1 files changed, 0 insertions, 23 deletions
diff --git a/third_party/immer/example/map/intro.cpp b/third_party/immer/example/map/intro.cpp
deleted file mode 100644
index 94222f99b31b..000000000000
--- a/third_party/immer/example/map/intro.cpp
+++ /dev/null
@@ -1,23 +0,0 @@
-//
-// immer: immutable data structures for C++
-// Copyright (C) 2016, 2017, 2018 Juan Pedro Bolivar Puente
-//
-// This software is distributed under the Boost Software License, Version 1.0.
-// See accompanying file LICENSE or copy at http://boost.org/LICENSE_1_0.txt
-//
-
-#include <string>
-// include:intro/start
-#include <immer/map.hpp>
-int main()
-{
-    const auto v0 = immer::map<std::string, int>{};
-    const auto v1 = v0.set("hello", 42);
-    assert(v0["hello"] == 0);
-    assert(v1["hello"] == 42);
-
-    const auto v2 = v1.erase("hello");
-    assert(*v1.find("hello") == 42);
-    assert(!v2.find("hello"));
-}
-// include:intro/end