From 64319e75ee70b29028eeef57a3cf25f5ab212588 Mon Sep 17 00:00:00 2001
From: Sergey Yershov <yershov@corp.mail.ru>
Date: Wed, 1 Jun 2016 13:40:42 +0300
Subject: [PATCH] Fix compile on linux

---
 generator/booking_dataset.hpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/generator/booking_dataset.hpp b/generator/booking_dataset.hpp
index 7d5c48cd59..f8db7f6e09 100644
--- a/generator/booking_dataset.hpp
+++ b/generator/booking_dataset.hpp
@@ -52,8 +52,8 @@ public:
     string descUrl;
     uint32_t type = 0;
 
-    constexpr size_t Index(Fields field) const { return static_cast<size_t>(field); }
-    constexpr size_t FieldsCount() const { return static_cast<size_t>(Fields::Counter); }
+    static constexpr size_t Index(Fields field) { return static_cast<size_t>(field); }
+    static constexpr size_t FieldsCount() { return static_cast<size_t>(Fields::Counter); }
     explicit Hotel(string const & src);
   };