org.extex.unit.etex.register.count
Class EtexVersion
java.lang.Object
org.extex.interpreter.type.AbstractCode
org.extex.unit.tex.register.count.AbstractReadonlyCount
org.extex.unit.etex.register.count.EtexVersion
- All Implemented Interfaces:
- java.io.Serializable, CountConvertible, Code, Theable
public class EtexVersion
- extends AbstractReadonlyCount
This abstract base class provides the methods an read only count primitive.
- Version:
- $Revision: 4732 $
- Author:
- Sebastian Waschik
- See Also:
- Serialized Form
Field Summary |
protected static long |
serialVersionUID
The field serialVersionUID contains the id for serialization. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
serialVersionUID
protected static final long serialVersionUID
- The field serialVersionUID contains the id for serialization.
- See Also:
- Constant Field Values
EtexVersion
public EtexVersion(CodeToken token)
- Creates a new object.
- Parameters:
token
- the initial token for the primitive
convertCount
public long convertCount(Context context,
TokenSource source,
Typesetter typesetter)
throws HelpingException,
TypesetterException
- This method converts a register into a count. It might be necessary to
read further tokens to determine which value to use. For instance an
additional register number might be required. In this case the additional
arguments Context and TokenSource can be used.
- Parameters:
context
- the interpreter contextsource
- the source for new tokenstypesetter
- the typesetter to use for conversion
- Returns:
- the converted value
- Throws:
HelpingException
- in case of an error
TypesetterException
- in case of an error in the typesetter- See Also:
CountConvertible.convertCount(
org.extex.interpreter.context.Context,
org.extex.interpreter.TokenSource, org.extex.typesetter.Typesetter)