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svn: r167

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This commit is contained in:
Jono Spiro 2004-08-10 01:07:53 +00:00
parent c65e299e5c
commit 11063d3abc
2 changed files with 6 additions and 6 deletions
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10
collects/mztake/demos/random/random-xs-test.ss → collects/mztake/demos/random/random-test.ss
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@ -1,8 +1,8 @@
#| The program being debugged (a module in the file "random-xs.ss") runs an infinite loop,
#| The program being debugged (a module in the file "random.ss") runs an infinite loop,
binding "x" to a random number between [0,100) each iteration.
This MzTake script draws a histogram of the values of x seen over time,
in sync with the execution of "random-xs.ss". This will run until one
in sync with the execution of "random.ss". This will run until one
bar reaches the top of the screen.
This histogram provides three pieces of information:
@ -51,8 +51,8 @@
(define-mztake-process p ("random-xs.ss" [x-trace 4 6 bind 'x]))
#| * Create a process to debug random-xs.ss
(define-mztake-process p ("random.ss" [x-trace 4 6 bind 'x]))
#| * Create a process to debug random.ss
* Add a tracepoint at line 4, column 6; in the program,
this is right before the next iteration of the loop is called,
@ -104,4 +104,4 @@
(start/resume p)
;; Start the process for random-xs.ss
;; Start the process for random.ss

2
collects/mztake/demos/random/random-xs.ss → collects/mztake/demos/random/random.ss
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@ -1,4 +1,4 @@
(module random-xs mzscheme
(module random mzscheme
(define (run)
(let loop ([x (random 100)])
(loop (random 100))))