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[smlnj] Annotation of /sml/trunk/src/cm/compile/recomp-persstate.sig
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Annotation of /sml/trunk/src/cm/compile/recomp-persstate.sig

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1 : blume 295 (*
2 :     * Signature describing the machinery necessary to maintain
3 :     * "recompilation-related" persistent state.
4 :     * (In essence this is just a bunch of maps to remember binfile contents.)
5 :     *
6 :     * (C) 1999 Lucent Technologies, Bell Laboratories
7 :     *
8 :     * Author: Matthias Blume (blume@kurims.kyoto-u.ac.jp)
9 :     *)
10 :     signature RECOMP_PERSSTATE = sig
11 :     structure MachDepVC : MACHDEP_VC
12 :     type recomp_memo = { bfc: MachDepVC.Binfile.bfContent,
13 :     ctxt: GenericVC.Environment.staticEnv }
14 :    
15 :     (* look_sml implicitly removes stale memos *)
16 : blume 297 val recomp_look_sml :
17 :     SmlInfo.info * PidSet.set * GeneralParams.params -> recomp_memo option
18 :     val recomp_memo_sml :
19 :     SmlInfo.info * recomp_memo -> unit
20 : blume 295
21 :     val recomp_look_stable : BinInfo.info -> recomp_memo option
22 :     val recomp_memo_stable : BinInfo.info * recomp_memo -> unit
23 :    
24 :     (* The next two functions are there to be used by
25 :     * an enclosing implementation of FULL_PERSSTATE *)
26 :     val bfc_fetch_sml : SmlInfo.info -> MachDepVC.Binfile.bfContent
27 :     val bfc_fetch_stable : BinInfo.info -> MachDepVC.Binfile.bfContent
28 :     end

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