Uses of Class
org.extex.interpreter.type.AbstractCode

Packages that use AbstractCode
org.extex.interpreter.primitives.format   
org.extex.interpreter.primitives.register.bool This package contains primitives for the manipulation of bool registers. 
org.extex.interpreter.primitives.register.hash This package contains primitives for the manipulation of hash - toks registers. 
org.extex.interpreter.primitives.register.pair This package contains primitives for the manipulation of pair registers. 
org.extex.interpreter.primitives.register.real This package contains primitives for the manipulation of real registers. 
org.extex.interpreter.primitives.register.transform This package contains primitives for the manipulation of transform registers. 
org.extex.interpreter.type This package contains the basic data types for ExTeX. 
org.extex.unit.base   
org.extex.unit.base.conditional This package contains conditional primitives for the ExTeX engine. 
org.extex.unit.base.file This package contains primitives to handle files. 
org.extex.unit.base.macro This package contains macro primitives for the ExTeX engine. 
org.extex.unit.base.register This package contains register primitives for the ExTeX engine. 
org.extex.unit.base.register.count This package contains support classes for the integer numbers. 
org.extex.unit.base.register.font This package contains primitives for the manipulation of font registers. 
org.extex.unit.base.register.toks This package contains token register primitives for the ExTeX engine. 
org.extex.unit.color This package contains primitives for colors. 
org.extex.unit.dynamic This package contains primitives for extending ExTeX with foreign langauges. 
org.extex.unit.dynamic.java This package contains primitives to deal with Java code from within ExTeX. 
org.extex.unit.etex.conditional   
org.extex.unit.etex.conditional.analyze This package contains primitives for analyzing conditionals. 
org.extex.unit.etex.file This package contains primitives to handle files in unit etex. 
org.extex.unit.etex.font This package contains primitives to handle fonts in unit etex. 
org.extex.unit.etex.group   
org.extex.unit.etex.info   
org.extex.unit.etex.interaction This package contains primitives to alter the interaction mode. 
org.extex.unit.etex.macro   
org.extex.unit.etex.math.delimiter   
org.extex.unit.etex.prefix This package contains primitives for the prefixes which can be used to modify the behaviour of other primitives. 
org.extex.unit.etex.register.count   
org.extex.unit.etex.register.dimen This package contains primitives for the manipulation of dimen registers. 
org.extex.unit.etex.register.muskip   
org.extex.unit.etex.register.skip   
org.extex.unit.etex.scan This package contains primitives related to scanning of tokens. 
org.extex.unit.etex.typesetter   
org.extex.unit.etex.typesetter.paragraph   
org.extex.unit.extex   
org.extex.unit.extex.backend   
org.extex.unit.extex.prefix   
org.extex.unit.namespace This package contains primitives for namespaces. 
org.extex.unit.omega.dir This package contains primitives defined in Omega for directions. 
org.extex.unit.omega.math   
org.extex.unit.omega.math.delimiter   
org.extex.unit.omega.math.symbol   
org.extex.unit.omega.math.util   
org.extex.unit.omega.mode This package contains primitives defined in Omega for modes. 
org.extex.unit.omega.ocp This package contains primitives defined in Omega. 
org.extex.unit.omega.ocp.util This package contains utilities for OCPs. 
org.extex.unit.omega.register This package contains primitives defined in Omega for analyzing registers. 
org.extex.unit.omega.translation This package contains primitives defined in Omega for tranlations. 
org.extex.unit.omega.typesetter   
org.extex.unit.pdftex This package contains primitives for ExTeX's pdfTeX mode. 
org.extex.unit.tex This package contains classes for the primitives which are mapped to Java code. 
org.extex.unit.tex.arithmetic This package contains primitives for arithmetic operations on registers. 
org.extex.unit.tex.conditional   
org.extex.unit.tex.file This package contains primitives to handle files. 
org.extex.unit.tex.font This package contains primitives related to fonts and their management. 
org.extex.unit.tex.group This package contains primitives related to groups and their management. 
org.extex.unit.tex.hyphen This package contains the primitives for hyphenations in ExTeX. 
org.extex.unit.tex.info This package contains primitives for debugging. 
org.extex.unit.tex.interaction This package contains primitives to alter the interaction mode. 
org.extex.unit.tex.macro This package contains primitives for the management of macros. 
org.extex.unit.tex.macro.util This package contains utilities for the management of macros. 
org.extex.unit.tex.math This package contains math primitives for ExTeX. 
org.extex.unit.tex.math.delimiter This package contains math primitives for ExTeX. 
org.extex.unit.tex.math.fraction This package contains math primitives for ExTeX. 
org.extex.unit.tex.math.limits This package contains math primitives for ExTeX. 
org.extex.unit.tex.math.numbering This package contains math primitives for ExTeX. 
org.extex.unit.tex.math.spacing This package contains classes for math spacing. 
org.extex.unit.tex.math.style This package contains math primitives for ExTeX. 
org.extex.unit.tex.math.symbol This package contains primitives for math symbols. 
org.extex.unit.tex.math.util This package contains math utility classes. 
org.extex.unit.tex.prefix This package contains primitives for the prefixes which can be used to modify the behaviour of other primitives. 
org.extex.unit.tex.register This package contains primitives for the manipulation of registers. 
org.extex.unit.tex.register.box This package contains primitives for the manipulation of box registers. 
org.extex.unit.tex.register.count This package contains primitives for the manipulation of count registers. 
org.extex.unit.tex.register.dimen This package contains primitives for the manipulation of dimen registers. 
org.extex.unit.tex.register.muskip This package contains primitives for the manipulation of muskip registers. 
org.extex.unit.tex.register.skip This package contains primitives for the manipulation of skip registers. 
org.extex.unit.tex.register.toks This package contains primitives for the manipulation of toks registers. 
org.extex.unit.tex.string This package contains primitives for the manipulation of strings. 
org.extex.unit.tex.table This package contains primitives for the typesetting of tables. 
org.extex.unit.tex.typesetter This package contains primitives which directly send instructions to the typesetter. 
org.extex.unit.tex.typesetter.box This package contains primitives which deal with boxes and rules. 
org.extex.unit.tex.typesetter.displace This package contains primitives which shifting and moving nodes. 
org.extex.unit.tex.typesetter.insert This package contains primitives which deal with insertions. 
org.extex.unit.tex.typesetter.leaders This package contains primitives for leaders. 
org.extex.unit.tex.typesetter.mark This package contains primitives which deal with marks. 
org.extex.unit.tex.typesetter.output This package contains classes for the primitives related to the shipping of output to the document writer. 
org.extex.unit.tex.typesetter.paragraph This package contains primitives which deal with paragraph building. 
org.extex.unit.tex.typesetter.parameter   
org.extex.unit.tex.typesetter.spacing This package contains primitives which deal with spacing. 
org.extex.unit.tex.typesetter.undo This package contains primitives which deal with decomposing boxes. 
 

Uses of AbstractCode in org.extex.interpreter.primitives.format
 

Subclasses of AbstractCode in org.extex.interpreter.primitives.format
 class PrintFormat
          This class provides an implementation for the primitive \printformat.
 

Uses of AbstractCode in org.extex.interpreter.primitives.register.bool
 

Subclasses of AbstractCode in org.extex.interpreter.primitives.register.bool
 class BoolDef
          This class provides an implementation for the primitive \booldef.
 class NamedBool
          This class provides an implementation for the bool valued primitives.
 class NumberedBool
          This class provides an implementation for the primitive \bool.
 

Uses of AbstractCode in org.extex.interpreter.primitives.register.hash
 

Subclasses of AbstractCode in org.extex.interpreter.primitives.register.hash
 class HashToksDef
          This class provides an implementation for the primitive \hashtoksdef.
 class NamedHashToks
          This class provides an implementation for the hash-toks valued primitives.
 class NumberedHashToks
          This class provides an implementation for the primitive \hashtoks.
 

Uses of AbstractCode in org.extex.interpreter.primitives.register.pair
 

Subclasses of AbstractCode in org.extex.interpreter.primitives.register.pair
 class NamedPair
          This class provides an implementation for the pair valued primitives.
 class NumberedPair
          This class provides an implementation for the primitive \pair.
 class PairDef
          This class provides an implementation for the primitive \pairdef.
 

Uses of AbstractCode in org.extex.interpreter.primitives.register.real
 

Subclasses of AbstractCode in org.extex.interpreter.primitives.register.real
 class AbstractMath
          Abstract class for math primitives.
 class MathAbs
          Math.
 class MathACos
          Math.
 class MathAdd
          Math.
 class MathASin
          Math.
 class MathATan
          Math.
 class MathATanTwo
          Math.
 class MathCeil
          Math.
 class MathCos
          Math.
 class MathDiv
          Math.
 class MathE
          Math.
 class MathExp
          Math.
 class MathExpression
          Math.
 class MathFloor
          Math.
 class MathLog
          Math.
 class MathMax
          Math.
 class MathMin
          Math.
 class MathMul
          Math.
 class MathPi
          Math.
 class MathPow
          Math.
 class MathRandom
          Math.
 class MathRint
          Math.
 class MathRound
          Math.
 class MathSin
          Math.
 class MathSqrt
          Math.
 class MathSub
          Math.
 class MathTan
          Math.
 class MathToDegrees
          Math.
 class MathToRadians
          Math.
 class NamedReal
          This class provides an implementation for the real valued primitives.
 class NumberedReal
          This class provides an implementation for the primitive \real.
 class RealDef
          This class provides an implementation for the primitive \realdef.
 

Uses of AbstractCode in org.extex.interpreter.primitives.register.transform
 

Subclasses of AbstractCode in org.extex.interpreter.primitives.register.transform
 class NamedTransform
          This class provides an implementation for the tranform valued primitives.
 class NumberedTransform
          This class provides an implementation for the primitive \transform.
 class TransformDef
          This class provides an implementation for the primitive \transformdef.
 

Uses of AbstractCode in org.extex.interpreter.type
 

Subclasses of AbstractCode in org.extex.interpreter.type
 class AbstractAssignment
          This is the base class for assignments.
 

Uses of AbstractCode in org.extex.unit.base
 

Subclasses of AbstractCode in org.extex.unit.base
 class Relax
          This class provides an implementation for the primitive \relax.
 

Uses of AbstractCode in org.extex.unit.base.conditional
 

Subclasses of AbstractCode in org.extex.unit.base.conditional
 class AbstractIf
          This is the abstract base class for all ifs.
 class Else
          This class provides an implementation for the primitive \else.
 class Fi
          This class provides an implementation for the primitive \fi.
 

Uses of AbstractCode in org.extex.unit.base.file
 

Subclasses of AbstractCode in org.extex.unit.base.file
 class AbstractFileCode
          This abstract class provides some common methods for primitives dealing with files.
 

Uses of AbstractCode in org.extex.unit.base.macro
 

Subclasses of AbstractCode in org.extex.unit.base.macro
 class LetCode
          This code encapsulated a token which is used to trigger an expansion in the interpreter at execution time.
 

Uses of AbstractCode in org.extex.unit.base.register
 

Subclasses of AbstractCode in org.extex.unit.base.register
 class CharCode
          This class provides an implementation for a Code which represents a single character.
 

Uses of AbstractCode in org.extex.unit.base.register.count
 

Subclasses of AbstractCode in org.extex.unit.base.register.count
 class IntegerCode
          This class provides an object which acts like a count register.
 

Uses of AbstractCode in org.extex.unit.base.register.font
 

Subclasses of AbstractCode in org.extex.unit.base.register.font
 class FontCode
          This class provides an implementation for a font primitive.
 class FontPrimitive
          This class provides an implementation for the primitive \font.
 class NamedFont
          This class provides an implementation for a font stored under a name in the context.
 class NullfontPrimitive
          This class provides an implementation for the primitive \nullfont.
 class NumberedFont
          This class provides an implementation for a font stored under a name and a number in the context.
 

Uses of AbstractCode in org.extex.unit.base.register.toks
 

Subclasses of AbstractCode in org.extex.unit.base.register.toks
 class AbstractToks
          This abstract base class provides the methods to compute the keys for numbered tokens registers.
 class ToksParameter
          This class provides an implementation for the primitive \toks.
 

Uses of AbstractCode in org.extex.unit.color
 

Subclasses of AbstractCode in org.extex.unit.color
 class AbstractColor
          This class is a abstract base class for color primitives.
 class Colordef
          This class provides an implementation for the primitive \colordef.
 class ColorPrimitive
          This class provides an implementation for the primitive \color.
 

Uses of AbstractCode in org.extex.unit.dynamic
 

Subclasses of AbstractCode in org.extex.unit.dynamic
 class NativeDef
          This primitive provides a binding of a macro or active character to code in some programming language.
 class NativeLoad
          This primitive initiates the loading of native code and implements the primitive \nativeload.
 

Uses of AbstractCode in org.extex.unit.dynamic.java
 

Subclasses of AbstractCode in org.extex.unit.dynamic.java
 class JavaDef
          This primitive provides a binding of a macro or active character to Java code.
 class JavaLoad
          This primitive initiates the loading of Java code and implements the primitive \javaload.
 

Uses of AbstractCode in org.extex.unit.etex.conditional
 

Subclasses of AbstractCode in org.extex.unit.etex.conditional
 class Ifcsname
          This class provides an implementation for the primitive \ifcsname.
 class Ifdefined
          This class provides an implementation for the primitive \if.
 class Iffontchar
          This class provides an implementation for the primitive \iffontchar.
 class Unless
          This class provides an implementation for the primitive \if.
 

Uses of AbstractCode in org.extex.unit.etex.conditional.analyze
 

Subclasses of AbstractCode in org.extex.unit.etex.conditional.analyze
 class Currentifbranch
          This class provides an implementation for the primitive \currentifbranch.
 class Currentiflevel
          This class provides an implementation for the primitive \currentiflevel.
 class Currentiftype
          This class provides an implementation for the primitive \currentiftype.
 

Uses of AbstractCode in org.extex.unit.etex.file
 

Subclasses of AbstractCode in org.extex.unit.etex.file
 class Readline
          This class provides an implementation for the primitive \readline.
 

Uses of AbstractCode in org.extex.unit.etex.font
 

Subclasses of AbstractCode in org.extex.unit.etex.font
 class Fontchardp
          This class provides an implementation for the primitive \fontchardp.
 class Fontcharht
          This class provides an implementation for the primitive \fontcharht.
 class Fontcharic
          This class provides an implementation for the primitive \fontcharic.
 class Fontcharwd
          This class provides an implementation for the primitive \fontcharwd.
 

Uses of AbstractCode in org.extex.unit.etex.group
 

Subclasses of AbstractCode in org.extex.unit.etex.group
 class Currentgrouplevel
          This class provides an implementation for the primitive \currentgrouplevel.
 class Currentgrouptype
          This class provides an implementation for the primitive \currentgrouptype.
 

Uses of AbstractCode in org.extex.unit.etex.info
 

Subclasses of AbstractCode in org.extex.unit.etex.info
 class Showgroups
          This class provides an implementation for the primitive \showgroups.
 class Showtokens
          This class provides an implementation for the primitive \showtokens.
 

Uses of AbstractCode in org.extex.unit.etex.interaction
 

Subclasses of AbstractCode in org.extex.unit.etex.interaction
 class Interactionmode
          This class provides an implementation for the primitive \interactionmode.
 

Uses of AbstractCode in org.extex.unit.etex.macro
 

Subclasses of AbstractCode in org.extex.unit.etex.macro
 class Unexpanded
          This class provides an implementation for the primitive \unexpanded.
 

Uses of AbstractCode in org.extex.unit.etex.math.delimiter
 

Subclasses of AbstractCode in org.extex.unit.etex.math.delimiter
 class Middle
          This class provides an implementation for the primitive \middle.
 

Uses of AbstractCode in org.extex.unit.etex.prefix
 

Subclasses of AbstractCode in org.extex.unit.etex.prefix
 class Protected
          This class provides an implementation for the primitive \protected.
 

Uses of AbstractCode in org.extex.unit.etex.register.count
 

Subclasses of AbstractCode in org.extex.unit.etex.register.count
 class EtexVersion
          This abstract base class provides the methods an read only count primitive.
 class Lastnodetype
          This class provides an implementation for the primitive \lastnodetype.
 class Numexpr
          This class provides an implementation for the primitive \numexpr.
 

Uses of AbstractCode in org.extex.unit.etex.register.dimen
 

Subclasses of AbstractCode in org.extex.unit.etex.register.dimen
 class Dimenexpr
          This class provides an implementation for the primitive \dimenexpr.
 

Uses of AbstractCode in org.extex.unit.etex.register.muskip
 

Subclasses of AbstractCode in org.extex.unit.etex.register.muskip
 class Gluetomu
          This class provides an implementation for the primitive \gluetomu.
 class Muexpr
          This class provides an implementation for the primitive \muexpr.
 

Uses of AbstractCode in org.extex.unit.etex.register.skip
 

Subclasses of AbstractCode in org.extex.unit.etex.register.skip
 class Glueexpr
          This class provides an implementation for the primitive \glueexpr.
 class Glueshrink
          This class provides an implementation for the primitive \glueshrink.
 class Glueshrinkorder
          This class provides an implementation for the primitive \glueshrinkorder.
 class Gluestretch
          This class provides an implementation for the primitive \gluestretch.
 class Gluestretchorder
          This class provides an implementation for the primitive \gluestretchorder.
 class Mutoglue
          This class provides an implementation for the primitive \mutoglue.
 

Uses of AbstractCode in org.extex.unit.etex.scan
 

Subclasses of AbstractCode in org.extex.unit.etex.scan
 class Detokenize
          This class provides an implementation for the primitive \detokenize.
 class Scantokens
          This class provides an implementation for the primitive \scantokens.
 

Uses of AbstractCode in org.extex.unit.etex.typesetter
 

Subclasses of AbstractCode in org.extex.unit.etex.typesetter
 class BeginL
          This class provides an implementation for the primitive \beginL.
 class BeginR
          This class provides an implementation for the primitive \beginR.
 class EndL
          This class provides an implementation for the primitive \endL.
 class EndR
          This class provides an implementation for the primitive \endR.
 

Uses of AbstractCode in org.extex.unit.etex.typesetter.paragraph
 

Subclasses of AbstractCode in org.extex.unit.etex.typesetter.paragraph
 class Parshapedimen
          This class provides an implementation for the primitive \relax.
 class Parshapeindent
          This class provides an implementation for the primitive \relax.
 class Parshapelength
          This class provides an implementation for the primitive \relax.
 

Uses of AbstractCode in org.extex.unit.extex
 

Subclasses of AbstractCode in org.extex.unit.extex
 class EnsureLoaded
          This primitive initiates the loading of native code and implements the primitive \ensureloaded.
 

Uses of AbstractCode in org.extex.unit.extex.backend
 

Subclasses of AbstractCode in org.extex.unit.extex.backend
 class WriterType
          This class provides an implementation for the primitive \writerType.
 

Uses of AbstractCode in org.extex.unit.extex.prefix
 

Subclasses of AbstractCode in org.extex.unit.extex.prefix
 class Showprefix
          This class provides an implementation for the primitive \showprefix.
 

Uses of AbstractCode in org.extex.unit.namespace
 

Subclasses of AbstractCode in org.extex.unit.namespace
 class Export
          This class provides an implementation for the primitive \export.
 class Import
          This class provides an implementation for the primitive \import.
 class Namespace
          This class provides an implementation for the primitive \namespace.
 

Uses of AbstractCode in org.extex.unit.omega.dir
 

Subclasses of AbstractCode in org.extex.unit.omega.dir
 class AbstractDirCode
          This is the abstract base class for primitives acquiring a direction.
 class Mathdir
          This class provides an implementation for the primitive \mathdir.
 class Naturaldir
          This class provides an implementation for the primitive \naturaldir.
 class Pagedir
          This class provides an implementation for the primitive \pagedir.
 class PagedirHL
          This class provides an implementation for the primitive \pagedirHL.
 class PagedirHR
          This class provides an implementation for the primitive \pagedirHR.
 class PardirHL
          This class provides an implementation for the primitive \pardirHL.
 class PardirHR
          This class provides an implementation for the primitive \pardirHL.
 class Textdir
          This class provides an implementation for the primitive \textdir.
 class Unnaturaldir
          This class provides an implementation for the primitive \unnaturaldir.
 

Uses of AbstractCode in org.extex.unit.omega.math
 

Subclasses of AbstractCode in org.extex.unit.omega.math
 class AbstractOmegaMathCode
          This is the base class for all math primitives using the Omega encoding.
 class Omathaccent
          This class provides an implementation for the primitive \omathaccent.
 class Omathchardef
          This class provides an implementation for the primitive \omathchardef.
 class OmathcodePrimitive
          This class provides an implementation for the primitive \mathcode.
 

Uses of AbstractCode in org.extex.unit.omega.math.delimiter
 

Subclasses of AbstractCode in org.extex.unit.omega.math.delimiter
 class AbstractOmegaDelimiter
          This abstract class adds the ability to translate MathDelimiters to and from their Omega encoding as numbers to abstract math code.
 class Odelcode
          This class provides an implementation for the primitive \odelcode.
 class Odelimiter
          This class provides an implementation for the primitive \odelimiter.
 class Oradical
          This class provides an implementation for the primitive \oradical.
 

Uses of AbstractCode in org.extex.unit.omega.math.symbol
 

Subclasses of AbstractCode in org.extex.unit.omega.math.symbol
 class Omathchar
          This class provides an implementation for the primitive \omathchar.
 

Uses of AbstractCode in org.extex.unit.omega.math.util
 

Subclasses of AbstractCode in org.extex.unit.omega.math.util
 class OmegaMathcharCode
          This class is used to dynamically define mathematical characters having the Omega encoding into a count value.
 

Uses of AbstractCode in org.extex.unit.omega.mode
 

Subclasses of AbstractCode in org.extex.unit.omega.mode
 class AbstractModeCode
          This is the abstract base class for primitives dealing with an input or output mode as defined by Omega.
 class DefaultInputMode
          This class provides an implementation for the primitive \DefaultInputMode.
 class DefaultOutputMode
          This class provides an implementation for the primitive \DefaultOutputMode.
 class InputMode
          This class provides an implementation for the primitive \InputMode.
 class NoDefaultInputMode
          This class provides an implementation for the primitive \noDefaultInputMode.
 class NoDefaultOutputMode
          This class provides an implementation for the primitive \noDefaultOutputMode.
 class OutputMode
          This class provides an implementation for the primitive \OutputMode.
 

Uses of AbstractCode in org.extex.unit.omega.ocp
 

Subclasses of AbstractCode in org.extex.unit.omega.ocp
 class AbstractOcplist
          This is the abstract base class for ΩCP lists.
 class Addafterocplist
          This class provides an implementation for the primitive \addafterocplist.
 class Addbeforeocplist
          This class provides an implementation for the primitive \addbeforeocplist.
 class Clearocplists
          This class provides an implementation for the primitive \clearocplists.
 class Nullocplist
          This class provides an implementation for the primitive \nullocplist.
 class OcplistPrimitive
          This class provides an implementation for the primitive \ocplist.
 class OcpPrimitive
          This class provides an implementation for the primitive \ocp.
 class Popocplist
          This class provides an implementation for the primitive \popocplist.
 class Pushocplist
          This class provides an implementation for the primitive \pushocplist.
 class Removeafterocplist
          This class provides an implementation for the primitive \removeafterocplist.
 class Removebeforeocplist
          This class provides an implementation for the primitive \removebeforeocplist.
 

Uses of AbstractCode in org.extex.unit.omega.ocp.util
 

Subclasses of AbstractCode in org.extex.unit.omega.ocp.util
 class OcpList
          This class provides a primitive which acts as container for a pipe of ΩCP programs.
 

Uses of AbstractCode in org.extex.unit.omega.register
 

Subclasses of AbstractCode in org.extex.unit.omega.register
 class Oglueshrinkorder
          This class provides an implementation for the primitive \glueshrinkorder.
 class Ogluestretchorder
          This class provides an implementation for the primitive \gluestretchorder.
 

Uses of AbstractCode in org.extex.unit.omega.translation
 

Subclasses of AbstractCode in org.extex.unit.omega.translation
 class DefaultInputTranslation
          This class provides an implementation for the primitive \DefaultInputTranslation.
 class DefaultOutputTranslation
          This class provides an implementation for the primitive \DefaultOutputTranslation.
 class InputTranslation
          This class provides an implementation for the primitive \InputTranslation.
 class NoDefaultInputTranslation
          This class provides an implementation for the primitive \noDefaultInputTranslation.
 class NoDefaultOutputTranslation
          This class provides an implementation for the primitive \noDefaultOutputTranslation.
 class OutputTranslation
          This class provides an implementation for the primitive \OutputTranslation.
 

Uses of AbstractCode in org.extex.unit.omega.typesetter
 

Subclasses of AbstractCode in org.extex.unit.omega.typesetter
 class Hfi
          This class provides an implementation for the primitive \hfi.
 class Localleftbox
          This class provides an implementation for the primitive \localleftbox.
 class Localrightbox
          This class provides an implementation for the primitive \localrightbox.
 class Vfi
          This class provides an implementation for the primitive \vfi.
 

Uses of AbstractCode in org.extex.unit.pdftex
 

Subclasses of AbstractCode in org.extex.unit.pdftex
 class AbstractPdftexCode
          This class provides a base class for pdfTeX primitives.
 class Efcode
          This class provides an implementation for the primitive \efcode.
 class Pdfannot
          This class provides an implementation for the primitive \pdfannot.
 class Pdfcatalog
          This class provides an implementation for the primitive \pdfcatalog.
 class Pdfdest
          This class provides an implementation for the primitive \pdfdest.
 class Pdfendlink
          This class provides an implementation for the primitive \pdfendlink.
 class Pdfendthread
          This class provides an implementation for the primitive \pdfendthread.
 class Pdffontname
          This class provides an implementation for the primitive \pdffontname.
 class Pdffontobjnum
          This class provides an implementation for the primitive \pdffontobjnum.
 class Pdfincludechars
          This class provides an implementation for the primitive \pdfincludechars.
 class Pdfinfo
          This class provides an implementation for the primitive \pdfinfo.
 class Pdflastannot
          This class provides an implementation for the primitive \pdflastannot.
 class Pdflastobj
          This class provides an implementation for the primitive \pdflastobj.
 class Pdflastxform
          This class provides an implementation for the primitive \pdflastxform.
 class Pdflastximage
          This class provides an implementation for the primitive \pdflastximage.
 class Pdfliteral
          This class provides an implementation for the primitive \pdfliteral.
 class Pdfnames
          This class provides an implementation for the primitive \pdfnames.
 class Pdfobj
          This class provides an implementation for the primitive \pdfobj.
 class Pdfoutline
          This class provides an implementation for the primitive \pdfoutline.
 class Pdfrefobj
          This class provides an implementation for the primitive \pdfrefobj.
 class Pdfrefxform
          This class provides an implementation for the primitive \pdfrefxform.
 class Pdfrefximage
          This class provides an implementation for the primitive \pdfrefximage.
 class Pdfstartlink
          This class provides an implementation for the primitive \pdfstartlink.
 class Pdfthread
          This class provides an implementation for the primitive \pdfthread.
 class Pdfxform
          This class provides an implementation for the primitive \pdfxform.
 class Pdfximage
          This class provides an implementation for the primitive \pdfximage.
 

Uses of AbstractCode in org.extex.unit.tex
 

Subclasses of AbstractCode in org.extex.unit.tex
 class Ignorespaces
          This class provides an implementation for the primitive \ignorespaces.
 

Uses of AbstractCode in org.extex.unit.tex.arithmetic
 

Subclasses of AbstractCode in org.extex.unit.tex.arithmetic
 class Advance
          This class provides an implementation for the primitive \advance.
 class Divide
          This class provides an implementation for the primitive \divide.
 class Multiply
          This class provides an implementation for the primitive \multiply.
 

Uses of AbstractCode in org.extex.unit.tex.conditional
 

Subclasses of AbstractCode in org.extex.unit.tex.conditional
 class If
          This class provides an implementation for the primitive \if.
 class Ifcase
          This class provides an implementation for the primitive \ifcase.
 class Ifcat
          This class provides an implementation for the primitive \ifcat.
 class Ifdim
          This class provides an implementation for the primitive \ifdim.
 class Ifeof
          This class provides an implementation for the primitive \ifeof.
 class Iffalse
          This class provides an implementation for the primitive \iffalse.
 class Ifhbox
          This class provides an implementation for the primitive \ifhbox.
 class Ifhmode
          This class provides an implementation for the primitive \ifhmode.
 class Ifinner
          This class provides an implementation for the primitive \ifinner.
 class Ifmmode
          This class provides an implementation for the primitive \ifvmode.
 class Ifnum
          This class provides an implementation for the primitive \ifnum.
 class Ifodd
          This class provides an implementation for the primitive \ifodd.
 class Iftrue
          This class provides an implementation for the primitive \iftrue.
 class Ifvbox
          This class provides an implementation for the primitive \ifvbox.
 class Ifvmode
          This class provides an implementation for the primitive \ifvmode.
 class Ifvoid
          This class provides an implementation for the primitive \ifvoid.
 class Ifx
          This class provides an implementation for the primitive \ifx.
 class Or
          This class provides an implementation for the primitive \or.
 

Uses of AbstractCode in org.extex.unit.tex.file
 

Subclasses of AbstractCode in org.extex.unit.tex.file
 class Closein
          This class provides an implementation for the primitive \closein.
 class Closeout
          This class provides an implementation for the primitive \closeout.
 class Dump
          This class provides an implementation for the primitive \dump.
 class End
          This class provides an implementation for the primitive \end.
 class Endinput
          This class provides an implementation for the primitive \endinput.
 class Input
          This class provides an implementation for the primitive \input.
 class Inputlineno
          This class provides an implementation for the primitive \inputlineno.
 class Openin
          This class provides an implementation for the primitive \openin.
 class Openout
          This class provides an implementation for the primitive \openout.
 class Read
          This class provides an implementation for the primitive \read.
 class Write
          This class provides an implementation for the primitive \write.
 

Uses of AbstractCode in org.extex.unit.tex.font
 

Subclasses of AbstractCode in org.extex.unit.tex.font
 class Fontdimen
          This class provides an implementation for the primitive \fontdimen.
 class Fontname
          This class provides an implementation for the primitive \fontname.
 class Hyphenchar
          This class provides an implementation for the primitive \hyphenchar.
 class Skewchar
          This class provides an implementation for the primitive \skewchar.
 

Uses of AbstractCode in org.extex.unit.tex.group
 

Subclasses of AbstractCode in org.extex.unit.tex.group
 class Aftergroup
          This class provides an implementation for the primitive \aftergroup.
 class Begingroup
          This class provides an implementation for the primitive \begingroup.
 class Endgroup
          This class provides an implementation for the primitive \endgroup.
 

Uses of AbstractCode in org.extex.unit.tex.hyphen
 

Subclasses of AbstractCode in org.extex.unit.tex.hyphen
 class AbstractHyphenationCode
          This is the abstract base class for all hyphenation related primitives.
 class Discretionary
          This class provides an implementation for the primitive \discretionary.
 class Hyphen
          This class provides an implementation for the primitive \-.
 class Hyphenation
          This class provides an implementation for the primitive \hyphenation.
 class HyphenationPrimitive
          This class provides an implementation for the primitive \hyphenation.
 class LeftHyphenmin
          This class provides an implementation for the primitive \lefthyphenmin.
 class Patterns
          This class provides an implementation for the primitive \patterns.
 class RightHyphenmin
          This class provides an implementation for the primitive \righthyphenmin.
 

Uses of AbstractCode in org.extex.unit.tex.info
 

Subclasses of AbstractCode in org.extex.unit.tex.info
 class Errmessage
          This class provides an implementation for the primitive \errmessage.
 class Jobname
          This class provides an implementation for the primitive \jobname.
 class Meaning
          This class provides an implementation for the primitive \meaning.
 class Message
          This class provides an implementation for the primitive \message.
 class Show
          This class provides an implementation for the primitive \show.
 class Showbox
          This class provides an implementation for the primitive \showbox.
 class Showlists
          This class provides an implementation for the primitive \showlists.
 class Showthe
          This class provides an implementation for the primitive \showthe.
 class The
          This class provides an implementation for the primitive \the.
 

Uses of AbstractCode in org.extex.unit.tex.interaction
 

Subclasses of AbstractCode in org.extex.unit.tex.interaction
 class Batchmode
          This class provides an implementation for the primitive \batchmode.
 class Errorstopmode
          This class provides an implementation for the primitive \errorstopmode.
 class Nonstopmode
          This class provides an implementation for the primitive \nonstopmode.
 class Scrollmode
          This class provides an implementation for the primitive \scrollmode.
 

Uses of AbstractCode in org.extex.unit.tex.macro
 

Subclasses of AbstractCode in org.extex.unit.tex.macro
 class Csname
          This class provides an implementation for the primitive \csname.
 class Def
          This class provides an implementation for the primitive \def.
 class Edef
          This class provides an implementation for the primitive \edef.
 class Endcsname
          This class provides an implementation for the primitive \endcsname.
 class Expandafter
          This class provides an implementation for the primitive \expandafter.
 class Futurelet
          This class provides an implementation for the primitive \futurelet.
 class Gdef
          This class provides an implementation for the primitive \gdef.
 class Let
          This class provides an implementation for the primitive \let.
 class Noexpand
          This class provides an implementation for the primitive \noexpand.
 class Xdef
          This class provides an implementation for the primitive \xdef.
 

Uses of AbstractCode in org.extex.unit.tex.macro.util
 

Subclasses of AbstractCode in org.extex.unit.tex.macro.util
 class MacroCode
          This class provides an implementation for any macro code bound to a control sequence or active character.
 class ProtectedMacroCode
          This class is identical to the super class MacroCode but in addition it implements the marker interface ProtectedCode.
 

Uses of AbstractCode in org.extex.unit.tex.math
 

Subclasses of AbstractCode in org.extex.unit.tex.math
 class AbstractMathCode
          This is the base class for all math primitives using the TeX encoding.
 class AbstractTeXMathCode
          This is the base class for all math primitives using the TeX encoding.
 class Mathaccent
          This class provides an implementation for the primitive \mathaccent.
 class Mathchardef
          This class provides an implementation for the primitive \mathchardef.
 class Mathchoice
          This class provides an implementation for the primitive \mathchoice.
 class MathcodePrimitive
          This class provides an implementation for the primitive \mathcode.
 class Overline
          This class provides an implementation for the primitive \overline.
 class Underline
          This class provides an implementation for the primitive \underline.
 class Vcenter
          This class provides an implementation for the primitive \vcenter.
 

Uses of AbstractCode in org.extex.unit.tex.math.delimiter
 

Subclasses of AbstractCode in org.extex.unit.tex.math.delimiter
 class AbstractTeXDelimiter
          This abstract class adds the ability to translate MathDelimiters to and from their TeX encoding as numbers to abstract math code.
 class Delcode
          This class provides an implementation for the primitive \delcode.
 class Delimiter
          This class provides an implementation for the primitive \delimiter.
 class Left
          This class provides an implementation for the primitive \left.
 class Radical
          This class provides an implementation for the primitive \radical.
 class Right
          This class provides an implementation for the primitive \right.
 

Uses of AbstractCode in org.extex.unit.tex.math.fraction
 

Subclasses of AbstractCode in org.extex.unit.tex.math.fraction
 class Above
          This class provides an implementation for the primitive \above.
 class Abovewithdelims
          This class provides an implementation for the primitive \abovewithdelims.
 class Atop
          This class provides an implementation for the primitive \atop.
 class Atopwithdelims
          This class provides an implementation for the primitive \atopwithdelims.
 class Over
          This class provides an implementation for the primitive \over.
 class Overwithdelims
          This class provides an implementation for the primitive \overwithdelims.
 

Uses of AbstractCode in org.extex.unit.tex.math.limits
 

Subclasses of AbstractCode in org.extex.unit.tex.math.limits
 class Displaylimits
          This class provides an implementation for the primitive \displaylimits.
 class Limits
          This class provides an implementation for the primitive \limits.
 class Nolimits
          This class provides an implementation for the primitive \nolimits.
 

Uses of AbstractCode in org.extex.unit.tex.math.numbering
 

Subclasses of AbstractCode in org.extex.unit.tex.math.numbering
 class Eqno
          This class provides an implementation for the primitive \eqno.
 class Leqno
          This class provides an implementation for the primitive \leqno.
 

Uses of AbstractCode in org.extex.unit.tex.math.spacing
 

Subclasses of AbstractCode in org.extex.unit.tex.math.spacing
 class Mkern
          This class provides an implementation for the primitive \mkern.
 class Mskip
          This class provides an implementation for the primitive \mskip.
 class Nonscript
          This class provides an implementation for the primitive \nonscript.
 

Uses of AbstractCode in org.extex.unit.tex.math.style
 

Subclasses of AbstractCode in org.extex.unit.tex.math.style
 class Displaystyle
          This class provides an implementation for the primitive \displaystyle.
 class Scriptscriptstyle
          This class provides an implementation for the primitive \scriptscriptstyle.
 class Scriptstyle
          This class provides an implementation for the primitive \scriptstyle.
 class Textstyle
          This class provides an implementation for the primitive \textstyle.
 

Uses of AbstractCode in org.extex.unit.tex.math.symbol
 

Subclasses of AbstractCode in org.extex.unit.tex.math.symbol
 class Mathbin
          This class provides an implementation for the primitive \mathbin.
 class Mathchar
          This class provides an implementation for the primitive \mathchar.
 class Mathclose
          This class provides an implementation for the primitive \mathclose.
 class Mathinner
          This class provides an implementation for the primitive \mathinner.
 class Mathop
          This class provides an implementation for the primitive \mathop.
 class Mathopen
          This class provides an implementation for the primitive \mathopen.
 class Mathord
          This class provides an implementation for the primitive \mathord.
 class Mathpunct
          This class provides an implementation for the primitive \mathpunct.
 class Mathrel
          This class provides an implementation for the primitive \mathrel.
 

Uses of AbstractCode in org.extex.unit.tex.math.util
 

Subclasses of AbstractCode in org.extex.unit.tex.math.util
 class TeXMathcharCode
          This class is used to dynamically define mathematical characters having the TeX encoding into a count value.
 

Uses of AbstractCode in org.extex.unit.tex.prefix
 

Subclasses of AbstractCode in org.extex.unit.tex.prefix
 class Global
          This class provides an implementation for the primitive \global.
 class Immediate
          This class provides an implementation for the primitive \immediate.
 class Long
          This class provides an implementation for the primitive \long.
 class Outer
          This class provides an implementation for the primitive \outer.
 

Uses of AbstractCode in org.extex.unit.tex.register
 

Subclasses of AbstractCode in org.extex.unit.tex.register
 class Afterassignment
          This class provides an implementation for the primitive \afterassignment.
 class CatcodePrimitive
          This class provides an implementation for the primitive \catcode.
 class Chardef
          This class provides an implementation for the primitive \chardef.
 

Uses of AbstractCode in org.extex.unit.tex.register.box
 

Subclasses of AbstractCode in org.extex.unit.tex.register.box
 class BoxParameter
          This class provides a Box parameter implementation.
 class BoxPrimitive
          This class provides an implementation for the primitive \box.
 class Copy
          This class provides an implementation for the primitive \copy.
 class Dp
          This class provides an implementation for the primitive \dp.
 class Ht
          This class provides an implementation for the primitive \ht.
 class Setbox
          This class provides an implementation for the primitive \setbox.
 class Wd
          This class provides an implementation for the primitive \wd.
 

Uses of AbstractCode in org.extex.unit.tex.register.count
 

Subclasses of AbstractCode in org.extex.unit.tex.register.count
 class AbstractCount
          This abstract base class provides the methods to compute the keys for numbered count registers.
 class AbstractReadonlyCount
          This abstract base class provides the methods an read only count primitive.
 class Badness
          This class provides an implementation for the primitive \badness.
 class CountArray
          This class provides an array of count values.
 class Countdef
          This class provides an implementation for the primitive \countdef.
 class CountPrimitive
          This class provides an implementation for the primitive \count.
 class Integer
          This class provides an implementation for the primitive \integer.
 class IntegerParameter
          This class provides an implementation for the count valued primitives like \day.
 class Mag
          This class provides an implementation for the primitive \mag.
 class Prevgraf
          This class provides an implementation for the primitive \prevgraf.
 

Uses of AbstractCode in org.extex.unit.tex.register.dimen
 

Subclasses of AbstractCode in org.extex.unit.tex.register.dimen
 class AbstractDimen
          This abstract base class provides the methods to compute the keys for numbered dimen registers.
 class Dimendef
          This class provides an implementation for the primitive \dimendef.
 class DimenParameter
          This class provides an implementation for the primitive \dimen.
 class DimenPrimitive
          This class provides an implementation for the primitive \dimen.
 

Uses of AbstractCode in org.extex.unit.tex.register.muskip
 

Subclasses of AbstractCode in org.extex.unit.tex.register.muskip
 class AbstractMuskip
          This abstract base class provides the methods to compute the keys for numbered muskip registers.
 class Muskipdef
          This class provides an implementation for the primitive \muskipdef.
 class MuskipParameter
          This class provides an implementation for the primitive \muskip.
 class MuskipPrimitive
          This class provides an implementation for the primitive \muskip.
 

Uses of AbstractCode in org.extex.unit.tex.register.skip
 

Subclasses of AbstractCode in org.extex.unit.tex.register.skip
 class AbstractSkip
          This abstract base class provides the methods to compute the keys for numbered skip registers.
 class Skipdef
          This class provides an implementation for the primitive \skipdef.
 class SkipParameter
          This class provides an implementation for the primitive \skip.
 class SkipPrimitive
          This class provides an implementation for the primitive \skip.
 

Uses of AbstractCode in org.extex.unit.tex.register.toks
 

Subclasses of AbstractCode in org.extex.unit.tex.register.toks
 class Toksdef
          This class provides an implementation for the primitive \toksdef.
 class ToksPrimitive
          This class provides an implementation for the primitive \toks.
 

Uses of AbstractCode in org.extex.unit.tex.string
 

Subclasses of AbstractCode in org.extex.unit.tex.string
 class Lccode
          This class provides an implementation for the primitive \lccode.
 class Lowercase
          This class provides an implementation for the primitive \lowercase.
 class Number
          This class provides an implementation for the primitive \number.
 class Romannumeral
          This class provides an implementation for the primitive \romannumeral.
 class StringPrimitive
          This class provides an implementation for the primitive \string.
 class Uccode
          This class provides an implementation for the primitive \uccode.
 class Uppercase
          This class provides an implementation for the primitive \uppercase.
 

Uses of AbstractCode in org.extex.unit.tex.table
 

Subclasses of AbstractCode in org.extex.unit.tex.table
 class AbstractAlign
          This is the abstract base class for alignments.
 class Cr
          This class provides an implementation for the primitive \cr.
 class Crcr
          This class provides an implementation for the primitive \crcr.
 class Halign
          This class provides an implementation for the primitive \halign.
 class Noalign
          This class provides an implementation for the primitive \noalign.
 class Omit
          This class provides an implementation for the primitive \omit.
 class Span
          This class provides an implementation for the primitive \span.
 class Valign
          This class provides an implementation for the primitive \valign.
 

Uses of AbstractCode in org.extex.unit.tex.typesetter
 

Subclasses of AbstractCode in org.extex.unit.tex.typesetter
 class AbstractHorizontalCode
          This an abstract base class for primitives in horizontal mode.
 class AbstractVerticalCode
          This an abstract base class for primitives in vertical mode.
 class Accent
          This class provides an implementation for the primitive \accent.
 class Char
          This class provides an implementation for the primitive \char.
 class Noboundary
          This class provides an implementation for the primitive \noboundary.
 class Penalty
          This class provides an implementation for the primitive \penalty.
 class Setlanguage
          This class provides an implementation for the primitive \setlanguage.
 class Special
          This class provides an implementation for the primitive \special.
 

Uses of AbstractCode in org.extex.unit.tex.typesetter.box
 

Subclasses of AbstractCode in org.extex.unit.tex.typesetter.box
 class AbstractBoxPrimitive
          This class provides an abstract base class for the displacement primitives.
 class Hbox
          This class provides an implementation for the primitive \hbox.
 class Hrule
          This class provides an implementation for the primitive \hrule.
 class Vadjust
          This class provides an implementation for the primitive \vadjust.
 class Vbox
          This class provides an implementation for the primitive \vbox.
 class Vrule
          This class provides an implementation for the primitive \vrule.
 class Vsplit
          This class provides an implementation for the primitive \vsplit.
 class Vtop
          This class provides an implementation for the primitive \vtop.
 

Uses of AbstractCode in org.extex.unit.tex.typesetter.displace
 

Subclasses of AbstractCode in org.extex.unit.tex.typesetter.displace
 class Lower
          This class provides an implementation for the primitive \lower.
 class Moveleft
          This class provides an implementation for the primitive \moveleft.
 class Moveright
          This class provides an implementation for the primitive \moveright.
 class Raise
          This class provides an implementation for the primitive \raise.
 

Uses of AbstractCode in org.extex.unit.tex.typesetter.insert
 

Subclasses of AbstractCode in org.extex.unit.tex.typesetter.insert
 class Insert
          This class provides an implementation for the primitive \insert.
 

Uses of AbstractCode in org.extex.unit.tex.typesetter.leaders
 

Subclasses of AbstractCode in org.extex.unit.tex.typesetter.leaders
 class Cleaders
          This class provides an implementation for the primitive \cleaders.
 class Leaders
          This class provides an implementation for the primitive \leaders.
 class Xleaders
          This class provides an implementation for the primitive \xleaders.
 

Uses of AbstractCode in org.extex.unit.tex.typesetter.mark
 

Subclasses of AbstractCode in org.extex.unit.tex.typesetter.mark
 class AbstractMarkCode
          This abstract base class for mark primitives provides the common features.
 class AbstractMarksCode
          Thus abstract base class for marks primitives provides the common features.
 class Botmark
          This class provides an implementation for the primitive \botmark.
 class Botmarks
          This class provides an implementation for the primitive \botmarks.
 class Firstmark
          This class provides an implementation for the primitive \firstmark.
 class Firstmarks
          This class provides an implementation for the primitive \firstmarks.
 class Mark
          This class provides an implementation for the primitive \mark.
 class Marks
          This class provides an implementation for the primitive \marks.
 class Splitbotmark
          This class provides an implementation for the primitive \splitbotmark.
 class Splitbotmarks
          This class provides an implementation for the primitive \splitbotmarks.
 class Splitfirstmark
          This class provides an implementation for the primitive \splitfirstmark.
 class Splitfirstmarks
          This class provides an implementation for the primitive \splitfirstmarks.
 class Topmark
          This class provides an implementation for the primitive \topmark.
 class Topmarks
          This class provides an implementation for the primitive \topmarks.
 

Uses of AbstractCode in org.extex.unit.tex.typesetter.output
 

Subclasses of AbstractCode in org.extex.unit.tex.typesetter.output
 class Shipout
          This class provides an implementation for the primitive \shipout.
 

Uses of AbstractCode in org.extex.unit.tex.typesetter.paragraph
 

Subclasses of AbstractCode in org.extex.unit.tex.typesetter.paragraph
 class Indent
          This class provides an implementation for the primitive \indent.
 class Noindent
          This class provides an implementation for the primitive \noindent.
 class Par
          This class provides an implementation for the primitive \par.
 class Parshape
          This class provides an implementation for the primitive \relax.
 

Uses of AbstractCode in org.extex.unit.tex.typesetter.parameter
 

Subclasses of AbstractCode in org.extex.unit.tex.typesetter.parameter
 class Prevdepth
          This class provides an implementation for the primitive \prevdepth.
 class Sfcode
          This class provides an implementation for the primitive \sfcode.
 class Spacefactor
          This class provides an implementation for the primitive \spacefactor.
 

Uses of AbstractCode in org.extex.unit.tex.typesetter.spacing
 

Subclasses of AbstractCode in org.extex.unit.tex.typesetter.spacing
 class Hfil
          This class provides an implementation for the primitive \hfil.
 class Hfill
          This class provides an implementation for the primitive \hfill.
 class Hfilneg
          This class provides an implementation for the primitive \hfilneg.
 class Hskip
          This class provides an implementation for the primitive \hskip.
 class Hss
          This class provides an implementation for the primitive \hss.
 class ItalicCorrection
          This class provides an implementation for the primitive \ .
 class Kern
          This class provides an implementation for the primitive \kern.
 class Space
          This class provides an implementation for the primitive \ .
 class Vfil
          This class provides an implementation for the primitive \vfil.
 class Vfill
          This class provides an implementation for the primitive \vfill.
 class Vfilneg
          This class provides an implementation for the primitive \vfilneg.
 class Vskip
          This class provides an implementation for the primitive \vskip.
 class Vss
          This class provides an implementation for the primitive \vss.
 

Uses of AbstractCode in org.extex.unit.tex.typesetter.undo
 

Subclasses of AbstractCode in org.extex.unit.tex.typesetter.undo
 class Lastbox
          This class provides an implementation for the primitive \lastbox.
 class Lastkern
          This class provides an implementation for the primitive \lastkern.
 class Lastpenalty
          This class provides an implementation for the primitive \lastpenalty.
 class Unhbox
          This class provides an implementation for the primitive \unhbox.
 class Unhcopy
          This class provides an implementation for the primitive \unhcopy.
 class Unkern
          This class provides an implementation for the primitive \unkern.
 class Unpenalty
          This class provides an implementation for the primitive \unpenalty.
 class Unskip
          This class provides an implementation for the primitive \unskip.
 class Unvbox
          This class provides an implementation for the primitive \unvbox.
 class Unvcopy
          This class provides an implementation for the primitive \unvcopy.