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[smlnj] Annotation of /sml/trunk/src/cm/depend/ggraph.sml
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Annotation of /sml/trunk/src/cm/depend/ggraph.sml

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1 : blume 294 (*
2 :     * Internal data structure representing a CM dependency graph.
3 :     * (coarse-grain: groups)
4 :     *
5 :     * (C) 1999 Lucent Technologies, Bell Laboratories
6 :     *
7 :     * Author: Matthias Blume (blume@kurims.kyoto-u.ac.jp)
8 :     *)
9 :     structure GroupGraph = struct
10 :    
11 :     type privileges = StringSet.set
12 :    
13 : blume 305 datatype stableinfo =
14 :     NONSTABLE of privileges (* granted privileges *)
15 :     | STABLE of BinInfo.info IntBinaryMap.map
16 :    
17 :     (* the "required" field includes everything:
18 :     * 1. privileges required by subgroups
19 :     * 2. newly required privileges
20 :     * 3. privileges that would be granted once the group is stabilized *)
21 : blume 294 datatype group =
22 :     GROUP of { exports: DependencyGraph.impexp SymbolMap.map,
23 :     islib: bool,
24 : blume 305 required: privileges,
25 : blume 294 grouppath: AbsPath.t,
26 : blume 304 subgroups: group list,
27 : blume 305 stableinfo: stableinfo }
28 : blume 294 end

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