From 1532fbf9496ba0c0d84d2c13f1c98b44a0309eb7 Mon Sep 17 00:00:00 2001
From: artemp <artem@mapnik.org>
Date: Thu, 11 Aug 2016 12:05:32 +0100
Subject: [PATCH] expression grammara - add `log` function

---
 include/mapnik/expression_grammar_x3_def.hpp | 1 +
 include/mapnik/function_call.hpp             | 2 --
 2 files changed, 1 insertion(+), 2 deletions(-)

diff --git a/include/mapnik/expression_grammar_x3_def.hpp b/include/mapnik/expression_grammar_x3_def.hpp
index 5a628c959..a3ddcf51b 100644
--- a/include/mapnik/expression_grammar_x3_def.hpp
+++ b/include/mapnik/expression_grammar_x3_def.hpp
@@ -227,6 +227,7 @@ namespace mapnik { namespace grammar {
                 ("tan",  tan_impl())
                 ("atan", atan_impl())
                 ("exp",  exp_impl())
+                ("log",  log_impl())
                 ("abs",  abs_impl())
                 ("length",length_impl())
                 ;
diff --git a/include/mapnik/function_call.hpp b/include/mapnik/function_call.hpp
index a7077bb1b..84344592a 100644
--- a/include/mapnik/function_call.hpp
+++ b/include/mapnik/function_call.hpp
@@ -47,7 +47,6 @@ struct exp_impl
     {
         return std::exp(val.to_double());
     }
-
 };
 
 // log
@@ -58,7 +57,6 @@ struct log_impl
     {
         return std::log(val.to_double());
     }
-
 };
 
 // sin