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bug fixes

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[SVN r1894]
This commit is contained in:
Daniel Wallin
2004-01-17 15:53:40 +00:00
parent 1e40fc4eec
commit 6d2663266b
1 changed files with 24 additions and 3 deletions
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27
test/named_params_sfinae.cpp
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@@ -7,6 +7,7 @@
#include <cassert> #include <cassert>
#include <string> #include <string>
#include <boost/type_traits/is_convertible.hpp> #include <boost/type_traits/is_convertible.hpp>
#include <iostream>
namespace test namespace test
{ {
@@ -29,17 +30,35 @@ namespace test
, boost::mpl::true_ , boost::mpl::true_
, boost::is_convertible<boost::mpl::_, float> , boost::is_convertible<boost::mpl::_, float>
> >
> >
{}; {};
BOOST_NAMED_PARAMS_FUN(void, f, 0, 2, f_keywords) template<class P>
void f_impl(P const& p)
{ {
std::string s = p[name | "bar"]; std::string s = p[name | "bar"];
float v = p[value | 3.f]; float v = p[value | 3.f];
assert(s == "foo"); assert(s == "foo");
assert(v == 3.f); assert(v == 3.f);
} }
void f()
{
f_impl(f_keywords()());
}
template<class A0>
void f(A0 const& a0, typename f_keywords::restrict<A0>::type = f_keywords())
{
f_impl(f_keywords()(a0));
}
template<class A0, class A1>
void f(A0 const& a0, A1 const& a1)
{
f_impl(f_keywords()(a0, a1));
}
} // namespace test } // namespace test
@@ -52,5 +71,7 @@ int main()
f("foo"); f("foo");
f("foo", 3.f); f("foo", 3.f);
f(value = 3.f, name = "foo"); f(value = 3.f, name = "foo");
return 0;
} }