Use std::optional instead of std::unique_ptr for try_make.

This requires C++17.

1 files changed, 4 insertions, 4 deletions

diff --git a/c/main.cpp b/c/main.cpp
index 8bf07fb..f0adee9 100644
--- a/c/main.cpp
+++ b/c/main.cpp
@@ -35,14 +35,14 @@ int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance,
 	LPTSTR tszErr;
 
 	/* Set constant values. */
-	if (auto upLib = try_make_unique<Library>(TEXT("uxtheme.dll")))
+	if (auto upLib = try_make<Library>(TEXT("uxtheme.dll")))
 		if (upLib->GetProcAddress("SetWindowTheme")) {
 			g_bThemes = 1;
 		}
 	g_cxVScroll = GetSystemMetrics(SM_CXVSCROLL);
 
 	/* Setup fonts. */
-	if (auto upLib = try_make_unique<Library>(TEXT("User32.dll"))) {
+	if (auto upLib = try_make<Library>(TEXT("User32.dll"))) {
 		if (upLib->GetProcAddress("SystemParametersInfo" WA)) {
 			NONCLIENTMETRICS m;
 			m.cbSize = sizeof(NONCLIENTMETRICS);
@@ -140,8 +140,8 @@ static LRESULT CALLBACK CBTProc(int nCode, WPARAM wParam, LPARAM lParam)
 	g_hWnd = (HWND)wParam;
 
 	/* Get DPI. */
-	if (auto upLib = try_make_unique<Library>(TEXT("User32.dll")))
-		if (auto GetDpiForWindow = (UINT (*)(HWND))upLib->GetProcAddress("GetDpiForWindow"))
+	if (auto opLib = try_make<Library>(TEXT("User32.dll")))
+		if (auto GetDpiForWindow = (UINT (*)(HWND))opLib->GetProcAddress("GetDpiForWindow"))
 			g_iDPI = GetDpiForWindow(g_hWnd);
 
 	/* Create child windows. */