From b3aeed0544948faa68646ca0029cf6da4dd82cc2 Mon Sep 17 00:00:00 2001
From: Tessil <tessil@gmx.com>
Date: Sun, 20 Aug 2017 18:46:02 +0200
Subject: [PATCH] Add tsl::robin_pg_map and tsl::robin_pg_set for a shortcut to
 use ts::prime_growth_policy_rh.

---
 tests/robin_map_tests.cpp |  8 ++------
 tests/robin_set_tests.cpp |  7 +------
 tsl/robin_map.h           | 12 ++++++++++--
 tsl/robin_set.h           |  8 ++++++++
 4 files changed, 21 insertions(+), 14 deletions(-)

diff --git a/tests/robin_map_tests.cpp b/tests/robin_map_tests.cpp
index ed8d88c..d9daa7b 100644
--- a/tests/robin_map_tests.cpp
+++ b/tests/robin_map_tests.cpp
@@ -60,9 +60,7 @@ using test_types = boost::mpl::list<
                         tsl::robin_map<move_only_test, move_only_test, mod_hash<9>, std::equal_to<move_only_test>,
                                       std::allocator<std::pair<move_only_test, move_only_test>>, true,
                                       tsl::power_of_two_growth_policy_rh<4>>,
-                        tsl::robin_map<move_only_test, move_only_test, mod_hash<9>, std::equal_to<move_only_test>,
-                                      std::allocator<std::pair<move_only_test, move_only_test>>, false,
-                                      tsl::prime_growth_policy_rh>,
+                        tsl::robin_pg_map<move_only_test, move_only_test, mod_hash<9>>,
                         tsl::robin_map<move_only_test, move_only_test, mod_hash<9>, std::equal_to<move_only_test>,
                                       std::allocator<std::pair<move_only_test, move_only_test>>, false,
                                       tsl::mod_growth_policy_rh<>>,
@@ -70,9 +68,7 @@ using test_types = boost::mpl::list<
                         tsl::robin_map<copy_only_test, copy_only_test, mod_hash<9>, std::equal_to<copy_only_test>,
                                       std::allocator<std::pair<copy_only_test, copy_only_test>>, false,
                                       tsl::power_of_two_growth_policy_rh<4>>,
-                        tsl::robin_map<copy_only_test, copy_only_test, mod_hash<9>, std::equal_to<copy_only_test>,
-                                      std::allocator<std::pair<copy_only_test, copy_only_test>>, true,
-                                      tsl::prime_growth_policy_rh>,
+                        tsl::robin_pg_map<copy_only_test, copy_only_test, mod_hash<9>>,
                         tsl::robin_map<copy_only_test, copy_only_test, mod_hash<9>, std::equal_to<copy_only_test>,
                                       std::allocator<std::pair<copy_only_test, copy_only_test>>, true,
                                       tsl::mod_growth_policy_rh<>>
diff --git a/tests/robin_set_tests.cpp b/tests/robin_set_tests.cpp
index b87576b..1c610c7 100644
--- a/tests/robin_set_tests.cpp
+++ b/tests/robin_set_tests.cpp
@@ -44,12 +44,7 @@ using test_types = boost::mpl::list<tsl::robin_set<std::int64_t>,
                                     tsl::robin_set<std::string>,
                                     tsl::robin_set<self_reference_member_test>,
                                     tsl::robin_set<move_only_test>,
-                                    tsl::robin_set<self_reference_member_test, 
-                                                   std::hash<self_reference_member_test>,
-                                                   std::equal_to<self_reference_member_test>, 
-                                                   std::allocator<self_reference_member_test>,
-                                                   false,
-                                                   tsl::prime_growth_policy_rh>,
+                                    tsl::robin_pg_set<self_reference_member_test>,
                                     tsl::robin_set<move_only_test, 
                                                    std::hash<move_only_test>,
                                                    std::equal_to<move_only_test>, 
diff --git a/tsl/robin_map.h b/tsl/robin_map.h
index 8f1461b..38e275f 100644
--- a/tsl/robin_map.h
+++ b/tsl/robin_map.h
@@ -647,11 +647,19 @@ public:
         lhs.swap(rhs);
     }
     
-    
 private:
     ht m_ht;
 };
 
-}
+
+template<class Key, 
+         class T, 
+         class Hash = std::hash<Key>,
+         class KeyEqual = std::equal_to<Key>,
+         class Allocator = std::allocator<std::pair<Key, T>>,
+         bool StoreHash = false>
+using robin_pg_map = robin_map<Key, T, Hash, KeyEqual, Allocator, StoreHash, tsl::prime_growth_policy_rh>;
+
+} // end namespace tsl
 
 #endif
diff --git a/tsl/robin_set.h b/tsl/robin_set.h
index 7277251..e75e918 100644
--- a/tsl/robin_set.h
+++ b/tsl/robin_set.h
@@ -518,6 +518,14 @@ private:
     ht m_ht;    
 };
 
+
+template<class Key, 
+         class Hash = std::hash<Key>,
+         class KeyEqual = std::equal_to<Key>,
+         class Allocator = std::allocator<Key>,
+         bool StoreHash = false>
+using robin_pg_set = robin_set<Key, Hash, KeyEqual, Allocator, StoreHash, tsl::prime_growth_policy_rh>;
+
 } // end namespace tsl
 
 #endif