[racket] Reading in data structures from files (specifically structs)

Structs are generative, so this won't work.

Prefab structs are probably what you want here.

Vincent


At Tue, 13 Dec 2011 22:05:40 -0600,
Todd Bittner wrote:
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> I'm trying to do something like the following:
> 
> I create a struct, say (struct foo (bar baz) #:transparent), where bar is a
> string and baz is an integer, and then write - using write, not display -
> several instances of the struct to a file.  When I inspect the file, it
> looks something like this:
> 
> #(struct:foo "string1" 1)
> #(struct:foo "string2" 2)
> 
> When I read this back in to my program, I get an s-exp back that is
> '#(struct:foo "string1" 1).  When I eval it, it's still '#(struct:foo
> "string1" 1), and calling (foo?) on it returns #f.  Is there someway that I
> can reconstitute this back into a foo struct?
> 
> Thanks.
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