diff options
author | Adam Chlipala <adamc@hcoop.net> | 2008-06-10 18:28:43 -0400 |
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committer | Adam Chlipala <adamc@hcoop.net> | 2008-06-10 18:28:43 -0400 |
commit | c1c6013533ba8eaa3b41924bcd61d99a4da27955 (patch) | |
tree | 21e70479e0bc1cf28935d2d80700c1c3063ddc36 /src/cjr_env.sig | |
parent | ecf88cd1a7c5d137a732c4c8eb4d34c5e845ccaf (diff) |
Translation to Cjr
Diffstat (limited to 'src/cjr_env.sig')
-rw-r--r-- | src/cjr_env.sig | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/src/cjr_env.sig b/src/cjr_env.sig new file mode 100644 index 00000000..a3e666d7 --- /dev/null +++ b/src/cjr_env.sig @@ -0,0 +1,55 @@ +(* 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 CJR_ENV = sig + + type env + + val empty : env + val basis : env + + exception UnboundRel of int + exception UnboundNamed of int + exception UnboundF of int + + val pushTNamed : env -> string -> int -> Cjr.typ option -> env + val lookupTNamed : env -> int -> string * Cjr.typ option + + val pushERel : env -> string -> Cjr.typ -> env + val lookupERel : env -> int -> string * Cjr.typ + val listERels : env -> (string * Cjr.typ) list + val countERels : env -> int + + val pushENamed : env -> string -> int -> Cjr.typ -> env + val lookupENamed : env -> int -> string * Cjr.typ + + val pushF : env -> int -> string -> Cjr.typ -> Cjr.typ -> env + val lookupF : env -> int -> string * Cjr.typ * Cjr.typ + + val declBinds : env -> Cjr.decl -> env + +end |