Mercurial > urweb
view src/cache.sml @ 2237:e79ef5792c8b
Fix bug in redundancy checking and use finer formula for UPDATE statements.
author | Ziv Scully <ziv@mit.edu> |
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date | Sun, 05 Jul 2015 23:57:28 -0700 |
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