initial value for fileName.
    int line)			// Initial value for cmdLine.
{
    fileName = fname;
    cmdLine = line;
}

} // end DebugInfo