AttributeWriter< _Traits > Class Template Reference
[Section readers and writers]
Detailed Description
template<typename _Traits = DefaultWriterTraits>
class lemon::AttributeWriter< _Traits >
The lemon format can store multiple attribute set. Each set has the header line @attributes attributes_name, but the attributeset_name may be empty.
The attributeset section contains several lines. Each of them starts with the name of attribute and then the value. #include <lemon/lemon_writer.h>
Inheritance diagram for AttributeWriter< _Traits >:
Public Member Functions | |
| AttributeWriter (LemonWriter &_writer, const std::string &_name=std::string()) | |
| Constructor. | |
| virtual | ~AttributeWriter () |
| Destructor. | |
| template<typename Value > | |
| AttributeWriter & | writeAttribute (std::string label, const Value &value) |
| template<typename ItemWriter , typename Value > | |
| AttributeWriter & | writeAttribute (std::string label, const Value &value, const ItemWriter &iw=ItemWriter()) |
Protected Member Functions | |
| std::string | header () |
| The header of section. | |
| void | write (std::ostream &os) |
| Writer function of the section. | |
| virtual bool | valid () |
Constructor & Destructor Documentation
| AttributeWriter | ( | LemonWriter & | _writer, | |
| const std::string & | _name = std::string() | |||
| ) | [inline] |
Constructor for AttributeWriter. It creates the AttributeWriter and attach it into the given LemonWriter.
| virtual ~AttributeWriter | ( | ) | [inline, virtual] |
Destructor for AttributeWriter.
Member Function Documentation
| AttributeWriter& writeAttribute | ( | std::string | label, | |
| const Value & | value | |||
| ) | [inline] |
Add an attribute writer command for the writer.
| AttributeWriter& writeAttribute | ( | std::string | label, | |
| const Value & | value, | |||
| const ItemWriter & | iw = ItemWriter() | |||
| ) | [inline] |
Add an attribute writer command for the writer.
| std::string header | ( | ) | [inline, protected, virtual] |
It gives back the header of the section.
Implements SectionWriter.
| void write | ( | std::ostream & | os | ) | [inline, protected, virtual] |
Write the content of the section.
Implements SectionWriter.
| virtual bool valid | ( | ) | [inline, protected, virtual] |
Gives back true when the section should be written.
Reimplemented from SectionWriter.
