Function contains

choc/text/choc_StringUtilities.h:429–429

}

inline bool contains   (std::string_view t, std::string_view s)   { return t.find (s) != std::string::npos; }
inline bool startsWith (std::string_view t, char s)               { return ! t.empty() && t.front() == s; }
inline bool endsWith   (std::string_view t, char s)               { return ! t.empty() && t.back()  == s; }