47 /// Finds the next placeholder in a string.
51 /// \param expansion The string containing the placeholder to look for.  Any
55 ///     placeholder.
57 /// \return The position in the string in which the placeholder is located and
58 /// the placeholder itself.  If there are no placeholders left, this returns
80     const std::string placeholder = expansion.substr(begin, end - begin + 1);  in find_next_placeholder()  local
82         placeholder.find('%', 1) != std::string::npos)  in find_next_placeholder()
83         throw format::bad_format_error(format, "Unterminated placeholder '" +  in find_next_placeholder()
84                                        placeholder + "'");  in find_next_placeholder()
85     return std::make_pair(begin, placeholder);  in find_next_placeholder()
109 /// Constructs an std::ostringstream based on a formatting placeholder.
111 /// \param format The format placeholder; may be empty.
114 /// object in the manner specified by the format placeholder.
188     const std::pair< std::string::size_type, std::string > placeholder =  in init()  local
191         strip_double_percent(_expansion, _last_pos, placeholder.first);  in init()
193     _oss = new_ostringstream(placeholder.second);  in init()
196     _placeholder_pos = placeholder.first - no_percents.second;  in init()
197     _placeholder = placeholder.second;  in init()
207 ///     introduced a new placeholder, which must be ignored.  Think, for
266 /// \return A new formatter that has one less format placeholder.
275 /// Replaces the first formatting placeholder with a value.
279 /// \return A new formatter in which the first formatting placeholder has been
283 ///     placeholders in the input string, or if the placeholder is invalid.