(* Copyright (c) 2008, 2013, Adam Chlipala
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 * - Redistributions of source code must retain the above copyright notice,
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 * - Redistributions in binary form must reproduce the above copyright notice,
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 * - The names of contributors may not be used to endorse or promote products
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 *)

(* Simplify a Mono program algebraically *)

signature MONO_REDUCE = sig

    val reduce : Mono.file -> Mono.file

    val subExpInExp : int * Mono.exp -> Mono.exp -> Mono.exp

    val impure : Mono.exp -> bool

    val fullMode : bool ref

end