org.extex.base.parser.dimen
Interface Function1

public interface Function1

This interface describes a function object with a single argument.

Version:

$Revision$

Author:

Gerd Neugebauer

Method Summary

void	apply(Accumulator accumulator) Compute the function value for the argument stored in the accumulator and return in the accumulator overwriting the value stored therein.

Method Detail

apply

void apply(Accumulator accumulator)
           throws HelpingException

Compute the function value for the argument stored in the accumulator and return in the accumulator overwriting the value stored therein.

Parameters:

accumulator - the accumulator to receive the result

Throws:

HelpingException - in case of an error