LemonReader Class Reference
[Lemon Input-Output]

---

Detailed Description

The Lemon Format contains several sections. We do not want to determine what sections are in a lemon file we give only a framework to read a section oriented format.

In the Lemon Format each section starts with a line containing a @ character on the first not white space position. This line is the header line of the section. Each of the next lines belong to this section until a line starting with @ character is found. This line can start a new section or it can close the file with the @end line. The file format ignores the empty and comment lines. The line is comment line if it starts with a # character.

The framework provides an abstract LemonReader::SectionReader class that defines the interface of a SectionReader. The SectionReader has the header() member function that gets a header line string and decides if it wants to process the next section. Several SectionReaders can be attached to a LemonReader and the first attached that can process the section will be used. Its read() member will be called with a stream containing the section. From this stream the empty and comment lines are filtered out. #include <lemon/lemon_reader.h>

List of all members.

Classes
class	SectionReader
	Abstract base class for reading a section. More...
Public Member Functions
	LemonReader (std::istream &_is)
	Constructor for LemonReader.
	LemonReader (const std::string &filename)
	Constructor for LemonReader.
	~LemonReader ()
void	run ()
	Executes the LemonReader.

---

Constructor & Destructor Documentation

LemonReader

(

std::istream &

_is

)

[inline]

Constructor for LemonReader which reads from the given stream.

LemonReader

(

const std::string &

filename

)

[inline]

Constructor for LemonReader which reads from the given file.

~LemonReader

(

)

[inline]

Desctructor for LemonReader.

---

Member Function Documentation

void run

(

)

[inline]

It executes the LemonReader.