! @brief return whether value is a boolean This function returns true if and only if the JSON value is a boolean. @return `true` if type

! @brief replace all occurrences of a substring by another string @param[in,out] s the string to manipulate; changed so that all

! @brief exchanges the values Exchanges the contents of the JSON value with those of @a other. Does not invoke any move, copy, or swap op

Changes the value of the node. Defined as: @verbatim Document: filename of the xml file Element: name of the element Comment: the comment text

! @brief returns a const iterator to the first element Returns a const iterator to the first element. @image html range-begin-end.svg "I

Close directory stream */

! @brief return whether value is a floating-point number This function returns true if and only if the JSON value is a floating-point num

! @brief return whether value is an integer number This function returns true if and only if the JSON value is a signed or unsigned integ

Open directory stream using plain old C-string */

! @brief set the iterator past the last value @pre The iterator is initialized; i.e. `m_object != nullptr`. */

! @brief unget current character (read it again on next get) We implement unget by setting variable next_unget to true. The input is not

Queries whether this represents text using a CDATA section.

Switch over to "stream printing" which is the most dense formatting without linebreaks. Common when the XML is needed for network transmission. */

Microsoft compiler security

< Cast to a more defined type. Will return null if not of the requested type.

< Cast to a more defined type. Will return null if not of the requested type.

* Close directory stream opened by opendir() function. This invalidates the * DIR structure as well as any directory entry read previously by * _

Get first directory entry */

Get next directory entry */

判断src是否以指定的字符串(suffix)结尾

* 列出指定目录的所有文件(不包含目录)执行，对每个文件执行filter过滤器， * filter返回true时将文件名全路径加入std::vector * sub为true时为目录递归 * 返回每个文件的全路径名 */

get a pointer to the value (object)

return whether the iterator is at end

define throw_if(expression) if(expression)throw "error" 判断是否是文件夹

! @brief return whether value is an unsigned integer number This function returns true if and only if the JSON value is an unsigned integ

! @brief determine system byte order @return true if and only if system's byte order is little endian @note from https://stackoverflow.com/a/1001328

������Ŀ¼�µ�.xml�ļ��������ҵ���Ӧ��

遍历该目录下的.xml文件，并且找到对应的

* Read next directory entry into called-allocated buffer. * * Returns zero on success. If the end of directory stream is reached, then * sets r

reset token_buffer; current character is beginning of token

! @brief set the iterator to the first value @pre The iterator is initialized; i.e. `m_object != nullptr`. */

! @brief sets the binary subtype Sets the binary subtype of the value, also flags a binary JSON value as having a subtype, which has impl

! @brief returns the number of elements Returns the number of elements in a JSON value. @return The return value depends on the differen

! @brief split the string input to reference tokens @note This function is only called by the json_pointer constructor. All excepti

字符串大小写转换

returns the explanatory string

! @param[in] j JSON value to serialize @pre j.type() == value_t::object */

! @param[in] j JSON value to serialize */

! @param[in] j JSON value to serialize */

! @param[in] j JSON value to serialize @param[in] use_count whether to use '#' prefixes (optimized format) @param[in] use_type wheth

Encoding. Will return an empty string if none was found.

Contains a textual (english) description of the error if one occurs.