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Fix some bugs with result_of and bring it up to conformance with the TR

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[SVN r1861]
This commit is contained in:
Douglas Gregor
2004-01-05 21:27:28 +00:00
parent 1f90fcfdad
commit 7867c4d8c9
1 changed files with 3 additions and 2 deletions
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5
result_of_test.cpp
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@@ -7,13 +7,13 @@ class int_result_type { typedef int result_type; };
class int_result_of
{
template<typename F> struct result_of { typedef int type; };
template<typename F> struct result { typedef int type; };
};
class int_result_type_and_float_result_of
{
typedef int result_type;
template<typename F> struct result_of { typedef float type; };
template<typename F> struct result { typedef float type; };
};
struct X {};
@@ -27,6 +27,7 @@ int main()
BOOST_STATIC_ASSERT((is_same<result_of<int_result_type(float)>::type, int>::value));
BOOST_STATIC_ASSERT((is_same<result_of<int_result_of(double)>::type, int>::value));
BOOST_STATIC_ASSERT((is_same<result_of<int_result_of(void)>::type, void>::value));
BOOST_STATIC_ASSERT((is_same<result_of<int_result_type_and_float_result_of(char)>::type, int>::value));
BOOST_STATIC_ASSERT((is_same<result_of<func_ptr(char, float)>::type, int>::value));
BOOST_STATIC_ASSERT((is_same<result_of<mem_func_ptr(X,char)>::type, int>::value));