Use qualified module names and coqc -Q instead of -R.

theories/assoc.v

@@ -6,8 +6,8 @@ main advantage of these association lists compared to search trees, is that it
 has canonical representatives and thus extensional Leibniz equality. Compared
 to a naive unordered association list, the merge operation (used for unions,
 intersections, and difference) is also linear-time. *)
-Require Import mapset.
-Require Export fin_maps.
+Require Import prelude.mapset.
+Require Export prelude.fin_maps.
 
 (** Because the association list is sorted using [strict lexico] instead of
 [lexico], it automatically guarantees that no duplicates exist. *)

theories/collections.v

@@ -3,7 +3,7 @@
 (** This file collects definitions and theorems on collections. Most
 importantly, it implements some tactics to automatically solve goals involving
 collections. *)
-Require Export base tactics orders.
+Require Export prelude.base prelude.tactics prelude.orders.
 
 Instance collection_subseteq `{ElemOf A C} : SubsetEq C := λ X Y,
   ∀ x, x ∈ X → x ∈ Y.

theories/countable.v

 (* Copyright (c) 2012-2015, Robbert Krebbers. *)
 (* This file is distributed under the terms of the BSD license. *)
-Require Export list.
+Require Export prelude.list.
 Local Obligation Tactic := idtac.
 Local Open Scope positive.
 

theories/decidable.v

@@ -3,7 +3,7 @@
 (** This file collects theorems, definitions, tactics, related to propositions
 with a decidable equality. Such propositions are collected by the [Decision]
 type class. *)
-Require Export proof_irrel.
+Require Export prelude.proof_irrel.
 
 Hint Extern 200 (Decision _) => progress (lazy beta) : typeclass_instances.
 

theories/error.v

 (* Copyright (c) 2012-2015, Robbert Krebbers. *)
 (* This file is distributed under the terms of the BSD license. *)
-Require Export list.
+Require Export prelude.list.
 
 Definition error (S E A : Type) : Type := S → E + (A * S).
 

theories/fin_collections.v

@@ -3,8 +3,8 @@
 (** This file collects definitions and theorems on finite collections. Most
 importantly, it implements a fold and size function and some useful induction
 principles on finite collections . *)
-Require Import Permutation relations listset.
-Require Export numbers collections.
+Require Import Permutation prelude.relations prelude.listset.
+Require Export prelude.numbers prelude.collections.
 
 Instance collection_size `{Elements A C} : Size C := length ∘ elements.
 Definition collection_fold `{Elements A C} {B}

theories/fin_map_dom.v

@@ -3,7 +3,7 @@
 (** This file provides an axiomatization of the domain function of finite
 maps. We provide such an axiomatization, instead of implementing the domain
 function in a generic way, to allow more efficient implementations. *)
-Require Export collections fin_maps.
+Require Export prelude.collections prelude.fin_maps.
 
 Class FinMapDom K M D `{FMap M,
     ∀ A, Lookup K A (M A), ∀ A, Empty (M A), ∀ A, PartialAlter K A (M A),

theories/fin_maps.v

@@ -5,7 +5,7 @@ finite maps and collects some theory on it. Most importantly, it proves useful
 induction principles for finite maps and implements the tactic
 [simplify_map_equality] to simplify goals involving finite maps. *)
 Require Import Permutation.
-Require Export relations vector orders.
+Require Export prelude.relations prelude.vector prelude.orders.
 
 (** * Axiomatization of finite maps *)
 (** We require Leibniz equality to be extensional on finite maps. This of

theories/finite.v

 (* Copyright (c) 2012-2015, Robbert Krebbers. *)
 (* This file is distributed under the terms of the BSD license. *)
-Require Export countable list.
+Require Export prelude.countable prelude.list.
 Obligation Tactic := idtac.
 
 Class Finite A `{∀ x y : A, Decision (x = y)} := {

theories/hashset.v

@@ -3,8 +3,8 @@
 (** 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
 integer of type [Z], and contains an unordered list without duplicates. *)
-Require Export fin_maps listset.
-Require Import zmap.
+Require Export prelude.fin_maps prelude.listset.
+Require Import prelude.zmap.
 
 Record hashset {A} (hash : A → Z) := Hashset {
   hashset_car : Zmap (list A);

theories/lexico.v

@@ -2,7 +2,7 @@
 (* 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. *)
-Require Import numbers.
+Require Import prelude.numbers.
 
 Notation cast_trichotomy T :=
   match T with

theories/list.v

@@ -3,7 +3,7 @@
 (** This file collects general purpose definitions and theorems on lists that
 are not in the Coq standard library. *)
 Require Export Permutation.
-Require Export numbers base decidable option.
+Require Export prelude.numbers prelude.base prelude.decidable prelude.option.
 
 Arguments length {_} _.
 Arguments cons {_} _ _.

theories/listset.v

@@ -2,7 +2,7 @@
 (* 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. *)
-Require Export base decidable collections list.
+Require Export prelude.base prelude.decidable prelude.collections prelude.list.
 
 Record listset A := Listset { listset_car: list A }.
 Arguments listset_car {_} _.

theories/listset_nodup.v

@@ -3,7 +3,7 @@
 (** This file implements finite as unordered lists without duplicates.
 Although this implementation is slow, it is very useful as decidable equality
 is the only constraint on the carrier set. *)
-Require Export base decidable collections list.
+Require Export prelude.base prelude.decidable prelude.collections prelude.list.
 
 Record listset_nodup A := ListsetNoDup {
   listset_nodup_car : list A; listset_nodup_prf : NoDup listset_nodup_car

theories/mapset.v

@@ -3,7 +3,7 @@
 (** This files gives an implementation of finite sets using finite maps with
 elements of the unit type. Since maps enjoy extensional equality, the
 constructed finite sets do so as well. *)
-Require Export fin_map_dom.
+Require Export prelude.fin_map_dom.
 
 Record mapset (M : Type → Type) : Type :=
   Mapset { mapset_car: M (unit : Type) }.

theories/natmap.v

@@ -3,7 +3,7 @@
 (** 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
 a list with a proof of canonicity. *)
-Require Import fin_maps mapset.
+Require Import prelude.fin_maps prelude.mapset.
 
 Notation natmap_raw A := (list (option A)).
 Definition natmap_wf {A} (l : natmap_raw A) :=

theories/nmap.v

@@ -2,8 +2,8 @@
 (* 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]. *)
-Require Import pmap mapset.
-Require Export prelude fin_maps.
+Require Import prelude.pmap prelude.mapset.
+Require Export prelude.prelude prelude.fin_maps.
 
 Local Open Scope N_scope.
 

theories/numbers.v

@@ -5,7 +5,7 @@ natural numbers, and the type [Z] for integers. It also declares some useful
 notations. *)
 Require Export Eqdep PArith NArith ZArith NPeano.
 Require Import QArith Qcanon.
-Require Export base decidable.
+Require Export prelude.base prelude.decidable.
 Open Scope nat_scope.
 
 Coercion Z.of_nat : nat >-> Z.

theories/option.v

@@ -2,7 +2,7 @@
 (* 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. *)
-Require Export base tactics decidable.
+Require Export prelude.base prelude.tactics prelude.decidable.
 
 Inductive option_reflect {A} (P : A → Prop) (Q : Prop) : option A → Type :=
   | ReflectSome x : P x → option_reflect P Q (Some x)

theories/optionmap.v

 (* Copyright (c) 2012-2015, Robbert Krebbers. *)
 (* This file is distributed under the terms of the BSD license. *)
-Require Import mapset.
-Require Export prelude fin_maps.
+Require Import prelude.mapset.
+Require Export prelude.prelude prelude.fin_maps.
 
 Record optionmap (M : Type → Type) (A : Type) : Type :=
   OptionMap { optionmap_None : option A; optionmap_Some : M A }.

theories/orders.v

@@ -3,7 +3,7 @@
 (** This file collects common properties of pre-orders and semi lattices. This
 theory will mainly be used for the theory on collections and finite maps. *)
 Require Export Sorted.
-Require Export base decidable tactics list.
+Require Export prelude.base prelude.decidable prelude.tactics prelude.list.
 
 (** * Arbitrary pre-, parial and total orders *)
 (** Properties about arbitrary pre-, partial, and total orders. We do not use

theories/pmap.v

@@ -7,8 +7,8 @@ trees (uncompressed Patricia trees) and guarantees logarithmic-time operations.
 However, we extend Leroy's implementation by packing the trees into a Sigma
 type such that canonicity of representation is ensured. This is necesarry for
 Leibniz equality to become extensional. *)
-Require Import PArith mapset.
-Require Export fin_maps.
+Require Import PArith prelude.mapset.
+Require Export prelude.fin_maps.
 
 Local Open Scope positive_scope.
 Local Hint Extern 0 (@eq positive _ _) => congruence.

theories/prelude.v

 (* Copyright (c) 2012-2015, Robbert Krebbers. *)
 (* This file is distributed under the terms of the BSD license. *)
 Require Export
-  base
-  tactics
-  decidable
-  orders
-  option
-  vector
-  numbers
-  relations
-  collections
-  fin_collections
-  listset
-  list
-  lexico.
+  prelude.base
+  prelude.tactics
+  prelude.decidable
+  prelude.orders
+  prelude.option
+  prelude.vector
+  prelude.numbers
+  prelude.relations
+  prelude.collections
+  prelude.fin_collections
+  prelude.listset
+  prelude.list
+  prelude.lexico.

theories/pretty.v

 (* Copyright (c) 2012-2015, Robbert Krebbers. *)
 (* This file is distributed under the terms of the BSD license. *)
-Require Export numbers option.
-Require Import Ascii String relations.
+Require Export prelude.numbers prelude.option.
+Require Import Ascii String prelude.relations.
 
 Infix "+:+" := String.append (at level 60, right associativity) : C_scope.
 Arguments String.append _ _ : simpl never.

theories/proof_irrel.v

 (* Copyright (c) 2012-2015, Robbert Krebbers. *)
 (* This file is distributed under the terms of the BSD license. *)
 (** This file collects facts on proof irrelevant types/propositions. *)
-Require Export Eqdep_dec tactics.
+Require Export Eqdep_dec prelude.tactics.
 
 Hint Extern 200 (ProofIrrel _) => progress (lazy beta) : typeclass_instances.
 

theories/relations.v

@@ -5,7 +5,7 @@ These are particularly useful as we define the operational semantics as a
 small step semantics. This file defines a hint database [ars] containing
 some theorems on abstract rewriting systems. *)
 Require Import Wf_nat.
-Require Export tactics base.
+Require Export prelude.tactics prelude.base.
 
 (** * Definitions *)
 Section definitions.

theories/sets.v

 (* Copyright (c) 2012-2015, Robbert Krebbers. *)
 (* This file is distributed under the terms of the BSD license. *)
 (** This file implements sets as functions into Prop. *)
-Require Export prelude.
+Require Export prelude.prelude.
 
 Record set (A : Type) : Type := mkSet { set_car : A → Prop }.
 Arguments mkSet {_} _.
@@ -28,4 +28,4 @@ Instance set_join : MJoin set := λ A (XX : set (set A)),
 Instance set_collection_monad : CollectionMonad set.
 Proof. by split; try apply _. Qed.
 
-Global Opaque set_union set_intersection.
\ No newline at end of file
+Global Opaque set_union set_intersection.

theories/streams.v

 (* Copyright (c) 2012-2015, Robbert Krebbers. *)
 (* This file is distributed under the terms of the BSD license. *)
-Require Export tactics.
+Require Export prelude.tactics.
 
 CoInductive stream (A : Type) : Type := scons : A → stream A → stream A.
 Arguments scons {_} _ _.

theories/stringmap.v

@@ -4,8 +4,8 @@
 range over Coq's data type of strings [string]. The implementation uses radix-2
 search trees (uncompressed Patricia trees) as implemented in the file [pmap]
 and guarantees logarithmic-time operations. *)
-Require Export fin_maps pretty.
-Require Import Ascii String list pmap mapset.
+Require Export prelude.fin_maps prelude.pretty.
+Require Import Ascii String prelude.list prelude.pmap prelude.mapset.
 
 (** * Encoding and decoding *)
 (** In order to reuse or existing implementation of radix-2 search trees over

theories/tactics.v

@@ -3,7 +3,7 @@
 (** This file collects general purpose tactics that are used throughout
 the development. *)
 Require Export Psatz.
-Require Export base.
+Require Export prelude.base.
 
 Lemma f_equal_dep {A B} (f g : ∀ x : A, B x) x : f = g → f x = g x.
 Proof. intros ->; reflexivity. Qed.

theories/vector.v

@@ -5,7 +5,7 @@
 definitions from the standard library, but renames or changes their notations,
 so that it becomes more consistent with the naming conventions in this
 development. *)
-Require Import list finite.
+Require Import prelude.list prelude.finite.
 Open Scope vector_scope.
 
 (** * The fin type *)

theories/zmap.v

@@ -2,8 +2,8 @@
 (* 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]. *)
-Require Import pmap mapset.
-Require Export prelude fin_maps.
+Require Import prelude.pmap prelude.mapset.
+Require Export prelude.prelude prelude.fin_maps.
 Local Open Scope Z_scope.
 
 Record Zmap (A : Type) : Type :=