From 3a81850db9193816f7f3bd7f83c99f20296a97bc Mon Sep 17 00:00:00 2001
From: Youssef Boulkaid <youssef.boulkaid@bukowskis.com>
Date: Tue, 8 May 2018 08:59:45 +0200
Subject: [PATCH] Include <stdexcept> in operation.hpp

Because we are throwing `std::runtime_error` on line 192, we need to include
<stdexcept>.
This was causing building to fail with a "runtime_error is not a member of std" (verified on gcc version 4.6.3)
---
 src/operation.hpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/operation.hpp b/src/operation.hpp
index 415e52b3a..97dc6affb 100644
--- a/src/operation.hpp
+++ b/src/operation.hpp
@@ -4,6 +4,8 @@
 // base classes to implement curiously recurring template pattern (CRTP)
 // https://en.wikipedia.org/wiki/Curiously_recurring_template_pattern
 
+#include <stdexcept>
+
 #include "ast_fwd_decl.hpp"
 #include "ast_def_macros.hpp"