Questions tagged [clozure-cl]

Clozure CL (often called CCL for short) is a free Common Lisp implementation.

19 questions
1
vote
2 answers

Common Lisp ltk 'button' class not found

I'm learning Common Lisp (Clozure CL) on the Mac and installed quicklisp, with the help of a generous contributor on here. The 'ltk' library works when running (ltk::ltk-eyes) or (ltk:ltktest). Running (ql:quickload "ltk") seems to work as it…
awyr_agored
  • 613
  • 3
  • 19
1
vote
1 answer

How can I use a Common Lisp (Clozure CL) Library?

I'm learning Common Lisp (Clozure CL) on the Mac and would like to create a simple GUI. I have downloaded the "ltk" library from CLiki and put it into the project directory at the root level (I assumed I had to do this as I couldn't find…
awyr_agored
  • 613
  • 3
  • 19
0
votes
2 answers

In Common Lisp (ClozureCL), what expression yields a value of type `(SIMPLE-ARRAY ARRAY (5 3 *))`?

I am trying to learn CL using ClozureCL and am in the middle of Google's Lisp koans. Spoiler warning: I'm giving away an answer to frame my question, because if I don't do so, submitted answers might not be as targeted. The code here shows a value…
Sage Gerard
  • 1,311
  • 8
  • 29
0
votes
1 answer

timeout error with usocket on common lisp

I’m having trouble with cl-smtp:send-email which seems to stem from a timeout error when calling usocket:socket-connect. Here is what I am trying to do: (cl-smtp:send-email "outgoing.mit.edu" "m_klein@mit.edu" (list…
Mark Klein
  • 97
  • 4
1
2