Open nlfiedler opened 11 years ago
Along with call/cc, the dynamic-wind procedure and support for before/after thunks are a very useful feature for implementing interesting control structures in Scheme. See section 6.10 of R7RS for details.
Along with call/cc, the dynamic-wind procedure and support for before/after thunks are a very useful feature for implementing interesting control structures in Scheme. See section 6.10 of R7RS for details.