[plt-scheme] Re: λ doesn't work in HtDP languages

[Todd O'Bryan]

Is this as easy as adding [intermediate-lambda λ] and [advanced-lambda
λ] respectively to the

(provide (rename-out

blocks of collects/lang/htdp-intermediate.ss and htdp-advanced.ss respectively?

It seems to work and doesn't invalidate the spelled out form
("lambda"), but I may be missing something. If that's it, I've
attached a patch.

Todd

2009/4/14 Todd O'Bryan <toddobryan at gmail.com>:
> The subject says it all. We just did lambda today, and the lambda you
> insert from the menu doesn't work for Intermediate Student with lambda
> or Advanced Student. You get:
>
> λ: name is not defined, not a parameter, and not a primitive name
>
> This is with version 4.1.5.4-svn13apr2009 (as well as with the
> released 4.1.4 and 4.1.5).
>
> Such a letdown... :-(
>
> Todd
>
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