Import urweb_20170720+dfsg.orig.tar.gz

[dgit import orig urweb_20170720+dfsg.orig.tar.gz]

1 files changed, 59 insertions, 0 deletions

diff --git a/src/list_util.sig b/src/list_util.sig
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+++ b/src/list_util.sig
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+(* 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 LIST_UTIL = sig
+
+    val mapConcat : ('a -> 'b list) -> 'a list -> 'b list
+
+    val mapfold : ('data, 'state, 'abort) Search.mapfolder
+                  -> ('data list, 'state, 'abort) Search.mapfolder
+    val mapfoldB : ('context * 'data -> 'context * ('state -> ('data * 'state, 'abort) Search.result))
+                   -> ('context, 'data list, 'state, 'abort) Search.mapfolderB
+
+    val foldlMap : ('data1 * 'state -> 'data2 * 'state) -> 'state -> 'data1 list -> 'data2 list * 'state
+    val foldlMapPartial : ('data1 * 'state -> 'data2 option * 'state) -> 'state -> 'data1 list -> 'data2 list * 'state
+    val foldlMapiPartial : (int * 'data1 * 'state -> 'data2 option * 'state)
+                           -> 'state -> 'data1 list -> 'data2 list * 'state
+    val foldlMapConcat : ('data1 * 'state -> 'data2 list * 'state) -> 'state -> 'data1 list -> 'data2 list * 'state
+    val foldlMapAbort : ('data1 * 'state -> ('data2 * 'state) option)
+                        -> 'state -> 'data1 list -> ('data2 list * 'state) option
+
+    val search : ('a -> 'b option) -> 'a list -> 'b option
+    val searchi : (int * 'a -> 'b option) -> 'a list -> 'b option
+
+    val mapi : (int * 'a -> 'b) -> 'a list -> 'b list
+    val mapiPartial : (int * 'a -> 'b option) -> 'a list -> 'b list
+    val foldli : (int * 'a * 'b -> 'b) -> 'b -> 'a list -> 'b
+    val foldri : (int * 'a * 'b -> 'b) -> 'b -> 'a list -> 'b
+
+    val foldliMap : (int * 'data1 * 'state -> 'data2 * 'state) -> 'state -> 'data1 list -> 'data2 list * 'state
+
+    val appi : (int * 'a -> unit) -> 'a list -> unit
+
+    val appn : (int -> unit) -> int -> unit
+
+end