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Fix compilation with MSVC 2012

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This commit is contained in:
Gael Guennebaud 2016-09-02 15:23:32 +02:00
parent ef54723dbe
commit d6c8366d84
1 changed files with 3 additions and 3 deletions
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6
Eigen/src/Core/util/Meta.h
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@ -386,7 +386,7 @@ template<typename T> const T& return_ref();
template <typename T> template <typename T>
struct has_nullary_operator struct has_nullary_operator
{ {
template <typename C> static meta_yes testFunctor(C const *,typename enable_if<(sizeof(return_ref<C>()())>0)>::type * = 0); template <typename C> static meta_yes testFunctor(C const *,typename enable_if<(sizeof(return_ref<C>().operator()())>0)>::type * = 0);
static meta_no testFunctor(...); static meta_no testFunctor(...);
enum { value = sizeof(testFunctor(static_cast<T*>(0))) == sizeof(meta_yes) }; enum { value = sizeof(testFunctor(static_cast<T*>(0))) == sizeof(meta_yes) };
@ -395,7 +395,7 @@ struct has_nullary_operator
template <typename T> template <typename T>
struct has_unary_operator struct has_unary_operator
{ {
template <typename C> static meta_yes testFunctor(C const *,typename enable_if<(sizeof(return_ref<C>()(Index(0)))>0)>::type * = 0); template <typename C> static meta_yes testFunctor(C const *,typename enable_if<(sizeof(return_ref<C>().operator()(Index(0)))>0)>::type * = 0);
static meta_no testFunctor(...); static meta_no testFunctor(...);
enum { value = sizeof(testFunctor(static_cast<T*>(0))) == sizeof(meta_yes) }; enum { value = sizeof(testFunctor(static_cast<T*>(0))) == sizeof(meta_yes) };
@ -404,7 +404,7 @@ struct has_unary_operator
template <typename T> template <typename T>
struct has_binary_operator struct has_binary_operator
{ {
template <typename C> static meta_yes testFunctor(C const *,typename enable_if<(sizeof(return_ref<C>()(Index(0),Index(0)))>0)>::type * = 0); template <typename C> static meta_yes testFunctor(C const *,typename enable_if<(sizeof(return_ref<C>().operator()(Index(0),Index(0)))>0)>::type * = 0);
static meta_no testFunctor(...); static meta_no testFunctor(...);
enum { value = sizeof(testFunctor(static_cast<T*>(0))) == sizeof(meta_yes) }; enum { value = sizeof(testFunctor(static_cast<T*>(0))) == sizeof(meta_yes) };