org.aspectj.compiler.base.ast
Class ShiftAssignExpr

java.lang.Object
  org.aspectj.compiler.base.CompilerObject
      org.aspectj.compiler.base.ast.ASTObject
          org.aspectj.compiler.base.ast.Expr
              org.aspectj.compiler.base.ast.JavaExpr
                  org.aspectj.compiler.base.ast.BangExpr
                      org.aspectj.compiler.base.ast.AssignExpr
                          org.aspectj.compiler.base.ast.ShiftAssignExpr

public class ShiftAssignExpr

extends AssignExpr

Field Summary

Fields inherited from class org.aspectj.compiler.base.ast.AssignExpr

op, rhs

Fields inherited from class org.aspectj.compiler.base.ast.BangExpr

lhs

Fields inherited from class org.aspectj.compiler.base.ast.Expr

type

Fields inherited from class org.aspectj.compiler.base.ast.ASTObject

dummySource, parent, sourceLocation

Constructor Summary

protected	ShiftAssignExpr(SourceLocation source)
	ShiftAssignExpr(SourceLocation location, AssignableExpr _lhs, java.lang.String _op, Expr _rhs)

Method Summary

protected void	cgEffect(org.aspectj.compiler.base.bcg.CodeBuilder cb) Evaluates the expression in a context where its value is unnecessary (i.e., from ExprStmt, or in a FieldAccessExpr when the field is static but there is an expression there nonetheless).
protected void	cgValue(org.aspectj.compiler.base.bcg.CodeBuilder cb) Leaves the value of this expression on the stack.
ASTObject	copyWalk(CopyWalker walker)
Type	discoverType()
java.lang.String	getDefaultDisplayName()

Methods inherited from class org.aspectj.compiler.base.ast.AssignExpr

build, buildAccessMethod, fixAccessToFieldSet, getChildAt, getChildCount, getChildNameAt, getOp, getRhs, makeReference, postAssignmentCheck, postInnerAccess, setChildAt, setOp, setRhs, unparse, walkFlow

Methods inherited from class org.aspectj.compiler.base.ast.BangExpr

fixAccessPost, getLhs, isLegalStmt, setLhs

Methods inherited from class org.aspectj.compiler.base.ast.Expr

assertType, canBeCopied, cgBuffer, cgTest, cgValue, checkSpec, cleanup, getType, isAssignableTo, isConstantFalse, isConstantTrue, isConstantZero, isInConstructorCallExpr, isInExprStmt, isMethodConvertableTo, isUltimatelyLiteral, makeQualifiedThis, postCopy, setType, showOperatorTypeError, showOperatorTypeError, walkCleanup, walkFrameLoc

Methods inherited from class org.aspectj.compiler.base.ast.ASTObject

addComment, checkNoSharing, clearComment, clearParent, contains, containsTypes, copy, display, fixAST, fromSource, getAST, getBeginColumn, getBeginLine, getBytecodeType, getBytecodeTypeDec, getComment, getCompilationUnit, getDeclaringType, getEnclosingCodeDec, getEnclosingDec, getEndColumn, getEndLine, getEndPosition, getFormalComment, getLexicalType, getOutermostBytecodeType, getOutermostLexicalType, getParent, getSourceDirectoryName, getSourceFile, getSourceFileName, getSourceLocation, getStartPosition, hasLegalProtectedAccess, hasSource, hasSourceLocation, implementMixin, indexOf, inStaticContext, isLanguageVisible, isLeaf, isSynthetic, makeChild, makeChild, postCleanup, postFixAST, postImplementMixin, postInnerInfo, postLift, postMove, postScope, postThreading, preAssignmentCheck, preCopy, preIntroduction, preLift, preMove, preScope, preThreading, remove, remove, removeChildAt, replaceWith, setFormalComment, setParent, setParents, setSource, setSourceLocation, setSyntheticSource, showError, showMessage, showTypeError, showWarning, toShortString, toString, unparse, walk, walkAnalysis, walkAssignmentCheck, walkForwardReference, walkInnerInfo, walkMemberMunger, walkScope

Methods inherited from class org.aspectj.compiler.base.CompilerObject

getCompiler, getOptions, getTypeManager, getWorld

Methods inherited from class java.lang.Object

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

Constructor Detail

ShiftAssignExpr

public ShiftAssignExpr(SourceLocation location,
                       AssignableExpr _lhs,
                       java.lang.String _op,
                       Expr _rhs)

ShiftAssignExpr

protected ShiftAssignExpr(SourceLocation source)

Method Detail

discoverType

public Type discoverType()

Overrides:

discoverType in class BangExpr

cgValue

protected void cgValue(org.aspectj.compiler.base.bcg.CodeBuilder cb)

Description copied from class: Expr

Leaves the value of this expression on the stack. May self-call Expr.cgTest(CodeBuilder, Label, Label).

Overrides:

cgValue in class Expr

cgEffect

protected void cgEffect(org.aspectj.compiler.base.bcg.CodeBuilder cb)

Description copied from class: Expr

Evaluates the expression in a context where its value is unnecessary (i.e., from ExprStmt, or in a FieldAccessExpr when the field is static but there is an expression there nonetheless). May self-call Expr.cgValue(CodeBuilder).

Overrides:

cgEffect in class Expr

copyWalk

public ASTObject copyWalk(CopyWalker walker)

Overrides:

copyWalk in class ASTObject

getDefaultDisplayName

public java.lang.String getDefaultDisplayName()

Overrides:

getDefaultDisplayName in class AssignExpr