From cce9fcf97f2def0b176303aa1832fe74a0b73686 Mon Sep 17 00:00:00 2001 From: Adam Chlipala Date: Sun, 8 Jun 2008 13:59:29 -0400 Subject: Conversion to Core --- src/core_env.sig | 52 ++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 52 insertions(+) create mode 100644 src/core_env.sig (limited to 'src/core_env.sig') diff --git a/src/core_env.sig b/src/core_env.sig new file mode 100644 index 00000000..88cb253b --- /dev/null +++ b/src/core_env.sig @@ -0,0 +1,52 @@ +(* Copyright (c) 2008, 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, + * this list of conditions and the following disclaimer. + * - 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. + * - The names of contributors may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS 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 COPYRIGHT OWNER 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. + *) + +signature CORE_ENV = sig + + type env + + val empty : env + val basis : env + + exception UnboundRel of int + exception UnboundNamed of int + + val pushCRel : env -> string -> Core.kind -> env + val lookupCRel : env -> int -> string * Core.kind + + val pushCNamed : env -> string -> int -> Core.kind -> Core.con option -> env + val lookupCNamed : env -> int -> string * Core.kind * Core.con option + + val pushERel : env -> string -> Core.con -> env + val lookupERel : env -> int -> string * Core.con + + val pushENamed : env -> string -> int -> Core.con -> env + val lookupENamed : env -> int -> string * Core.con + + val declBinds : env -> Core.decl -> env + +end -- cgit v1.2.3