Fix issue #3

test/issue3.cpp

@@ -0,0 +1,25 @@
+#include <sstream>
+
+#include "nbt.hpp"
+
+#include "test.hpp"
+
+using namespace nbt;
+
+test {
+    const std::string subject = R"({"list":[[B;54b]]})";
+
+    std::stringstream input(subject);
+    tags::compound_tag root;
+    input >> contexts::mojangson >> root;
+    const std::string key("list");
+    auto & list = dynamic_cast<const tags::bytearray_list_tag &>(*root.value[key]).value;
+    assert_equals(1u, list.size());
+    const auto & bytes = list.front();
+    assert_equals(1u, bytes.size());
+    assert_equals(54, bytes.front());
+
+    std::stringstream output;
+    output << contexts::mojangson << root;
+    assert_equals(subject, output.str());
+}