.\" Copyright (C) 1989, Digital Equipment Corporation
.\" All rights reserved.
.\" See the file COPYRIGHT for a full description.
.\"
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.TH REPLAYHEAP 1
.SH NAME
replayheap \- replay a recorded Modula-3 heap activity

.SH SYNTAX
.B replayheap [-showheap pgm]
file

.SH DESCRIPTION
The
.B replayheap
program replays the recorded trace of the heap activity of a Modula-3 
program contained in file.

Typically, the trace is recorded by running the Modula-3 program of
interest with the option @M3showheap=recordheap.  This leaves the
trace in the file m3heap.trace, which can then be replayed with the
command replayheap m3heap.trace

When
.B replayheap
starts, it creates a window with buttons.  Each
button corresponds to some event in the heap activity trace.  Clicking
a button will replay all the events until the next occurrence of the
event.

.SH OPTIONS
.TP 6
.BI -showheap " pgm"
Use
.I pgm
instead as
.I showheap
to display the heap.

.SH SEE ALSO
showheap(1) recordheap(1)

.SH AUTHOR OF OBJECT
Eric Muller

.SH AUTHOR OF DOCUMENTATION
Eric Muller