The `make-evaluator' function just `require's the specified module into
the sandbox's namespace. It doesn't set up reading or printing.
The most important part of the code fragment below is
((dynamic-require 'htdp/bsl/runtime 'configure)
(dynamic-require reader 'options))
which triggers the
Why is make-evaluator insufficient?
On Mon, Feb 27, 2012 at 9:55 AM, Matthias Felleisen
wrote:
>
> I was wrong. The code below accomplishes what you want. It sets up an
> evaluator in the *sl languages, including hooks to print #t and #f properly.
>
> (Matthew reminded me but I had to re-run the
I was wrong. The code below accomplishes what you want. It sets up an evaluator
in the *sl languages, including hooks to print #t and #f properly.
(Matthew reminded me but I had to re-run the rendering script in a clean
directory to validate his reminder.)
(define-syntax-rule
(*sl-eval m
Should consider this a bug (that that the call to make-evaluator below
doesn't set things up properly for this usecase)?
Robby
On Mon, Feb 27, 2012 at 9:27 AM, Matthias Felleisen
wrote:
>
> I am running a short filter function on the output that changes #t to true.
> -- Matthias
>
>
>
> On Feb
I am running a short filter function on the output that changes #t to true. --
Matthias
On Feb 27, 2012, at 10:23 AM, Klaus Ostermann wrote:
> Hi all,
>
> I want to use Scribble for some lecture notes using HTDP/2e.
>
> The example "An Introduction to Racket with Pictures" illustrates how t
Hi all,
I want to use Scribble for some lecture notes using HTDP/2e.
The example "An Introduction to Racket with Pictures" illustrates how to
use Scribble and embed Racket evaluation. However, the HTDP
languages behave different in some ways - for instance, they
print "#t" as "true" and variou
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