string_utils.hpp

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#ifndef STRING_UTILS_HPP_
#define STRING_UTILS_HPP_
 
#include <string>
 
namespace bst {
 
inline bool containsSubstring(const std::string &str, const std::string &sub) {
  return str.find(sub) != std::string::npos;
}
 
inline bool containsPrefix(const std::string &str, const std::string &prefix) {
  return str.find(prefix) == 0;
}
 
inline bool containsSuffix(const std::string &str, const std::string &suffix) {
  return str.rfind(suffix) == str.size() - suffix.size();
}
 
} // namespace bst
 
#endif /* STRING_UTILS_HPP_ */