Add default constructor for weekday_indexed

* This enables the year_month_weekday default constructor.
2017-07-27 14:34:11 -04:00
parent 5726b70bb7
commit 4ae416f06a
1 changed files with 3 additions and 0 deletions
--- a/date.h
+++ b/date.h
@@ -418,6 +418,7 @@ class weekday_indexed
    unsigned char index_ : 4;

 public:
+    weekday_indexed() = default;
    CONSTCD11 weekday_indexed(const date::weekday& wd, unsigned index) NOEXCEPT;

    CONSTCD11 date::weekday weekday() const NOEXCEPT;
@@ -6099,6 +6100,8 @@ from_stream(std::basic_istream<CharT, Traits>& is, const CharT* fmt,
                        {
                            if (wd == 7)
                                wd = 0;
+                            else if (wd == 0)
+                                wd = 7;
                        }
                    }
                    else if (modified == CharT{'O'})