jif.extension

Class JifArrayAccessExt

java.lang.Object

polyglot.ast.Ext_c

jif.ast.JifExt_c

jif.extension.JifExprExt

jif.extension.JifArrayAccessExt

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, JifExt, polyglot.ast.Ext, polyglot.ast.NodeOps, polyglot.util.Copy<polyglot.ast.Ext>

public class JifArrayAccessExt
extends JifExprExt

The Jif extension of the ArrayAccess node.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface polyglot.util.Copy

polyglot.util.Copy.Util

Field Summary

Fields inherited from class jif.ast.JifExt_c

toJava, X

Fields inherited from class polyglot.ast.Ext_c

ext, node, pred

Constructor Summary

Constructors

Constructor and Description
JifArrayAccessExt(ToJavaExt toJava)

Method Summary

Modifier and Type	Method and Description
polyglot.ast.Node	labelCheck(LabelChecker lc) Label check the node to which this extension is attached.
polyglot.ast.Node	labelCheckIncrement(LabelChecker lc)
protected void	updateContextForIndex(LabelChecker lc, JifContext A, PathMap Xarr) Utility method for updating the context for checking the index expression.

Methods inherited from class jif.extension.JifExprExt

getNumericBounds, setNumericBounds

Methods inherited from class jif.ast.JifExt_c

checkAndRemoveThrowType, checkThrowTypes, copy, dump, getPathMap, init, integerBoundsCalculated, toJava, toJava, updatePathMap, X, X

Methods inherited from class polyglot.ast.Ext_c

addDecls, buildTypes, buildTypesEnter, checkConstants, childExpectedType, copy, copy, disambiguate, disambiguateEnter, disambiguateOverride, dump, dump, dump, dump, enterChildScope, enterScope, exceptionCheck, exceptionCheckEnter, ext, ext, extRewrite, extRewriteEnter, extRewriteOverride, initPred, lang, node, pred, prettyPrint, prettyPrint, prettyPrint, prettyPrint, prettyPrint, print, printBlock, printSubStmt, superLang, throwTypes, toString, translate, typeCheck, typeCheckEnter, typeCheckOverride, visitChild, visitChildren, visitList

Methods inherited from class java.lang.Object

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

Methods inherited from interface polyglot.ast.Ext

ext, ext, initPred, node, pred

Methods inherited from interface polyglot.ast.NodeOps

addDecls, buildTypes, buildTypesEnter, checkConstants, childExpectedType, copy, copy, disambiguate, disambiguateEnter, disambiguateOverride, dump, dump, dump, dump, enterChildScope, enterScope, exceptionCheck, exceptionCheckEnter, extRewrite, extRewriteEnter, extRewriteOverride, lang, prettyPrint, prettyPrint, prettyPrint, prettyPrint, prettyPrint, throwTypes, translate, typeCheck, typeCheckEnter, typeCheckOverride, visitChild, visitChildren, visitList

Constructor Detail

JifArrayAccessExt

public JifArrayAccessExt(ToJavaExt toJava)

Method Detail

labelCheckIncrement

public polyglot.ast.Node labelCheckIncrement(LabelChecker lc)
                                      throws polyglot.types.SemanticException

Throws:

polyglot.types.SemanticException

labelCheck

public polyglot.ast.Node labelCheck(LabelChecker lc)
                             throws polyglot.types.SemanticException

Description copied from interface: JifExt

Label check the node to which this extension is attached.

Specified by:

labelCheck in interface JifExt

Overrides:

labelCheck in class JifExt_c

Throws:

polyglot.types.SemanticException

updateContextForIndex

protected void updateContextForIndex(LabelChecker lc,
                                     JifContext A,
                                     PathMap Xarr)

Utility method for updating the context for checking the index expression.