added toUpper

This commit is contained in:
proddy
2021-03-26 17:29:13 +01:00
parent da7b0e9597
commit c75a1c9e1e
2 changed files with 7 additions and 0 deletions

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@@ -52,6 +52,7 @@ class Helpers {
static uint32_t abs(const int32_t i);
static double round2(double value, const uint8_t divider);
static std::string toLower(std::string const & s);
static std::string toUpper(std::string const & s);
static bool hasValue(const uint8_t & v, const uint8_t isBool = 0);
static bool hasValue(const int8_t & v);