Work-around for Visual Studio

d-frey · d-frey · commit 44e6a853d93e · 2017-12-18T22:59:03.000+01:00
diff --git a/include/tao/json/value.hpp b/include/tao/json/value.hpp
@@ -1589,13 +1589,13 @@ namespace tao
          // LCOV_EXCL_STOP
       }
 
-      template< template< typename... > class Traits >
+      template< template< typename... > class Traits, int = 1 >  // work-around for Visual C++
       bool operator==( const basic_value< Traits >& lhs, tao::internal::identity< basic_value< Traits > > rhs ) noexcept
       {
          return lhs == rhs;
       }
 
-      template< template< typename... > class Traits >
+      template< template< typename... > class Traits, int = 2 >  // work-around for Visual C++
       bool operator==( tao::internal::identity< basic_value< Traits > > lhs, const basic_value< Traits >& rhs ) noexcept
       {
          return lhs == rhs;
@@ -1782,13 +1782,13 @@ namespace tao
          // LCOV_EXCL_STOP
       }
 
-      template< template< typename... > class Traits >
+      template< template< typename... > class Traits, int = 1 >  // work-around for Visual C++
       bool operator<( const basic_value< Traits >& lhs, tao::internal::identity< basic_value< Traits > > rhs ) noexcept
       {
          return lhs < rhs;
       }
 
-      template< template< typename... > class Traits >
+      template< template< typename... > class Traits, int = 2 >  // work-around for Visual C++
       bool operator<( const tao::internal::identity< basic_value< Traits > > lhs, const basic_value< Traits >& rhs ) noexcept
       {
          return lhs < rhs;

Original file line number	Diff line number	Diff line change
`@@ -1589,13 +1589,13 @@ namespace tao`
`1589`	`1589`	`// LCOV_EXCL_STOP`
`1590`	`1590`	`}`
`1591`	`1591`
`1592`		`- template< template< typename... > class Traits >`
	`1592`	`+ template< template< typename... > class Traits, int = 1 > // work-around for Visual C++`
`1593`	`1593`	`bool operator==( const basic_value< Traits >& lhs, tao::internal::identity< basic_value< Traits > > rhs ) noexcept`
`1594`	`1594`	`{`
`1595`	`1595`	`return lhs == rhs;`
`1596`	`1596`	`}`
`1597`	`1597`
`1598`		`- template< template< typename... > class Traits >`
	`1598`	`+ template< template< typename... > class Traits, int = 2 > // work-around for Visual C++`
`1599`	`1599`	`bool operator==( tao::internal::identity< basic_value< Traits > > lhs, const basic_value< Traits >& rhs ) noexcept`
`1600`	`1600`	`{`
`1601`	`1601`	`return lhs == rhs;`
`@@ -1782,13 +1782,13 @@ namespace tao`
`1782`	`1782`	`// LCOV_EXCL_STOP`
`1783`	`1783`	`}`
`1784`	`1784`
`1785`		`- template< template< typename... > class Traits >`
	`1785`	`+ template< template< typename... > class Traits, int = 1 > // work-around for Visual C++`
`1786`	`1786`	`bool operator<( const basic_value< Traits >& lhs, tao::internal::identity< basic_value< Traits > > rhs ) noexcept`
`1787`	`1787`	`{`
`1788`	`1788`	`return lhs < rhs;`
`1789`	`1789`	`}`
`1790`	`1790`
`1791`		`- template< template< typename... > class Traits >`
	`1791`	`+ template< template< typename... > class Traits, int = 2 > // work-around for Visual C++`
`1792`	`1792`	`bool operator<( const tao::internal::identity< basic_value< Traits > > lhs, const basic_value< Traits >& rhs ) noexcept`
`1793`	`1793`	`{`
`1794`	`1794`	`return lhs < rhs;`