1 files changed, 100 insertions, 0 deletions
diff --git a/src/boost/libs/hana/test/functional/capture.cpp b/src/boost/libs/hana/test/functional/capture.cpp
new file mode 100644
index 000000000..f64a65c0f
--- /dev/null
+++ b/src/boost/libs/hana/test/functional/capture.cpp
@@ -0,0 +1,100 @@
+// Copyright Louis Dionne 2013-2017
+// Distributed under the Boost Software License, Version 1.0.
+// (See accompanying file LICENSE.md or copy at http://boost.org/LICENSE_1_0.txt)
+
+#include <boost/hana/assert.hpp>
+#include <boost/hana/equal.hpp>
+#include <boost/hana/functional/capture.hpp>
+
+#include <laws/base.hpp>
+namespace hana = boost::hana;
+using hana::test::ct_eq;
+
+
+int main() {
+    hana::test::_injection<0> f{};
+
+    // 0-arg capture
+    BOOST_HANA_CONSTANT_CHECK(hana::equal(
+        hana::capture()(f)(),
+        f()
+    ));
+
+    BOOST_HANA_CONSTANT_CHECK(hana::equal(
+        hana::capture()(f)(ct_eq<0>{}),
+        f(ct_eq<0>{})
+    ));
+
+    BOOST_HANA_CONSTANT_CHECK(hana::equal(
+        hana::capture()(f)(ct_eq<0>{}, ct_eq<1>{}),
+        f(ct_eq<0>{}, ct_eq<1>{})
+    ));
+
+    BOOST_HANA_CONSTANT_CHECK(hana::equal(
+        hana::capture()(f)(ct_eq<0>{}, ct_eq<1>{}, ct_eq<2>{}),
+        f(ct_eq<0>{}, ct_eq<1>{}, ct_eq<2>{})
+    ));
+
+    // 1-arg capture
+    BOOST_HANA_CONSTANT_CHECK(hana::equal(
+        hana::capture(ct_eq<77>{})(f)(),
+        f(ct_eq<77>{})
+    ));
+
+    BOOST_HANA_CONSTANT_CHECK(hana::equal(
+        hana::capture(ct_eq<77>{})(f)(ct_eq<0>{}),
+        f(ct_eq<77>{}, ct_eq<0>{})
+    ));
+
+    BOOST_HANA_CONSTANT_CHECK(hana::equal(
+        hana::capture(ct_eq<77>{})(f)(ct_eq<0>{}, ct_eq<1>{}),
+        f(ct_eq<77>{}, ct_eq<0>{}, ct_eq<1>{})
+    ));
+
+    BOOST_HANA_CONSTANT_CHECK(hana::equal(
+        hana::capture(ct_eq<77>{})(f)(ct_eq<0>{}, ct_eq<1>{}, ct_eq<2>{}),
+        f(ct_eq<77>{}, ct_eq<0>{}, ct_eq<1>{}, ct_eq<2>{})
+    ));
+
+    // 2-args capture
+    BOOST_HANA_CONSTANT_CHECK(hana::equal(
+        hana::capture(ct_eq<77>{}, ct_eq<88>{})(f)(),
+        f(ct_eq<77>{}, ct_eq<88>{})
+    ));
+
+    BOOST_HANA_CONSTANT_CHECK(hana::equal(
+        hana::capture(ct_eq<77>{}, ct_eq<88>{})(f)(ct_eq<0>{}),
+        f(ct_eq<77>{}, ct_eq<88>{}, ct_eq<0>{})
+    ));
+
+    BOOST_HANA_CONSTANT_CHECK(hana::equal(
+        hana::capture(ct_eq<77>{}, ct_eq<88>{})(f)(ct_eq<0>{}, ct_eq<1>{}),
+        f(ct_eq<77>{}, ct_eq<88>{}, ct_eq<0>{}, ct_eq<1>{})
+    ));
+
+    BOOST_HANA_CONSTANT_CHECK(hana::equal(
+        hana::capture(ct_eq<77>{}, ct_eq<88>{})(f)(ct_eq<0>{}, ct_eq<1>{}, ct_eq<2>{}),
+        f(ct_eq<77>{}, ct_eq<88>{}, ct_eq<0>{}, ct_eq<1>{}, ct_eq<2>{})
+    ));
+
+    // 3-args capture
+    BOOST_HANA_CONSTANT_CHECK(hana::equal(
+        hana::capture(ct_eq<77>{}, ct_eq<88>{}, ct_eq<99>{})(f)(),
+        f(ct_eq<77>{}, ct_eq<88>{}, ct_eq<99>{})
+    ));
+
+    BOOST_HANA_CONSTANT_CHECK(hana::equal(
+        hana::capture(ct_eq<77>{}, ct_eq<88>{}, ct_eq<99>{})(f)(ct_eq<0>{}),
+        f(ct_eq<77>{}, ct_eq<88>{}, ct_eq<99>{}, ct_eq<0>{})
+    ));
+
+    BOOST_HANA_CONSTANT_CHECK(hana::equal(
+        hana::capture(ct_eq<77>{}, ct_eq<88>{}, ct_eq<99>{})(f)(ct_eq<0>{}, ct_eq<1>{}),
+        f(ct_eq<77>{}, ct_eq<88>{}, ct_eq<99>{}, ct_eq<0>{}, ct_eq<1>{})
+    ));
+
+    BOOST_HANA_CONSTANT_CHECK(hana::equal(
+        hana::capture(ct_eq<77>{}, ct_eq<88>{}, ct_eq<99>{})(f)(ct_eq<0>{}, ct_eq<1>{}, ct_eq<2>{}),
+        f(ct_eq<77>{}, ct_eq<88>{}, ct_eq<99>{}, ct_eq<0>{}, ct_eq<1>{}, ct_eq<2>{})
+    ));
+}