boost/callable_traits
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improving reference documentation

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badair
2016-04-13 18:41:32 -05:00
parent 0f9ac27519
commit f82b6eb0cd
51 changed files with 5168 additions and 2495 deletions
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18
example/add_function_const.cpp
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@@ -15,27 +15,27 @@ struct foo {};
int main() {
{
using pmf = void(foo::*)();
using expect = void(foo::*)() const;
using pmf = int(foo::*)();
using expect = int(foo::*)() const;
using test = ct::add_function_const<pmf>;
static_assert(std::is_same<test, expect>::value, "");
} {
// add_function_const doesn't change anything when
// the function type is already const.
using pmf = void(foo::*)() const &&;
using expect = void(foo::*)() const &&;
using pmf = int(foo::*)() const &&;
using expect = int(foo::*)() const &&;
using test = ct::add_function_const<pmf>;
static_assert(std::is_same<test, expect>::value, "");
} {
using pmf = void(foo::*)() volatile &;
using expect = void(foo::*)() const volatile &;
using pmf = int(foo::*)() volatile &;
using expect = int(foo::*)() const volatile &;
using test = ct::add_function_const<pmf>;
static_assert(std::is_same<test, expect>::value, "");
} {
// add_function_const can also be used with "abominable"
// function types.
using f = void();
using expect = void() const;
using f = int();
using expect = int() const;
using test = ct::add_function_const<f>;
static_assert(std::is_same<test, expect>::value, "");
} {
@@ -43,7 +43,7 @@ int main() {
// function references, function objects, or member data pointers.
// However, you can loosen this restriction somewhat by using the
// callable_traits::permissive namespace instead:
using f = void(*)();
using f = int(*)();
using expect = f;
using test = ct::permissive::add_function_const<f>;
static_assert(std::is_same<test, expect>::value, "");