diff options
author | Adam Chlipala <adamc@hcoop.net> | 2010-04-04 14:37:19 -0400 |
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committer | Adam Chlipala <adamc@hcoop.net> | 2010-04-04 14:37:19 -0400 |
commit | fa5e621ba0ba9058334b0063e9dc841dcb61433a (patch) | |
tree | 92dc9593a0b4e0f22cbe699ae412b79ddf11570e /src/iflow.sig | |
parent | 77f1c289bcb9228ca9605913316405c7cb63fecc (diff) |
Generated basic dummy Iflow conditions
Diffstat (limited to 'src/iflow.sig')
-rw-r--r-- | src/iflow.sig | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/src/iflow.sig b/src/iflow.sig new file mode 100644 index 00000000..8a11a008 --- /dev/null +++ b/src/iflow.sig @@ -0,0 +1,58 @@ +(* Copyright (c) 2010, 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 IFLOW = sig + + type lvar = int + + datatype exp = + Const of Prim.t + | Var of int + | Lvar of int + | Func of string * exp list + | Recd of (string * exp) list + | Proj of exp * string + | Finish + + datatype reln = + Sql of string + | Eq + + datatype prop = + True + | False + | Unknown + | And of prop * prop + | Or of prop * prop + | Reln of reln * exp list + | Select of int * lvar * lvar * prop * exp + + exception Summaries of (string * exp * prop * (exp * prop) list) list + + val check : Mono.file -> unit + +end |