Windows Compatibility

Author: influentcoder

examples/CMakeLists.txt

@@ -3,7 +3,7 @@ cmake_minimum_required(VERSION 3.16)
 set(This Example)
 
 set(Sources
-    Example.cpp
+    example.cpp
 )
 
 add_executable(${This} ${Sources})

examples/Example.cpp renamed to examples/example.cpp

@@ -1,13 +1,9 @@
+#include <chrono>
 #include <iostream>
 #include <string>
+#include <thread>
 #include <gh-lru/expiring_lru_cache.hpp>
 
-#ifdef _WIN32
-#include <Windows.h>
-#else
-#include <unistd.h>
-#endif
-
 int main()
 {
     using Cache = ExpiringLruCache<int, std::string>;
@@ -32,19 +28,14 @@ int main()
     std::cout << std::get<0>(cache.find(1)->second) << std::endl; // prints "a"
     std::cout << std::get<0>(cache.find(2)->second) << std::endl; // prints "b"
 
-    sleep(2);
+    std::this_thread::sleep_for(std::chrono::milliseconds(2000));
     // Refresh the timestamp.
     cache.at(1);
 
-    sleep(2);
+    std::this_thread::sleep_for(std::chrono::milliseconds(2000));
     std::cout << cache.at(1) << std::endl; // prints "a"
     // prints 1 (true), as the element was evicted due to being outdated
     std::cout << (cache.find(2) == cache.end()) << std::endl;
 
-    std::unordered_map<int, int> map;
-    map.emplace(1, 10);
-    map.emplace(1, 11);
-    std::cout << map.at(1) << std::endl;
-
     return 0;
 }