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authorJon French2018-08-28 18:42:42 +0100
committerJon French2018-08-28 18:42:42 +0100
commit3b37cf28565752ba941c21b62df9ba2de5294e66 (patch)
tree2faeaa48ccbaaec451456af30a53b0a8812f82b6 /src/extra_pervasives.ml
parent6ae76dbd77ae0af0db606263b0c2d62daed74202 (diff)
fix some compiler not-matched warnings about Typ_bidir and Typ_internal_unknown
Diffstat (limited to 'src/extra_pervasives.ml')
-rw-r--r--src/extra_pervasives.ml52
1 files changed, 52 insertions, 0 deletions
diff --git a/src/extra_pervasives.ml b/src/extra_pervasives.ml
new file mode 100644
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--- /dev/null
+++ b/src/extra_pervasives.ml
@@ -0,0 +1,52 @@
+(**************************************************************************)
+(* 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. *)
+(**************************************************************************)
+
+let unreachable l pos msg =
+ raise (Reporting_basic.err_unreachable l pos msg)