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[String] Split methods and refactor

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This commit is contained in:
Louis Dionne
2015-02-06 15:30:23 -05:00
parent 3947f264c1
commit 507aaa033d
12 changed files with 437 additions and 318 deletions
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34
test/string.cpp
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@@ -30,11 +30,13 @@ using namespace boost::hana;
namespace boost { namespace hana { namespace test {
template <>
auto instances<String> = tuple(
type<Comparable>
, type<Constant>
type<Constant>
, type<Comparable>
, type<Orderable>
, type<Foldable>
, type<Iterable>
, type<Orderable>
, type<Searchable>
);
@@ -377,5 +379,31 @@ int main() {
just(char_<'d'>)
));
}
// elem
{
struct invalid { };
BOOST_HANA_CONSTANT_CHECK(elem(BOOST_HANA_STRING("abcd"), char_<'a'>));
BOOST_HANA_CONSTANT_CHECK(elem(BOOST_HANA_STRING("abcd"), char_<'c'>));
BOOST_HANA_CONSTANT_CHECK(not_(elem(BOOST_HANA_STRING("abcd"), char_<'e'>)));
BOOST_HANA_CONSTANT_CHECK(not_(elem(BOOST_HANA_STRING("abcd"), invalid{})));
}
// lookup
{
struct invalid { };
BOOST_HANA_CONSTANT_CHECK(equal(
lookup(BOOST_HANA_STRING("abcd"), char_<'a'>),
just(char_<'a'>)
));
BOOST_HANA_CONSTANT_CHECK(equal(
lookup(BOOST_HANA_STRING("abcd"), char_<'c'>),
just(char_<'c'>)
));
BOOST_HANA_CONSTANT_CHECK(equal(
lookup(BOOST_HANA_STRING("abcd"), invalid{}),
nothing
));
}
}
}