From 1f6f364a56319eabd02c050746fe7df3f55ffee3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?R=C3=A9mi=20Verschelde?= <rverschelde@gmail.com>
Date: Tue, 12 May 2020 17:01:17 +0200
Subject: Port member initialization from constructor to declaration (C++11)

Using `clang-tidy`'s `modernize-use-default-member-init` check and
manual review of the changes, and some extra manual changes that
`clang-tidy` failed to do.

Also went manually through all of `core` to find occurrences that
`clang-tidy` couldn't handle, especially all initializations done
in a constructor without using initializer lists.
---
 core/set.h | 31 ++++++++++---------------------
 1 file changed, 10 insertions(+), 21 deletions(-)

(limited to 'core/set.h')

diff --git a/core/set.h b/core/set.h
index c17ee15350..851a33b43a 100644
--- a/core/set.h
+++ b/core/set.h
@@ -51,12 +51,12 @@ public:
 
 	private:
 		friend class Set<T, C, A>;
-		int color;
-		Element *right;
-		Element *left;
-		Element *parent;
-		Element *_next;
-		Element *_prev;
+		int color = RED;
+		Element *right = nullptr;
+		Element *left = nullptr;
+		Element *parent = nullptr;
+		Element *_next = nullptr;
+		Element *_prev = nullptr;
 		T value;
 		//_Data *data;
 
@@ -80,22 +80,15 @@ public:
 		const T &get() const {
 			return value;
 		};
-		Element() {
-			color = RED;
-			right = nullptr;
-			left = nullptr;
-			parent = nullptr;
-			_next = nullptr;
-			_prev = nullptr;
-		};
+		Element() {}
 	};
 
 private:
 	struct _Data {
 
-		Element *_root;
+		Element *_root = nullptr;
 		Element *_nil;
-		int size_cache;
+		int size_cache = 0;
 
 		_FORCE_INLINE_ _Data() {
 #ifdef GLOBALNIL_DISABLED
@@ -105,8 +98,6 @@ private:
 #else
 			_nil = (Element *)&_GlobalNilClass::_nil;
 #endif
-			_root = nullptr;
-			size_cache = 0;
 		}
 
 		void _create_root() {
@@ -625,11 +616,9 @@ public:
 		_copy_from(p_set);
 	}
 
-	_FORCE_INLINE_ Set() {
-	}
+	_FORCE_INLINE_ Set() {}
 
 	~Set() {
-
 		clear();
 	}
 };
-- 
cgit v1.2.3