On Wednesday, August 1, 2012, Robby Findler wrote: > On Wed, Aug 1, 2012 at 8:44 AM, Sam Tobin-Hochstadt > <sa...@ccs.neu.edu<javascript:;>> > wrote: > >> The following have been deprecated and will be removed in the > >> August 2013 release: > >> > >> - the `define-contract-struct' form. Use `struct' with `struct/dc' > >> contracts instead. > > > > This entry surprises me. Has it been discussed on the list? > > `define-contract-struct` has rather different semantics, right? > > What difference are you thinking of?
`struct/dc` uses impersonators/chaperones to place contracts on the actual structure instances, whereas `define-contract-struct` wraps the accessor/constructor procedures, right? Sam > -- sam th sa...@ccs.neu.edu
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