Ricardo Wurmus <[email protected]> writes:
Could you provide examples of graph creation? It's not entirely obvious
to me how they need to be created via graph-cons.
I tried doing something like this:
(define test ;name
(graph-cons (context ; making context
"this-is-label" ;context label
(list (link "this-is-label-1" 1)) ;first link
(list (link "this-is-label-2" 1))) ;second link
graph-null)) ;initial graph
This structure is created without problems, but when I want to draw it
through (draw test)
Then I get an error:
ice-9/boot-9.scm:1685:16: In procedure raise-exception:
In procedure struct-vtable: Wrong type argument in position 1 (expecting
struct): 1
Entering a new prompt. Type `,bt' for a backtrace or `,q' to continue.
--
sanity level in trouble
