Package gnu.expr

Class AccessExp

java.lang.Object

gnu.mapping.PropertySet

gnu.mapping.Procedure

gnu.expr.Expression

gnu.expr.AccessExp

All Implemented Interfaces:

gnu.kawa.format.Printable, Named, SourceLocator, SourceLocator, Locator

Direct Known Subclasses:

ReferenceExp, SetExp

public abstract class AccessExp
extends Expression

A common super-type for ReferenceExpa and SetExp. Contains shared information about the variable that is accessed.

Nested Class Summary

Nested classes/interfaces inherited from interface gnu.text.SourceLocator

SourceLocator.Simple

Field Summary

Fields

Modifier and Type	Field	Description
static final int	NEXT_AVAIL_FLAG
static final int	PREFER_BINDING2	Prefer the function binding rather than the value binding.

Fields inherited from class gnu.expr.Expression

applyMethodExpression, flags, noExpressions, type, VALIDATED

Fields inherited from class gnu.mapping.Procedure

applyMethodType, applyToConsumerDefault, applyToConsumerMethod, applyToObjectDefault, applyToObjectMethod, compilerKey, compilerXKey, inlineIfConstantSymbol, validateApplyKey, validateXApplyKey

Fields inherited from class gnu.mapping.PropertySet

nameKey

Constructor Summary

Constructors

Constructor	Description
AccessExp()

Method Summary

Modifier and Type	Method	Description
final Declaration	contextDecl()
final Declaration	getBinding()	If non-null, the local Declaration this refers to.
final String	getName()
final String	getSimpleName()	Return a simple name, or null if the name has a non-empty namespace.
final Object	getSymbol()
final void	setBinding(Declaration decl)
final void	setContextDecl(Declaration decl)
String	string_name()

Methods inherited from class gnu.expr.Expression

apply, applyMethodExpression, calculateType, checkLiteralKeyword, compile, compile, compile, compileWithPosition, compileWithPosition, deepCopy, deepCopy, deepCopy, deepCopy, eval, eval, getColumnNumber, getEndColumn, getEndLine, getFileName, getFlag, getFlags, getLineNumber, getPublicId, getStartColumn, getStartLine, getSystemId, getType, getTypeRaw, isSingleValue, isStableSourceLocation, makeWhile, maybeSetLine, mustCompile, neverReturns, numArgs, print, print, printLineColumn, setFile, setFlag, setFlag, setLine, setLine, setLine, setLine, setLine, setLocation, setType, side_effects, toString, validateApply, valueIfConstant, visit, visitChildren

Methods inherited from class gnu.mapping.Procedure

apply0, apply1, apply2, apply3, apply4, applyL, applyN, applyToConsumerDefault, applyToObjectDefault, checkArgCount, checkBadCode, getApplyMethod, getApplyToConsumerMethod, getApplyToObjectMethod, getReturnType, getSetter, getSourceLocation, isSideEffectFree, lookupApplyHandle, maxArgs, maxArgs, minArgs, minArgs, set0, set1, setN, setSetter, setSourceLocation

Methods inherited from class gnu.mapping.PropertySet

getProperty, removeProperty, setName, setProperty, setProperty, setSymbol

Methods inherited from class java.lang.Object

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

Field Details

PREFER_BINDING2

public static final int PREFER_BINDING2

Prefer the function binding rather than the value binding. This applies to languages like Common Lisp (and Java) that have separate namespaces for values/fields and functions/methods.

See Also:

• Constant Field Values

NEXT_AVAIL_FLAG

public static final int NEXT_AVAIL_FLAG

See Also:

• Constant Field Values

Constructor Details

AccessExp

public AccessExp()

Method Details

string_name

public String string_name()

getName

public final String getName()

Specified by:

getName in interface Named

Overrides:

getName in class PropertySet

getSimpleName

public final String getSimpleName()

Return a simple name, or null if the name has a non-empty namespace.

getSymbol

public final Object getSymbol()

Specified by:

getSymbol in interface Named

Overrides:

getSymbol in class PropertySet

getBinding

public final Declaration getBinding()

If non-null, the local Declaration this refers to.

setBinding

public final void setBinding(Declaration decl)

contextDecl

public final Declaration contextDecl()

setContextDecl

public final void setContextDecl(Declaration decl)