org.extex.interpreter.primitives.register.real
Interface RealConvertible

All Known Implementing Classes:

AbstractMath, MathAbs, MathACos, MathAdd, MathASin, MathATan, MathATanTwo, MathCeil, MathCos, MathDiv, MathE, MathExp, MathExpression, MathFloor, MathLog, MathMax, MathMin, MathMul, MathPi, MathPow, MathRandom, MathRint, MathRound, MathSin, MathSqrt, MathSub, MathTan, MathToDegrees, MathToRadians, NamedReal, NumberedReal

public interface RealConvertible

This is an interface which describes the feature to be convertible into a real.

Version:

$Revision: 5996 $

Author:

Michael Niedermair

Method Summary

Real	convertReal(Context context, TokenSource source, Typesetter typesetter) Convert to a real.

Method Detail

convertReal

Real convertReal(Context context,
                 TokenSource source,
                 Typesetter typesetter)
                 throws ConfigurationException,
                        HelpingException,
                        TypesetterException

Convert to a real.

Parameters:

context - the interpreter context

source - the source for new tokens

typesetter - the typesetter

Returns:

the converted value

Throws:

ConfigurationException - in case of an configuration error

HelpingException - in case of an error

TypesetterException - in case of an error in the typesetter