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.hh | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

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

diff --git a/src/libutil/util.hh b/src/libutil/util.hh
index bda87bee43..9f239bff37 100644
--- a/src/libutil/util.hh
+++ b/src/libutil/util.hh
@@ -14,7 +14,7 @@
 #include <cstdio>
 #include <map>
 #include <sstream>
-#include <experimental/optional>
+#include <optional>
 #include <future>
 
 #ifndef HAVE_STRUCT_DIRENT_D_TYPE
@@ -259,14 +259,14 @@ pid_t startProcess(std::function<void()> fun, const ProcessOptions & options = P
    shell backtick operator). */
 string runProgram(Path program, bool searchPath = false,
     const Strings & args = Strings(),
-    const std::experimental::optional<std::string> & input = {});
+    const std::optional<std::string> & input = {});
 
 struct RunOptions
 {
     Path program;
     bool searchPath = true;
     Strings args;
-    std::experimental::optional<std::string> input;
+    std::optional<std::string> input;
     Source * standardIn = nullptr;
     Sink * standardOut = nullptr;
     bool _killStderr = false;
-- 
cgit 1.4.1