From f3ee822cc6ea7edc5b87eeb57aad73c8a6c0bfdb Mon Sep 17 00:00:00 2001
From: Martchus <martchus@gmx.net>
Date: Fri, 11 Sep 2015 22:01:26 +0200
Subject: [PATCH] make constructor explicit

---
 chrono/datetime.h | 8 ++++----
 chrono/timespan.h | 4 ++--
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/chrono/datetime.h b/chrono/datetime.h
index a6a89bc..f124db9 100644
--- a/chrono/datetime.h
+++ b/chrono/datetime.h
@@ -56,8 +56,8 @@ enum class DatePart
 class LIB_EXPORT DateTime
 {
 public:
-    constexpr DateTime();
-    constexpr DateTime(uint64 ticks);
+    explicit constexpr DateTime();
+    explicit constexpr DateTime(uint64 ticks);
     static DateTime fromDate(int year = 1, int month = 1, int day = 1);
     static DateTime fromTime(int hour = 0, int minute = 0, int second = 0, double millisecond = 0.0);
     static DateTime fromDateAndTime(int year = 1, int month = 1, int day = 1, int hour = 0, int minute = 0, int second = 0, double millisecond = 0.0);
@@ -160,7 +160,7 @@ inline DateTime DateTime::fromDateAndTime(int year, int month, int day, int hour
 }
 
 /*!
- * Gets the number of ticks that represent the value of the current DateTime class.
+ * Gets the number of ticks which represent the value of the current instance.
  */
 constexpr inline uint64 DateTime::totalTicks() const
 {
@@ -168,7 +168,7 @@ constexpr inline uint64 DateTime::totalTicks() const
 }
 
 /*!
- *Gets the year component of the date represented by this instance.
+ * Gets the year component of the date represented by this instance.
  */
 inline int DateTime::year() const
 {
diff --git a/chrono/timespan.h b/chrono/timespan.h
index ea715e2..cd68a4f 100644
--- a/chrono/timespan.h
+++ b/chrono/timespan.h
@@ -28,8 +28,8 @@ class LIB_EXPORT TimeSpan
 {
     friend class DateTime;
 public:
-    constexpr TimeSpan();
-    constexpr TimeSpan(int64 ticks);
+    explicit constexpr TimeSpan();
+    explicit constexpr TimeSpan(int64 ticks);
 
     static constexpr TimeSpan fromMilliseconds(double milliseconds);
     static constexpr TimeSpan fromSeconds(double seconds);