From ef52ccf035fe0bcd78226891022171a28dd6fcbe Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <edolstra@gmail.com>
Date: Tue, 12 Feb 2019 13:43:32 +0100
Subject: experimental/optional -> optional

---
 src/libutil/util.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/libutil/util.cc')

diff --git a/src/libutil/util.cc b/src/libutil/util.cc
index 7eca35577b01..e3dcd246c681 100644
--- a/src/libutil/util.cc
+++ b/src/libutil/util.cc
@@ -965,7 +965,7 @@ std::vector<char *> stringsToCharPtrs(const Strings & ss)
 
 
 string runProgram(Path program, bool searchPath, const Strings & args,
-    const std::experimental::optional<std::string> & input)
+    const std::optional<std::string> & input)
 {
     RunOptions opts(program, args);
     opts.searchPath = searchPath;
-- 
cgit 1.4.1