From 38bfd26750be5ecc0532f476dc2f382fa9a3c04e Mon Sep 17 00:00:00 2001
From: Fangrui Song <i@maskray.me>
Date: Wed, 10 Jan 2018 10:08:39 -0800
Subject: [PATCH] Add <iostream>

---
 src/language_server_api.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/language_server_api.h b/src/language_server_api.h
index 3e6b6ee9..36039d3b 100644
--- a/src/language_server_api.h
+++ b/src/language_server_api.h
@@ -11,6 +11,7 @@
 #include <variant.h>
 
 #include <algorithm>
+#include <iostream>
 #include <unordered_map>
 #include <unordered_set>