From 54affafd86e2b7f387345c08e8c7285c775d75e5 Mon Sep 17 00:00:00 2001
From: Steven Le Rouzic <steven.lerouzic@gmail.com>
Date: Mon, 3 Mar 2025 23:53:14 +0100
Subject: Rename intrusive_list head & tail to front & back

---
 asl/containers/intrusive_list.hpp       |  8 ++++----
 asl/containers/intrusive_list_tests.cpp | 28 ++++++++++++++--------------
 2 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/asl/containers/intrusive_list.hpp b/asl/containers/intrusive_list.hpp
index ce0c133..fc911ec 100644
--- a/asl/containers/intrusive_list.hpp
+++ b/asl/containers/intrusive_list.hpp
@@ -80,13 +80,13 @@ public:
         }
     }
 
-    constexpr auto head(this auto&& self)
+    constexpr auto front(this auto&& self)
     {
         using return_type = un_ref_t<copy_cref_t<decltype(self), T>>*;
         return return_type{ self.m_head };
     }
 
-    constexpr auto tail(this auto&& self)
+    constexpr auto back(this auto&& self)
     {
         using return_type = un_ref_t<copy_cref_t<decltype(self), T>>*;
         return return_type{ self.m_head != nullptr ? self.m_head->m_prev : nullptr };
@@ -178,13 +178,13 @@ public:
     auto begin(this auto&& self)
     {
         using iterator_type = select_t<is_const<un_ref_t<decltype(self)>>, const_iterator, iterator>;
-        return iterator_type{ self.head(), self.is_empty() };
+        return iterator_type{ self.front(), self.is_empty() };
     }
 
     auto end(this auto&& self)
     {
         using iterator_type = select_t<is_const<un_ref_t<decltype(self)>>, const_iterator, iterator>;
-        return iterator_type{ self.head(), true };
+        return iterator_type{ self.front(), true };
     }
 };
 
diff --git a/asl/containers/intrusive_list_tests.cpp b/asl/containers/intrusive_list_tests.cpp
index 5d2d97b..4e19237 100644
--- a/asl/containers/intrusive_list_tests.cpp
+++ b/asl/containers/intrusive_list_tests.cpp
@@ -19,8 +19,8 @@ ASL_TEST(empty_list)
 {
     const asl::IntrusiveList<IntNode> list;
     ASL_TEST_EXPECT(list.is_empty());
-    ASL_TEST_EXPECT(list.head() == nullptr);
-    ASL_TEST_EXPECT(list.tail() == nullptr);
+    ASL_TEST_EXPECT(list.front() == nullptr);
+    ASL_TEST_EXPECT(list.back() == nullptr);
 }
 
 ASL_TEST(push_front)
@@ -32,8 +32,8 @@ ASL_TEST(push_front)
 
     list.push_front(&one);
     ASL_TEST_EXPECT(!list.is_empty());
-    ASL_TEST_EXPECT(list.head() == &one);
-    ASL_TEST_EXPECT(list.tail() == &one);
+    ASL_TEST_EXPECT(list.front() == &one);
+    ASL_TEST_EXPECT(list.back() == &one);
 
     auto it = list.begin();
     auto end = list.end();
@@ -44,8 +44,8 @@ ASL_TEST(push_front)
     ASL_TEST_ASSERT(it == end);
 
     list.push_front(&two);
-    ASL_TEST_EXPECT(list.head() == &two);
-    ASL_TEST_EXPECT(list.tail() == &one);
+    ASL_TEST_EXPECT(list.front() == &two);
+    ASL_TEST_EXPECT(list.back() == &one);
     it = list.begin();
     end = list.end();
 
@@ -58,8 +58,8 @@ ASL_TEST(push_front)
     ASL_TEST_ASSERT(it == end);
 
     list.push_front(&three);
-    ASL_TEST_EXPECT(list.head() == &three);
-    ASL_TEST_EXPECT(list.tail() == &one);
+    ASL_TEST_EXPECT(list.front() == &three);
+    ASL_TEST_EXPECT(list.back() == &one);
     it = list.begin();
     end = list.end();
 
@@ -84,8 +84,8 @@ ASL_TEST(push_back)
 
     list.push_back(&one);
     ASL_TEST_EXPECT(!list.is_empty());
-    ASL_TEST_EXPECT(list.head() == &one);
-    ASL_TEST_EXPECT(list.tail() == &one);
+    ASL_TEST_EXPECT(list.front() == &one);
+    ASL_TEST_EXPECT(list.back() == &one);
 
     auto it = list.begin();
     auto end = list.end();
@@ -96,8 +96,8 @@ ASL_TEST(push_back)
     ASL_TEST_ASSERT(it == end);
 
     list.push_back(&two);
-    ASL_TEST_EXPECT(list.head() == &one);
-    ASL_TEST_EXPECT(list.tail() == &two);
+    ASL_TEST_EXPECT(list.front() == &one);
+    ASL_TEST_EXPECT(list.back() == &two);
     it = list.begin();
     end = list.end();
 
@@ -110,8 +110,8 @@ ASL_TEST(push_back)
     ASL_TEST_ASSERT(it == end);
 
     list.push_back(&three);
-    ASL_TEST_EXPECT(list.head() == &one);
-    ASL_TEST_EXPECT(list.tail() == &three);
+    ASL_TEST_EXPECT(list.front() == &one);
+    ASL_TEST_EXPECT(list.back() == &three);
     it = list.begin();
     end = list.end();
 
-- 
cgit