Merge branch 'splay_tree' of https://github.com/eulerkochy/DataStructures.jl into splay_tree

Author: eulerkochy

README.md

@@ -32,6 +32,7 @@ This package implements a variety of data structures, including
 -   SparseIntSet
 -   DiBitVector (in which each element can store two bits)
 -   Red Black Tree
+-   Splay Tree
 -   AVL Tree
 -   Splay Tree
 

docs/make.jl

@@ -27,6 +27,7 @@ makedocs(
         "sorted_containers.md",
         "dibit_vector.md",
         "red_black_tree.md",
+        "splay_tree.md",
         "avl_tree.md",
         "splay_tree.md",
     ],

docs/src/index.md

@@ -24,6 +24,7 @@ This package implements a variety of data structures, including
 -   SparseIntSet
 -   DiBitVector
 -   Red Black Tree
+-   Splay Tree
 -   AVL Tree
 -   Splay Tree
 

src/DataStructures.jl

@@ -51,6 +51,7 @@ module DataStructures
     export DiBitVector
 
     export RBTree, search_node, minimum_node
+    export SplayTree, maximum_node
     export AVLTree, sorted_rank
     export SplayTree, maximum_node
 
@@ -109,6 +110,6 @@ module DataStructures
     include("avl_tree.jl")
     include("red_black_tree.jl")
     include("splay_tree.jl")
-    include("deprecations.jl")
 
+    include("deprecations.jl")
 end