From 3c0bfaec43e1807ce9855e54157b71ec064420c2 Mon Sep 17 00:00:00 2001
From: Robbert Krebbers <mail@robbertkrebbers.nl>
Date: Tue, 29 Jan 2019 10:12:48 +0100
Subject: [PATCH] Update years in copyright headers.

---
 theories/base.v            | 2 +-
 theories/bset.v            | 2 +-
 theories/coPset.v          | 2 +-
 theories/collections.v     | 2 +-
 theories/countable.v       | 2 +-
 theories/decidable.v       | 2 +-
 theories/fin.v             | 2 +-
 theories/fin_collections.v | 2 +-
 theories/fin_map_dom.v     | 2 +-
 theories/fin_maps.v        | 2 +-
 theories/finite.v          | 2 +-
 theories/functions.v       | 2 +-
 theories/gmap.v            | 2 +-
 theories/gmultiset.v       | 2 +-
 theories/hashset.v         | 2 +-
 theories/hlist.v           | 2 +-
 theories/infinite.v        | 2 +-
 theories/lexico.v          | 2 +-
 theories/list.v            | 2 +-
 theories/listset.v         | 2 +-
 theories/listset_nodup.v   | 2 +-
 theories/mapset.v          | 2 +-
 theories/natmap.v          | 2 +-
 theories/nmap.v            | 2 +-
 theories/numbers.v         | 2 +-
 theories/option.v          | 2 +-
 theories/orders.v          | 2 +-
 theories/pmap.v            | 2 +-
 theories/prelude.v         | 2 +-
 theories/pretty.v          | 2 +-
 theories/proof_irrel.v     | 2 +-
 theories/relations.v       | 2 +-
 theories/set.v             | 2 +-
 theories/sorting.v         | 2 +-
 theories/streams.v         | 2 +-
 theories/stringmap.v       | 2 +-
 theories/strings.v         | 2 +-
 theories/tactics.v         | 2 +-
 theories/vector.v          | 2 +-
 theories/zmap.v            | 2 +-
 40 files changed, 40 insertions(+), 40 deletions(-)

diff --git a/theories/base.v b/theories/base.v
index 264ecfc0..c16f05c9 100644
--- a/theories/base.v
+++ b/theories/base.v
@@ -1,4 +1,4 @@
-(* Copyright (c) 2012-2017, Coq-std++ developers. *)
+(* Copyright (c) 2012-2019, Coq-std++ developers. *)
 (* This file is distributed under the terms of the BSD license. *)
 (** This file collects type class interfaces, notations, and general theorems
 that are used throughout the whole development. Most importantly it contains
diff --git a/theories/bset.v b/theories/bset.v
index f0b7a050..ffb599f1 100644
--- a/theories/bset.v
+++ b/theories/bset.v
@@ -1,4 +1,4 @@
-(* Copyright (c) 2012-2017, Coq-std++ developers. *)
+(* Copyright (c) 2012-2019, Coq-std++ developers. *)
 (* This file is distributed under the terms of the BSD license. *)
 (** This file implements bsets as functions into Prop. *)
 From stdpp Require Export prelude.
diff --git a/theories/coPset.v b/theories/coPset.v
index 6c45429d..f0a8f516 100644
--- a/theories/coPset.v
+++ b/theories/coPset.v
@@ -1,4 +1,4 @@
-(* Copyright (c) 2012-2017, Coq-std++ developers. *)
+(* Copyright (c) 2012-2019, Coq-std++ developers. *)
 (* This file is distributed under the terms of the BSD license. *)
 (** This files implements the type [coPset] of efficient finite/cofinite sets
 of positive binary naturals [positive]. These sets are:
diff --git a/theories/collections.v b/theories/collections.v
index 68bef149..170507b0 100644
--- a/theories/collections.v
+++ b/theories/collections.v
@@ -1,4 +1,4 @@
-(* Copyright (c) 2012-2017, Coq-std++ developers. *)
+(* Copyright (c) 2012-2019, Coq-std++ developers. *)
 (* This file is distributed under the terms of the BSD license. *)
 (** This file collects definitions and theorems on collections. Most
 importantly, it implements some tactics to automatically solve goals involving
diff --git a/theories/countable.v b/theories/countable.v
index 9e3a47e5..4619d73b 100644
--- a/theories/countable.v
+++ b/theories/countable.v
@@ -1,4 +1,4 @@
-(* Copyright (c) 2012-2017, Coq-std++ developers. *)
+(* Copyright (c) 2012-2019, Coq-std++ developers. *)
 (* This file is distributed under the terms of the BSD license. *)
 From Coq.QArith Require Import QArith_base Qcanon.
 From stdpp Require Export list numbers.
diff --git a/theories/decidable.v b/theories/decidable.v
index 1f517438..c78d72a6 100644
--- a/theories/decidable.v
+++ b/theories/decidable.v
@@ -1,4 +1,4 @@
-(* Copyright (c) 2012-2017, Coq-std++ developers. *)
+(* Copyright (c) 2012-2019, Coq-std++ developers. *)
 (* This file is distributed under the terms of the BSD license. *)
 (** This file collects theorems, definitions, tactics, related to propositions
 with a decidable equality. Such propositions are collected by the [Decision]
diff --git a/theories/fin.v b/theories/fin.v
index 6dc71b12..09cfee2e 100644
--- a/theories/fin.v
+++ b/theories/fin.v
@@ -1,4 +1,4 @@
-(* Copyright (c) 2012-2017, Coq-std++ developers. *)
+(* Copyright (c) 2012-2019, Coq-std++ developers. *)
 (* This file is distributed under the terms of the BSD license. *)
 (** This file collects general purpose definitions and theorems on the fin type
 (bounded naturals). It uses the definitions from the standard library, but
diff --git a/theories/fin_collections.v b/theories/fin_collections.v
index 2986600e..aaf08653 100644
--- a/theories/fin_collections.v
+++ b/theories/fin_collections.v
@@ -1,4 +1,4 @@
-(* Copyright (c) 2012-2017, Coq-std++ developers. *)
+(* Copyright (c) 2012-2019, Coq-std++ developers. *)
 (* This file is distributed under the terms of the BSD license. *)
 (** This file collects definitions and theorems on finite collections. Most
 importantly, it implements a fold and size function and some useful induction
diff --git a/theories/fin_map_dom.v b/theories/fin_map_dom.v
index a76c7076..761dd4ba 100644
--- a/theories/fin_map_dom.v
+++ b/theories/fin_map_dom.v
@@ -1,4 +1,4 @@
-(* Copyright (c) 2012-2017, Coq-std++ developers. *)
+(* Copyright (c) 2012-2019, Coq-std++ developers. *)
 (* This file is distributed under the terms of the BSD license. *)
 (** This file provides an axiomatization of the domain function of finite
 maps. We provide such an axiomatization, instead of implementing the domain
diff --git a/theories/fin_maps.v b/theories/fin_maps.v
index 9d093967..fc3d6840 100644
--- a/theories/fin_maps.v
+++ b/theories/fin_maps.v
@@ -1,4 +1,4 @@
-(* Copyright (c) 2012-2017, Coq-std++ developers. *)
+(* Copyright (c) 2012-2019, Coq-std++ developers. *)
 (* This file is distributed under the terms of the BSD license. *)
 (** Finite maps associate data to keys. This file defines an interface for
 finite maps and collects some theory on it. Most importantly, it proves useful
diff --git a/theories/finite.v b/theories/finite.v
index 16f728e0..c5013d76 100644
--- a/theories/finite.v
+++ b/theories/finite.v
@@ -1,4 +1,4 @@
-(* Copyright (c) 2012-2017, Coq-std++ developers. *)
+(* Copyright (c) 2012-2019, Coq-std++ developers. *)
 (* This file is distributed under the terms of the BSD license. *)
 From stdpp Require Export countable vector.
 Set Default Proof Using "Type".
diff --git a/theories/functions.v b/theories/functions.v
index cbf5cd3c..2c28b1f5 100644
--- a/theories/functions.v
+++ b/theories/functions.v
@@ -1,4 +1,4 @@
-(* Copyright (c) 2012-2017, Coq-std++ developers. *)
+(* Copyright (c) 2012-2019, Coq-std++ developers. *)
 (* This file is distributed under the terms of the BSD license. *)
 From stdpp Require Export base tactics.
 Set Default Proof Using "Type".
diff --git a/theories/gmap.v b/theories/gmap.v
index d9f751b7..93b85b6d 100644
--- a/theories/gmap.v
+++ b/theories/gmap.v
@@ -1,4 +1,4 @@
-(* Copyright (c) 2012-2017, Coq-std++ developers. *)
+(* Copyright (c) 2012-2019, Coq-std++ developers. *)
 (* This file is distributed under the terms of the BSD license. *)
 (** This file implements finite maps and finite sets with keys of any countable
 type. The implementation is based on [Pmap]s, radix-2 search trees. *)
diff --git a/theories/gmultiset.v b/theories/gmultiset.v
index 71ab2765..8af0dec0 100644
--- a/theories/gmultiset.v
+++ b/theories/gmultiset.v
@@ -1,4 +1,4 @@
-(* Copyright (c) 2012-2017, Coq-std++ developers. *)
+(* Copyright (c) 2012-2019, Coq-std++ developers. *)
 (* This file is distributed under the terms of the BSD license. *)
 From stdpp Require Import gmap.
 Set Default Proof Using "Type".
diff --git a/theories/hashset.v b/theories/hashset.v
index 20a7d4ae..48dd2ec7 100644
--- a/theories/hashset.v
+++ b/theories/hashset.v
@@ -1,4 +1,4 @@
-(* Copyright (c) 2012-2017, Coq-std++ developers. *)
+(* Copyright (c) 2012-2019, Coq-std++ developers. *)
 (* This file is distributed under the terms of the BSD license. *)
 (** This file implements finite set using hash maps. Hash sets are represented
 using radix-2 search trees. Each hash bucket is thus indexed using an binary
diff --git a/theories/hlist.v b/theories/hlist.v
index 046a419d..3f845e9f 100644
--- a/theories/hlist.v
+++ b/theories/hlist.v
@@ -1,4 +1,4 @@
-(* Copyright (c) 2012-2017, Coq-std++ developers. *)
+(* Copyright (c) 2012-2019, Coq-std++ developers. *)
 (* This file is distributed under the terms of the BSD license. *)
 From stdpp Require Import tactics.
 Set Default Proof Using "Type".
diff --git a/theories/infinite.v b/theories/infinite.v
index e5c5ceb3..b136f43b 100644
--- a/theories/infinite.v
+++ b/theories/infinite.v
@@ -1,4 +1,4 @@
-(* Copyright (c) 2012-2017, Coq-std++ developers. *)
+(* Copyright (c) 2012-2019, Coq-std++ developers. *)
 (* This file is distributed under the terms of the BSD license. *)
 From stdpp Require Import pretty fin_collections relations prelude gmap.
 
diff --git a/theories/lexico.v b/theories/lexico.v
index adcc072d..c045e5e9 100644
--- a/theories/lexico.v
+++ b/theories/lexico.v
@@ -1,4 +1,4 @@
-(* Copyright (c) 2012-2017, Coq-std++ developers. *)
+(* Copyright (c) 2012-2019, Coq-std++ developers. *)
 (* This file is distributed under the terms of the BSD license. *)
 (** This files defines a lexicographic order on various common data structures
 and proves that it is a partial order having a strong variant of trichotomy. *)
diff --git a/theories/list.v b/theories/list.v
index 60cded9e..f1e5b42b 100644
--- a/theories/list.v
+++ b/theories/list.v
@@ -1,4 +1,4 @@
-(* Copyright (c) 2012-2017, Coq-std++ developers. *)
+(* Copyright (c) 2012-2019, Coq-std++ developers. *)
 (* This file is distributed under the terms of the BSD license. *)
 (** This file collects general purpose definitions and theorems on lists that
 are not in the Coq standard library. *)
diff --git a/theories/listset.v b/theories/listset.v
index 824cbc45..23ac7c38 100644
--- a/theories/listset.v
+++ b/theories/listset.v
@@ -1,4 +1,4 @@
-(* Copyright (c) 2012-2017, Coq-std++ developers. *)
+(* Copyright (c) 2012-2019, Coq-std++ developers. *)
 (* This file is distributed under the terms of the BSD license. *)
 (** This file implements finite set as unordered lists without duplicates
 removed. This implementation forms a monad. *)
diff --git a/theories/listset_nodup.v b/theories/listset_nodup.v
index dbfb2d62..a4835aca 100644
--- a/theories/listset_nodup.v
+++ b/theories/listset_nodup.v
@@ -1,4 +1,4 @@
-(* Copyright (c) 2012-2017, Coq-std++ developers. *)
+(* Copyright (c) 2012-2019, Coq-std++ developers. *)
 (* This file is distributed under the terms of the BSD license. *)
 (** This file implements finite as unordered lists without duplicates.
 Although this implementation is slow, it is very useful as decidable equality
diff --git a/theories/mapset.v b/theories/mapset.v
index 7a497ccb..bb60accb 100644
--- a/theories/mapset.v
+++ b/theories/mapset.v
@@ -1,4 +1,4 @@
-(* Copyright (c) 2012-2017, Coq-std++ developers. *)
+(* Copyright (c) 2012-2019, Coq-std++ developers. *)
 (* This file is distributed under the terms of the BSD license. *)
 (** This files gives an implementation of finite sets using finite maps with
 elements of the unit type. Since maps enjoy extensional equality, the
diff --git a/theories/natmap.v b/theories/natmap.v
index daa00e46..bc68edd6 100644
--- a/theories/natmap.v
+++ b/theories/natmap.v
@@ -1,4 +1,4 @@
-(* Copyright (c) 2012-2017, Coq-std++ developers. *)
+(* Copyright (c) 2012-2019, Coq-std++ developers. *)
 (* This file is distributed under the terms of the BSD license. *)
 (** This files implements a type [natmap A] of finite maps whose keys range
 over Coq's data type of unary natural numbers [nat]. The implementation equips
diff --git a/theories/nmap.v b/theories/nmap.v
index 7e56c562..bbdc1c6e 100644
--- a/theories/nmap.v
+++ b/theories/nmap.v
@@ -1,4 +1,4 @@
-(* Copyright (c) 2012-2017, Coq-std++ developers. *)
+(* Copyright (c) 2012-2019, Coq-std++ developers. *)
 (* This file is distributed under the terms of the BSD license. *)
 (** This files extends the implementation of finite over [positive] to finite
 maps whose keys range over Coq's data type of binary naturals [N]. *)
diff --git a/theories/numbers.v b/theories/numbers.v
index 4422e619..1ef1721d 100644
--- a/theories/numbers.v
+++ b/theories/numbers.v
@@ -1,4 +1,4 @@
-(* Copyright (c) 2012-2017, Coq-std++ developers. *)
+(* Copyright (c) 2012-2019, Coq-std++ developers. *)
 (* This file is distributed under the terms of the BSD license. *)
 (** This file collects some trivial facts on the Coq types [nat] and [N] for
 natural numbers, and the type [Z] for integers. It also declares some useful
diff --git a/theories/option.v b/theories/option.v
index 52abba33..7900d9db 100644
--- a/theories/option.v
+++ b/theories/option.v
@@ -1,4 +1,4 @@
-(* Copyright (c) 2012-2017, Coq-std++ developers. *)
+(* Copyright (c) 2012-2019, Coq-std++ developers. *)
 (* This file is distributed under the terms of the BSD license. *)
 (** This file collects general purpose definitions and theorems on the option
 data type that are not in the Coq standard library. *)
diff --git a/theories/orders.v b/theories/orders.v
index b7fc6948..db754409 100644
--- a/theories/orders.v
+++ b/theories/orders.v
@@ -1,4 +1,4 @@
-(* Copyright (c) 2012-2017, Coq-std++ developers. *)
+(* Copyright (c) 2012-2019, Coq-std++ developers. *)
 (* This file is distributed under the terms of the BSD license. *)
 (** Properties about arbitrary pre-, partial, and total orders. We do not use
 the relation [⊆] because we often have multiple orders on the same structure *)
diff --git a/theories/pmap.v b/theories/pmap.v
index 1a35e6d1..db46a610 100644
--- a/theories/pmap.v
+++ b/theories/pmap.v
@@ -1,4 +1,4 @@
-(* Copyright (c) 2012-2017, Coq-std++ developers. *)
+(* Copyright (c) 2012-2019, Coq-std++ developers. *)
 (* This file is distributed under the terms of the BSD license. *)
 (** This files implements an efficient implementation of finite maps whose keys
 range over Coq's data type of positive binary naturals [positive]. The
diff --git a/theories/prelude.v b/theories/prelude.v
index b62ce668..fc2ea9d3 100644
--- a/theories/prelude.v
+++ b/theories/prelude.v
@@ -1,4 +1,4 @@
-(* Copyright (c) 2012-2017, Coq-std++ developers. *)
+(* Copyright (c) 2012-2019, Coq-std++ developers. *)
 (* This file is distributed under the terms of the BSD license. *)
 From stdpp Require Export
   base
diff --git a/theories/pretty.v b/theories/pretty.v
index c879e43e..2d8c8635 100644
--- a/theories/pretty.v
+++ b/theories/pretty.v
@@ -1,4 +1,4 @@
-(* Copyright (c) 2012-2017, Coq-std++ developers. *)
+(* Copyright (c) 2012-2019, Coq-std++ developers. *)
 (* This file is distributed under the terms of the BSD license. *)
 From stdpp Require Export strings.
 From stdpp Require Import relations numbers.
diff --git a/theories/proof_irrel.v b/theories/proof_irrel.v
index 0ca5e4e3..9c442e6d 100644
--- a/theories/proof_irrel.v
+++ b/theories/proof_irrel.v
@@ -1,4 +1,4 @@
-(* Copyright (c) 2012-2017, Coq-std++ developers. *)
+(* Copyright (c) 2012-2019, Coq-std++ developers. *)
 (* This file is distributed under the terms of the BSD license. *)
 (** This file collects facts on proof irrelevant types/propositions. *)
 From stdpp Require Export base.
diff --git a/theories/relations.v b/theories/relations.v
index 30dd4d66..df9657ed 100644
--- a/theories/relations.v
+++ b/theories/relations.v
@@ -1,4 +1,4 @@
-(* Copyright (c) 2012-2017, Coq-std++ developers. *)
+(* Copyright (c) 2012-2019, Coq-std++ developers. *)
 (* This file is distributed under the terms of the BSD license. *)
 (** This file collects definitions and theorems on abstract rewriting systems.
 These are particularly useful as we define the operational semantics as a
diff --git a/theories/set.v b/theories/set.v
index 235900ea..a823d705 100644
--- a/theories/set.v
+++ b/theories/set.v
@@ -1,4 +1,4 @@
-(* Copyright (c) 2012-2017, Coq-std++ developers. *)
+(* Copyright (c) 2012-2019, Coq-std++ developers. *)
 (* This file is distributed under the terms of the BSD license. *)
 (** This file implements sets as functions into Prop. *)
 From stdpp Require Export collections.
diff --git a/theories/sorting.v b/theories/sorting.v
index 9576fdbc..f29e7b28 100644
--- a/theories/sorting.v
+++ b/theories/sorting.v
@@ -1,4 +1,4 @@
-(* Copyright (c) 2012-2017, Coq-std++ developers. *)
+(* Copyright (c) 2012-2019, Coq-std++ developers. *)
 (* This file is distributed under the terms of the BSD license. *)
 (** Merge sort. Adapted from the implementation of Hugo Herbelin in the Coq
 standard library, but without using the module system. *)
diff --git a/theories/streams.v b/theories/streams.v
index d4e610d5..2880a9a9 100644
--- a/theories/streams.v
+++ b/theories/streams.v
@@ -1,4 +1,4 @@
-(* Copyright (c) 2012-2017, Coq-std++ developers. *)
+(* Copyright (c) 2012-2019, Coq-std++ developers. *)
 (* This file is distributed under the terms of the BSD license. *)
 From stdpp Require Export tactics.
 Set Default Proof Using "Type".
diff --git a/theories/stringmap.v b/theories/stringmap.v
index 14fffc96..d8866474 100644
--- a/theories/stringmap.v
+++ b/theories/stringmap.v
@@ -1,4 +1,4 @@
-(* Copyright (c) 2012-2017, Coq-std++ developers. *)
+(* Copyright (c) 2012-2019, Coq-std++ developers. *)
 (* This file is distributed under the terms of the BSD license. *)
 (** This files implements an efficient implementation of finite maps whose keys
 range over Coq's data type of strings [string]. The implementation uses radix-2
diff --git a/theories/strings.v b/theories/strings.v
index 2110270a..7c674d38 100644
--- a/theories/strings.v
+++ b/theories/strings.v
@@ -1,4 +1,4 @@
-(* Copyright (c) 2012-2017, Coq-std++ developers. *)
+(* Copyright (c) 2012-2019, Coq-std++ developers. *)
 (* This file is distributed under the terms of the BSD license. *)
 From Coq Require Import Ascii.
 From Coq Require Export String.
diff --git a/theories/tactics.v b/theories/tactics.v
index fd420dda..51df6383 100644
--- a/theories/tactics.v
+++ b/theories/tactics.v
@@ -1,4 +1,4 @@
-(* Copyright (c) 2012-2017, Coq-std++ developers. *)
+(* Copyright (c) 2012-2019, Coq-std++ developers. *)
 (* This file is distributed under the terms of the BSD license. *)
 (** This file collects general purpose tactics that are used throughout
 the development. *)
diff --git a/theories/vector.v b/theories/vector.v
index e46774e7..3607efbe 100644
--- a/theories/vector.v
+++ b/theories/vector.v
@@ -1,4 +1,4 @@
-(* Copyright (c) 2012-2017, Coq-std++ developers. *)
+(* Copyright (c) 2012-2019, Coq-std++ developers. *)
 (* This file is distributed under the terms of the BSD license. *)
 (** This file collects general purpose definitions and theorems on vectors
 (lists of fixed length). It uses the definitions from the standard library, but
diff --git a/theories/zmap.v b/theories/zmap.v
index 31177c02..d4f015b5 100644
--- a/theories/zmap.v
+++ b/theories/zmap.v
@@ -1,4 +1,4 @@
-(* Copyright (c) 2012-2017, Coq-std++ developers. *)
+(* Copyright (c) 2012-2019, Coq-std++ developers. *)
 (* This file is distributed under the terms of the BSD license. *)
 (** This files extends the implementation of finite over [positive] to finite
 maps whose keys range over Coq's data type of binary naturals [Z]. *)
-- 
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