Merge branch 'feature/#757-Add-time-date-classes' of https://github.c…

…om/ETLCPP/etl into feature/#757-Add-time-date-classes
ETLCPP · Sep 14, 2023 · f9d27d9 · f9d27d9
2 parents 9a49f01 + a44a77c
commit f9d27d9
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Showing 12 changed files with 1,440 additions and 5 deletions.
diff --git a/include/etl/chrono.h b/include/etl/chrono.h
@@ -35,5 +35,7 @@ SOFTWARE.
 
 #include "private/chrono/duration.h"
 #include "private/chrono/day.h"
+#include "private/chrono/month.h"
+#include "private/chrono/year.h"
 
 #endif
diff --git a/include/etl/platform.h b/include/etl/platform.h
@@ -239,6 +239,14 @@ SOFTWARE.
   #define ETL_HAS_VIRTUAL_MESSAGES 1
 #endif
 
+//*************************************
+// Indicate if etl::literals::chrono_literals has month (_m)
+#if defined(ETL_ENABLE_CHRONO_LITERALS_MONTH)
+  #define ETL_HAS_CHRONO_LITERALS_MONTH 1
+#else
+  #define ETL_HAS_CHRONO_LITERALS_MONTH 0
+#endif
+
 //*************************************
 // The macros below are dependent on the profile.
 // C++11
@@ -476,6 +484,7 @@ namespace etl
     static ETL_CONSTANT bool has_mutable_array_view           = (ETL_HAS_MUTABLE_ARRAY_VIEW == 1);
     static ETL_CONSTANT bool has_ideque_repair                = (ETL_HAS_IDEQUE_REPAIR == 1);
     static ETL_CONSTANT bool has_virtual_messages             = (ETL_HAS_VIRTUAL_MESSAGES == 1);
+    static ETL_CONSTANT bool has_chrono_literals_month        = (ETL_HAS_CHRONO_LITERALS_MONTH == 1);
 
     // Is...
     static ETL_CONSTANT bool is_debug_build                   = (ETL_IS_DEBUG_BUILD == 1);

diff --git a/include/etl/private/chrono/day.h b/include/etl/private/chrono/day.h
@@ -60,7 +60,7 @@ namespace etl
       //***********************************************************************
       /// Construct from unsigned
       //***********************************************************************
-      ETL_CONSTEXPR day(unsigned value_)
+      ETL_CONSTEXPR explicit day(unsigned value_)
         : value(value_)
       {
       }
@@ -161,6 +161,22 @@ namespace etl
         return static_cast<unsigned>(value);
       }
 
+      //***********************************************************************
+      /// The minimum day value for which ok() will return <b>true</b>
+      //***********************************************************************
+      static ETL_NODISCARD ETL_CONSTEXPR etl::chrono::day min() ETL_NOEXCEPT
+      {
+        return etl::chrono::day(1);
+      }
+
+      //***********************************************************************
+      /// The maximum day value for which ok() will return <b>true</b>
+      //***********************************************************************
+      static ETL_NODISCARD ETL_CONSTEXPR etl::chrono::day max() ETL_NOEXCEPT
+      {
+        return etl::chrono::day(31);
+      }
+
     private:
 
       unsigned char value;
@@ -267,7 +283,7 @@ namespace etl
     /// Spaceship operator
     //***********************************************************************
 #if ETL_USING_CPP20
-    ETL_CONSTEXPR auto operator <=>(const etl::chrono::day& d1, const etl::chrono::day& d2)
+    constexpr auto operator <=>(const etl::chrono::day& d1, const etl::chrono::day& d2) noexcept
     {
       return (static_cast<unsigned>(d1) <=> static_cast<unsigned>(d2));
     }

diff --git a/include/etl/private/chrono/duration.h b/include/etl/private/chrono/duration.h
@@ -101,7 +101,6 @@ namespace etl
     private:
 
       TValue  value;
-      //TPeriod period;
     };
 
     //***********************************************************************