Work ䷦

Theme One Program • Exposition 1

Type Idea = ^Form (png)

Type Idea = ^Form (pre)

   type    idea = ^form;
           form = record
                   sign: char;
                   as, up, on, by: idea;
                   code: numb
                  end;

Idea^Form Node (png)

Idea^Form Node (pre)

      o a 1
      ^
      |
      @

Idea^Form Flag (png)

Idea^Form Flag (pre)

    ^ ^     ^
   as\|up on|
      o-----o by
      | a 1 |--->
      o-----o
      ^
      |
      @

Theme One Program • Exposition 2

Painted And Rooted Cactus (png)

Painted And Rooted Cactus • Figure (png)

Painted And Rooted Cactus • Display (png)

Painted And Rooted Cactus (pre)

       o
   a   |       d
   o---o       o
    \ /  b c   |
     o----o----o b e
      \       /
       \     /
        \   /
         \ /
          @ a c e

   Figure 1. Painted And Rooted Cactus

Theme One Program • Exposition 3

Cactus Graph and Cactus Expression (png)

Cactus Graph and Cactus Expression (pre)

       o
   a  (|)        d
   o---o         o
   (\ /)  b c   (|)
     o--,--o--,--o b e
      \         /
       \       /
     (  \     /  )
         \   /
          \ /
           @ a c e

   ( ( a , ( ) ) , b c , ( d ) b e ) a c e

   Figure 2. Cactus Graph and Cactus Expression

Theme One Program • Exposition 4

Parse Graph and Traverse String (png)

Parse Graph and Traverse String • Figure (png)

Parse Graph and Traverse String • Display (png)