[core] add the ability to stringy numbers as hex

2018-10-17 15:56:55 +02:00
parent 43687b4781
commit eb828dfd29
3 changed files with 32 additions and 0 deletions
--- a/include/mbgl/util/string.hpp
+++ b/include/mbgl/util/string.hpp
@@ -53,6 +53,8 @@ std::string toString(float, bool decimal = false);
 std::string toString(double, bool decimal = false);
 std::string toString(long double, bool decimal = false);

+std::string toHex(size_t);
+
 inline std::string toString(std::exception_ptr error) {
    assert(error);