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7f918cf1 CE |
1 | (* Copyright (C) 1999-2005 Henry Cejtin, Matthew Fluet, Suresh |
2 | * Jagannathan, and Stephen Weeks. | |
3 | * Copyright (C) 1997-2000 NEC Research Institute. | |
4 | * | |
5 | * MLton is released under a BSD-style license. | |
6 | * See the file MLton-LICENSE for details. | |
7 | *) | |
8 | ||
9 | signature SCOPE_STRUCTS = | |
10 | sig | |
11 | structure Ast: AST | |
12 | end | |
13 | ||
14 | signature SCOPE = | |
15 | sig | |
16 | include SCOPE_STRUCTS | |
17 | ||
18 | (* Add free type variables to the val or fun declaration where they are | |
19 | * implicitly scoped. | |
20 | *) | |
21 | val scope: Ast.Dec.t -> Ast.Dec.t | |
22 | end |