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de.dante.extex.interpreter.type.dimen.parser
Interface Function

public interface Function

This interface describes a function object which is able to parse its arguments from a toke stream.

Version:: $Revision: 1.1 $
Author:: Gerd Neugebauer

Method Summary
`void`	`apply(Accumulator accumulator, Context context, TokenSource source, Typesetter typesetter)` Acquire arguments and compute a function.

Method Detail

apply

public void apply(Accumulator accumulator,
                  Context context,
                  TokenSource source,
                  Typesetter typesetter)
           throws InterpreterException

Acquire arguments and compute a function.

Parameters:: accumulator - the accumulator to receive the result; context - the interpreter context; source - the source for new tokens; typesetter - the typesetter
Throws:: InterpreterException - in case of an error