Image:Purely functional list before.gif

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Purely_functional_list_before.gif‎ (128 × 216 pixels, file size: 3 KB, MIME type: image/gif)

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Image:Purely functional list before.gif

Image:Purely functional list before.svg

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Purely functional list, adapted from Okasaki (but redrawn by me using graphviz).

Here is the original DOT file:

digraph G {
       xs[shape=plaintext];
       xs -> 0;
       0 -> 1;
       1 -> 2;

       ys[shape=plaintext];
       ys -> 3;
       3 -> 4;
       4 -> 5;
}

I used:

dot -Tps file.dot |
  gs -sDEVICE=ppm -r300x300 -sOutputFile=file.ppm -dNOPAUSE

Then I used xv to crop the PPM file, scale it to 20% original size, smooth it, and convert to a GIF.

I, User:Richard W.M. Jones, hereby release this image under the GFDL.

Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. Subject to disclaimers.

File history

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	Date/Time	Dimensions	User	Comment
current	17:02, 27 March 2005	128×216 (3 KB)	Richard W.M. Jones (Talk \| contribs)	(Purely functional list, adapted from Okasaki (but redrawn by me using graphviz). Here is the original DOT file: digraph G { xs[shape=plaintext]; xs -> 0; 0 -> 1; 1 -> 2; ys[shape=plaintext]; ys -> 3)