add toString method for Value variant

2014-03-24 14:47:21 +01:00
parent 1455291386
commit 75cd64de58
2 changed files with 11 additions and 0 deletions
--- a/include/llmr/style/value.hpp
+++ b/include/llmr/style/value.hpp
@@ -8,6 +8,8 @@ namespace llmr {

 typedef util::variant<bool, int64_t, uint64_t, double, std::string> Value;

+std::string toString(const Value& value);
+
 Value parseValue(pbf data);

 }