From 68f5f213bf0cbd0bd60a6849bf4379113ea06282 Mon Sep 17 00:00:00 2001
From: Stanislaw Halik <sthalik@misaki.pl>
Date: Fri, 13 Jul 2018 16:20:30 +0200
Subject: appease analyzer

---
 compat/meta.hpp  | 13 +++++++++++++
 compat/sleep.cpp |  2 ++
 2 files changed, 15 insertions(+)

(limited to 'compat')

diff --git a/compat/meta.hpp b/compat/meta.hpp
index 11c5ca0f..a116cebc 100644
--- a/compat/meta.hpp
+++ b/compat/meta.hpp
@@ -45,6 +45,15 @@ namespace meta::detail {
     {
         using type = to<xs...>;
     };
+
+    template<typename...> struct cons_;
+
+    template<template<typename...> class t, typename x, typename... xs>
+    struct cons_<t<xs...>, x>
+    {
+        using type = t<x, xs...>;
+    };
+
 } // ns meta::detail
 
 namespace meta {
@@ -66,5 +75,9 @@ namespace meta {
 
     template<typename... xs>
     using last = lift<first, reverse<xs...>>;
+
+    template<typename... xs>
+    using cons = detail::cons_<xs...>;
+
 } // ns meta
 
diff --git a/compat/sleep.cpp b/compat/sleep.cpp
index 6a22adeb..4ec61db5 100644
--- a/compat/sleep.cpp
+++ b/compat/sleep.cpp
@@ -11,11 +11,13 @@ namespace portable
     OTR_COMPAT_EXPORT void sleep(int milliseconds)
     {
         if (milliseconds > 0)
+        {
 #ifdef _WIN32
 
             Sleep(milliseconds);
 #else
             usleep(unsigned(milliseconds) * 1000U); // takes microseconds
 #endif
+        }
     }
 }
-- 
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