From 0014f5ba2947448703c9ba0afb1c9f1084f1fc50 Mon Sep 17 00:00:00 2001
From: Martin Braun <martin.braun@ettus.com>
Date: Fri, 1 Nov 2019 14:48:06 -0700
Subject: uhd: dict: Add typecast operator to std::map<>

This will now allow calls like this:

uhd::dict<k, v> d = /* ... */;
auto m = static_cast<std::map<k, v>>(d);
---
 host/tests/dict_test.cpp | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'host/tests/dict_test.cpp')

diff --git a/host/tests/dict_test.cpp b/host/tests/dict_test.cpp
index 99fc2366c..011ea449c 100644
--- a/host/tests/dict_test.cpp
+++ b/host/tests/dict_test.cpp
@@ -8,6 +8,7 @@
 #include <uhd/types/dict.hpp>
 #include <boost/assign/list_of.hpp>
 #include <boost/test/unit_test.hpp>
+#include <map>
 
 BOOST_AUTO_TEST_CASE(test_dict_init)
 {
@@ -41,6 +42,9 @@ BOOST_AUTO_TEST_CASE(test_const_dict)
     BOOST_CHECK(d.vals()[1] == 4);
     BOOST_CHECK_EQUAL(d[-1], 3);
     BOOST_CHECK_THROW(d[2], std::exception);
+
+    std::map<int, int> m = static_cast<std::map<int, int>>(d);
+    BOOST_CHECK_EQUAL(m[-1], 3);
 }
 
 BOOST_AUTO_TEST_CASE(test_dict_pop)
-- 
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