/// determine if the current value of \p this is a syntactically valid
/// path name for the operating system. The path name does not need to
/// exist, validity is simply syntactical. Empty paths are always invalid.
- /// @returns true iff the path name is syntactically legal for the
+ /// @returns true if the path name is syntactically legal for the
/// host operating system.
/// @brief Determine if a path is syntactically valid or not.
bool isValid() const;
/// if the file is empty. To get the length of the file itself, Use the
/// PathWithStatus::getFileStatus() method and then the getSize() method
/// on the returned FileStatus object.
- /// @returns true iff the path is empty.
+ /// @returns true if the path is empty.
/// @brief Determines if the path name is empty (invalid).
bool isEmpty() const { return path.empty(); }