remove unused function starts_with (#21979)

This commit is contained in:
Dean Lee
2021-08-20 05:48:36 +08:00
committed by GitHub
parent 7e3d002066
commit 5f1ec6339f
-4
View File
@@ -41,10 +41,6 @@ T map_val(T x, T a1, T a2, T b1, T b2) {
// ***** string helpers *****
inline bool starts_with(const std::string& s, const std::string& prefix) {
return s.compare(0, prefix.size(), prefix) == 0;
}
template <typename... Args>
std::string string_format(const std::string& format, Args... args) {
size_t size = snprintf(nullptr, 0, format.c_str(), args...) + 1;