kawa.lang
Class TemplateScope

java.lang.Object
  gnu.mapping.PropertySet
      gnu.mapping.Procedure
          gnu.mapping.Procedure0
              gnu.expr.Expression
                  gnu.expr.ScopeExp
                      gnu.expr.LetExp
                          kawa.lang.TemplateScope

All Implemented Interfaces:

Named, Printable, SourceLocator, java.io.Externalizable, java.io.Serializable, org.xml.sax.Locator

public class TemplateScope
extends LetExp
implements java.io.Externalizable

A scope created when expanding a SyntaxTemplate. This is used to ensure proper "hygiene".

See Also:

Serialized Form

Field Summary

Fields inherited from class gnu.expr.LetExp

body, inits

Fields inherited from class gnu.expr.ScopeExp

frameSize, id, outer

Fields inherited from class gnu.expr.Expression

flags, NEXT_AVAIL_FLAG, noExpressions

Constructor Summary

TemplateScope()

TemplateScope(ScopeExp outer)

Method Summary

static TemplateScope	make()
static TemplateScope	make(Translator tr)
void	readExternal(java.io.ObjectInput in)
void	writeExternal(java.io.ObjectOutput out)

Methods inherited from class gnu.expr.LetExp

apply, compile, getBody, getType, mustCompile, print, print, setBody, walk, walkChildren, walkInitializers

Methods inherited from class gnu.expr.ScopeExp

add, add, addDeclaration, addDeclaration, addDeclaration, countDecls, currentLambda, currentModule, duplicateDeclarationError, firstDecl, getDefine, getNoDefine, getVarScope, lookup, lookup, nesting, popScope, remove, remove, replaceFollowing, setIndexes, toString

Methods inherited from class gnu.expr.Expression

apply0, compile, compile, compileButFirst, compileNotePosition, compileWithPosition, compileWithPosition, eval, eval, getColumnNumber, getFileName, getFlag, getFlags, getLineNumber, getPublicId, getSystemId, inline, isStableSourceLocation, makeWhile, match0, print, printLineColumn, setFile, setFlag, setFlag, setLine, setLine, setLine, setLine, setLocation, side_effects, valueIfConstant

Methods inherited from class gnu.mapping.Procedure0

apply1, apply2, apply3, apply4, applyN, numArgs

Methods inherited from class gnu.mapping.Procedure

apply, check0, check1, check2, check3, check4, checkArgCount, checkN, getSetter, getSourceLocation, match1, match2, match3, match4, matchN, maxArgs, minArgs, set0, set1, setN, setSetter, setSourceLocation

Methods inherited from class gnu.mapping.PropertySet

getName, getProperty, getSymbol, removeProperty, setName, setProperty, setProperty, setSymbol

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

TemplateScope

public TemplateScope()

TemplateScope

public TemplateScope(ScopeExp outer)

Method Detail

make

public static TemplateScope make()

make

public static TemplateScope make(Translator tr)

writeExternal

public void writeExternal(java.io.ObjectOutput out)
                   throws java.io.IOException

Specified by:

writeExternal in interface java.io.Externalizable

Throws:

java.io.IOException

readExternal

public void readExternal(java.io.ObjectInput in)
                  throws java.io.IOException,
                         java.lang.ClassNotFoundException

Specified by:

readExternal in interface java.io.Externalizable

Throws:

java.io.IOException

java.lang.ClassNotFoundException