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Diffstat (limited to 'src/specialize.mli')
| -rw-r--r-- | src/specialize.mli | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/src/specialize.mli b/src/specialize.mli new file mode 100644 index 00000000..0c4a2495 --- /dev/null +++ b/src/specialize.mli @@ -0,0 +1,69 @@ +(**************************************************************************) +(* Sail *) +(* *) +(* Copyright (c) 2013-2017 *) +(* Kathyrn Gray *) +(* Shaked Flur *) +(* Stephen Kell *) +(* Gabriel Kerneis *) +(* Robert Norton-Wright *) +(* Christopher Pulte *) +(* Peter Sewell *) +(* Alasdair Armstrong *) +(* Brian Campbell *) +(* Thomas Bauereiss *) +(* Anthony Fox *) +(* Jon French *) +(* Dominic Mulligan *) +(* Stephen Kell *) +(* Mark Wassell *) +(* *) +(* All rights reserved. *) +(* *) +(* This software was developed by the University of Cambridge Computer *) +(* Laboratory as part of the Rigorous Engineering of Mainstream Systems *) +(* (REMS) project, funded by EPSRC grant EP/K008528/1. *) +(* *) +(* Redistribution and use in source and binary forms, with or without *) +(* modification, are permitted provided that the following conditions *) +(* are met: *) +(* 1. Redistributions of source code must retain the above copyright *) +(* notice, this list of conditions and the following disclaimer. *) +(* 2. Redistributions in binary form must reproduce the above copyright *) +(* notice, this list of conditions and the following disclaimer in *) +(* the documentation and/or other materials provided with the *) +(* distribution. *) +(* *) +(* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' *) +(* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED *) +(* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A *) +(* PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR *) +(* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, *) +(* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT *) +(* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF *) +(* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND *) +(* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, *) +(* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT *) +(* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF *) +(* SUCH DAMAGE. *) +(**************************************************************************) + +(** Rewrites for removing polymorphism from specifications *) + +open Ast +open Ast_util +open Type_check + +(** Returns an IdSet with the function ids that have X-kinded + parameters, e.g. val f : forall ('a : X). 'a -> 'a. The first + argument specifies what X should be - it should be one of: + [is_nat_kopt], [is_order_kopt], or [is_typ_kopt] from [Ast_util], + or some combination of those. *) +val polymorphic_functions : (kinded_id -> bool) -> 'a defs -> IdSet.t + +(** specialize returns an AST with all the Order and Type polymorphism + removed, as well as the environment produced by type checking that + AST with [Type_check.initial_env]. The env parameter is the + environment to return if there is no polymorphism to remove, in + which case specialize returns the AST unmodified. *) +val specialize : tannot defs -> Env.t -> tannot defs * Env.t |