Mercurial > urweb
view src/cache.sml @ 2266:afd12c75e0d6
Do SQL and pure caching in the same pass.
author | Ziv Scully <ziv@mit.edu> |
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date | Wed, 14 Oct 2015 15:45:04 -0400 |
parents | af1585e7d645 |
children | 0bdfec16a01d |
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structure Cache = struct type cache = {(* Takes a query ID and parameters (and, for store, the value to store) and gives an FFI call that checks, stores, or flushes the relevant entry. The parameters are strings for check and store and optional strings for flush because some parameters might not be fixed. *) check : int * Mono.exp list -> Mono.exp', store : int * Mono.exp list * Mono.exp -> Mono.exp', flush : int * Mono.exp list -> Mono.exp', (* Generates C needed for FFI calls in check, store, and flush. *) setupGlobal : Print.PD.pp_desc, setupQuery : {index : int, params : int} -> Print.PD.pp_desc} end