AST
node type EnhancedForStmt

General Info

Production

EnhancedForStmt : BranchTargetStmt ::= VariableDeclaration Expr Stmt;

Type Hierarchy:

java.lang.Object
  beaver.Symbol
      AST.ASTNode<ASTNode>
          AST.Stmt
              AST.BranchTargetStmt
                  AST.EnhancedForStmt

All Implemented Interfaces:

BranchPropagation, VariableScope, java.lang.Cloneable, java.lang.Iterable<ASTNode>

Description

Source

Declared in Java1.5Frontend/EnhancedFor.ast at line 1

Member Filters

API level:

high-level

low-level

internal-level

Aspect:

PreciseRethrow

EnhancedFor

NameCheck

CreateBCode

EnhancedForToBytecode

Constructors

public EnhancedForStmt()

public EnhancedForStmt(VariableDeclaration p0,
                       Expr p1,
                       Stmt p2)

Attributes

syn SimpleSet localLookupVariable(java.lang.String name)

Source

Declared in Java1.5Frontend/EnhancedFor.jrag at line 50

Aspect

EnhancedFor

syn boolean targetOf(ContinueStmt stmt)

Specified by:targetOf in interface BranchPropagationSpecified by:targetOf in class BranchTargetStmt

Source

Declared in Java1.5Frontend/EnhancedFor.jrag at line 75

Aspect

EnhancedFor

syn boolean targetOf(BreakStmt stmt)

Specified by:targetOf in interface BranchPropagationSpecified by:targetOf in class BranchTargetStmt

Source

Declared in Java1.5Frontend/EnhancedFor.jrag at line 76

Aspect

EnhancedFor

syn boolean canCompleteNormally()

Overrides:canCompleteNormally in class Stmt

Source

Declared in Java1.5Frontend/EnhancedFor.jrag at line 79

Aspect

EnhancedFor

syn boolean isDAafter(Variable v)

Overrides:isDAafter in class Stmt

Source

Declared in Java1.5Frontend/EnhancedFor.jrag at line 83

Aspect

EnhancedFor

syn boolean isDUafter(Variable v)

Overrides:isDUafter in class Stmt

Source

Declared in Java1.5Frontend/EnhancedFor.jrag at line 99

Aspect

EnhancedFor

syn boolean continueLabel()

Overrides:continueLabel in class Stmt

Source

Declared in Java1.4Frontend/NameCheck.jrag at line 401

Aspect

NameCheck

syn int cond_label()

Source

Declared in Java1.5Backend/EnhancedForCodegen.jrag at line 12

Aspect

EnhancedForToBytecode

syn int update_label()

Source

Declared in Java1.5Backend/EnhancedForCodegen.jrag at line 13

Aspect

EnhancedForToBytecode

syn int end_label()

Source

Declared in Java1.5Backend/EnhancedForCodegen.jrag at line 14

Aspect

EnhancedForToBytecode

syn int extraLocalIndex()

Source

Declared in Java1.5Backend/EnhancedForCodegen.jrag at line 16

Aspect

EnhancedForToBytecode

syn int break_label()

Overrides:break_label in class Stmt

Source

Declared in Java1.4Backend/CreateBCode.jrag at line 1398

Aspect

CreateBCode

syn int continue_label()

Overrides:continue_label in class Stmt

Source

Declared in Java1.4Backend/CreateBCode.jrag at line 1417

Aspect

CreateBCode

syn boolean modifiedInScope(Variable var)

Specified by:modifiedInScope in class Stmt

Source

Declared in Java7Frontend/PreciseRethrow.jrag at line 55

Aspect

PreciseRethrow

inh SimpleSet lookupVariable(java.lang.String name)

Specified by:lookupVariable in interface VariableScopeOverrides:lookupVariable in class Stmt

Source

Declared in Java1.5Frontend/EnhancedFor.jrag at line 38

Aspect

EnhancedFor

Methods

public void flushCache()

Overrides:flushCache in class BranchTargetStmt

public void flushCollectionCache()

Overrides:flushCollectionCache in class BranchTargetStmt

public EnhancedForStmt clone()
                      throws java.lang.CloneNotSupportedException

Overrides:clone in class BranchTargetStmt

Throws:

java.lang.CloneNotSupportedException

public EnhancedForStmt copy()

Overrides:copy in class ASTNode<ASTNode>

public EnhancedForStmt fullCopy()

Create a deep copy of the AST subtree at this node. The copy is dangling, i.e. has no parent.

Overrides:fullCopy in class ASTNode<ASTNode>

Returns:

dangling copy of the subtree at this node

public void typeCheck()

Overrides:typeCheck in class ASTNode<ASTNode>

Source

Declared in Java1.5Frontend/EnhancedFor.jrag at line 15

Aspect

EnhancedFor

public void toString(java.lang.StringBuffer s)

Overrides:toString in class ASTNode<ASTNode>

Source

Declared in Java1.5Frontend/EnhancedFor.jrag at line 58

Aspect

EnhancedFor

public void createBCode(CodeGeneration gen)

Overrides:createBCode in class Stmt

Source

Declared in Java1.5Backend/EnhancedForCodegen.jrag at line 24

Aspect

EnhancedForToBytecode

public void init$Children()

Initializes the child array to the correct size. Initializes List and Opt nta children.

Overrides:init$Children in class BranchTargetStmt

protected int numChildren()

Overrides:numChildren in class BranchTargetStmt

public boolean mayHaveRewrite()

Overrides:mayHaveRewrite in class BranchTargetStmt

public void setVariableDeclaration(VariableDeclaration node)

Replaces the VariableDeclaration child.

Parameters:

node - The new node to replace the VariableDeclaration child.

public VariableDeclaration getVariableDeclaration()

Retrieves the VariableDeclaration child.

Returns:

The current node used as the VariableDeclaration child.

public VariableDeclaration getVariableDeclarationNoTransform()

Retrieves the VariableDeclaration child.

This method does not invoke AST transformations.

Returns:

The current node used as the VariableDeclaration child.

public void setExpr(Expr node)

Replaces the Expr child.

Parameters:

node - The new node to replace the Expr child.

public Expr getExpr()

Retrieves the Expr child.

Returns:

The current node used as the Expr child.

public Expr getExprNoTransform()

Retrieves the Expr child.

This method does not invoke AST transformations.

Returns:

The current node used as the Expr child.

public void setStmt(Stmt node)

Replaces the Stmt child.

Parameters:

node - The new node to replace the Stmt child.

public Stmt getStmt()

Retrieves the Stmt child.

Returns:

The current node used as the Stmt child.

public Stmt getStmtNoTransform()

Retrieves the Stmt child.

This method does not invoke AST transformations.

Returns:

The current node used as the Stmt child.

public SimpleSet Define_SimpleSet_lookupVariable(ASTNode caller,
                                                 ASTNode child,
                                                 java.lang.String name)

Overrides:Define_SimpleSet_lookupVariable in class ASTNode<ASTNode>

Source

Declared in Java1.5Frontend/EnhancedFor.jrag at line 41

public NameType Define_NameType_nameType(ASTNode caller,
                                         ASTNode child)

Overrides:Define_NameType_nameType in class ASTNode<ASTNode>

Source

Declared in Java1.5Frontend/EnhancedFor.jrag at line 43

public VariableScope Define_VariableScope_outerScope(ASTNode caller,
                                                     ASTNode child)

Overrides:Define_VariableScope_outerScope in class ASTNode<ASTNode>

Source

Declared in Java1.5Frontend/EnhancedFor.jrag at line 48

public boolean Define_boolean_isMethodParameter(ASTNode caller,
                                                ASTNode child)

Overrides:Define_boolean_isMethodParameter in class ASTNode<ASTNode>

Source

Declared in Java1.5Frontend/EnhancedFor.jrag at line 71

public boolean Define_boolean_isConstructorParameter(ASTNode caller,
                                                     ASTNode child)

Overrides:Define_boolean_isConstructorParameter in class ASTNode<ASTNode>

Source

Declared in Java1.5Frontend/EnhancedFor.jrag at line 72

public boolean Define_boolean_isExceptionHandlerParameter(ASTNode caller,
                                                          ASTNode child)

Overrides:Define_boolean_isExceptionHandlerParameter in class ASTNode<ASTNode>

Source

Declared in Java1.5Frontend/EnhancedFor.jrag at line 73

public boolean Define_boolean_reachable(ASTNode caller,
                                        ASTNode child)

Overrides:Define_boolean_reachable in class ASTNode<ASTNode>

Source

Declared in Java1.5Frontend/EnhancedFor.jrag at line 80

public boolean Define_boolean_isDAbefore(ASTNode caller,
                                         ASTNode child,
                                         Variable v)

Overrides:Define_boolean_isDAbefore in class ASTNode<ASTNode>

Source

Declared in Java1.5Frontend/EnhancedFor.jrag at line 97

public boolean Define_boolean_isDUbefore(ASTNode caller,
                                         ASTNode child,
                                         Variable v)

Overrides:Define_boolean_isDUbefore in class ASTNode<ASTNode>

Source

Declared in Java1.5Frontend/EnhancedFor.jrag at line 111

public boolean Define_boolean_insideLoop(ASTNode caller,
                                         ASTNode child)

Overrides:Define_boolean_insideLoop in class ASTNode<ASTNode>

Source

Declared in Java1.5Frontend/EnhancedFor.jrag at line 113

public int Define_int_localNum(ASTNode caller,
                               ASTNode child)

Overrides:Define_int_localNum in class ASTNode<ASTNode>

Source

Declared in Java1.5Backend/EnhancedForCodegen.jrag at line 18

public ASTNode rewriteTo()

Overrides:rewriteTo in class BranchTargetStmt

Fields

protected java.util.Map targetOf_ContinueStmt_values

protected java.util.Map targetOf_BreakStmt_values

protected boolean canCompleteNormally_computed

protected boolean canCompleteNormally_value

protected java.util.Map isDAafter_Variable_values

protected java.util.Map isDUafter_Variable_values

protected boolean cond_label_computed

protected int cond_label_value

protected boolean update_label_computed

protected int update_label_value

protected boolean end_label_computed

protected int end_label_value

protected boolean extraLocalIndex_computed

protected int extraLocalIndex_value

Inherited Members

Attributes inherited from AST.BranchTargetStmt

branches

escapedBranches

reachableBreak

reachableContinue

targetBranches

targetBreaks

targetContinues

Attributes inherited from AST.Stmt

addsIndentationLevel

declaresVariable

enclosingBodyDecl

hostType

isDAbefore

isDUbefore

localNum

lookupMethod

lookupType

lookupType

reachable

reportUnreachable

Attributes inherited from AST.ASTNode

compilationUnit

definesLabel

dumpString

extractIndent

flush

indent

isStringAdd

lineNumber

sourceLineNumber

unassignedEverywhere

usesTypeVariable

Methods inherited from class AST.BranchTargetStmt

branchTarget

collectBranches

collectFinally

Methods inherited from class AST.Stmt

Define_String_typeDeclIndent

Methods inherited from class AST.ASTNode

accessControl

addChild

checkDUeverywhere

checkEnum

checkUncheckedConversion

checkWarnings

clear

clearLocations

cloneSubtree

collectEnclosingVariables

collectErrors

collectExceptions

Define_Annotation_lookupAnnotation

Define_ASTNode_enclosingBlock

Define_BodyDecl_enclosingBodyDecl

Define_boolean_handlesException

Define_boolean_hasPackage

Define_boolean_inExplicitConstructorInvocation

Define_boolean_inExtendsOrImplements

Define_boolean_inhModifiedInScope

Define_boolean_insideSwitch

Define_boolean_inStaticContext

Define_boolean_isAnonymous

Define_boolean_isAnonymousDecl

Define_boolean_isCatchParam

Define_boolean_isDest

Define_boolean_isExplicitGenericConstructorAccess

Define_boolean_isIncOrDec

Define_boolean_isLocalClass

Define_boolean_isMemberType

Define_boolean_isNestedType

Define_boolean_isSource

Define_boolean_mayBeAbstract

Define_boolean_mayBeFinal

Define_boolean_mayBeNative

Define_boolean_mayBePrivate

Define_boolean_mayBeProtected

Define_boolean_mayBePublic

Define_boolean_mayBeStatic

Define_boolean_mayBeStrictfp

Define_boolean_mayBeSynchronized

Define_boolean_mayBeTransient

Define_boolean_mayBeVolatile

Define_boolean_mayUseAnnotationTarget

Define_boolean_reachableCatchClause

Define_boolean_reportUnreachable

Define_boolean_resourcePreviouslyDeclared

Define_boolean_variableArityValid

Define_boolean_withinDeprecatedAnnotation

Define_boolean_withinSuppressWarnings

Define_Case_bind

Define_CatchClause_catchClause

Define_ClassInstanceExpr_getClassInstanceExpr

Define_Collection_lookupConstructor

Define_Collection_lookupMethod

Define_Collection_lookupSuperConstructor

Define_Collection_TypeDecl__caughtExceptions

Define_CompilationUnit_compilationUnit

Define_ConstructorDecl_constructorDecl

Define_ConstructorDecl_unknownConstructor

Define_ElementValue_lookupElementTypeValue

Define_Expr_nestedScope

Define_GLBType_lookupGLBType

Define_int_condition_false_label

Define_int_condition_true_label

Define_int_resultSaveLocalNum

Define_int_variableScopeEndLabel

Define_LabeledStmt_lookupLabel

Define_LUBType_lookupLUBType

Define_MethodDecl_unknownMethod

Define_SimpleSet_allImportedTypes

Define_SimpleSet_lookupType

Define_String_destinationPath

Define_String_hostPackage

Define_String_methodHost

Define_String_packageName

Define_TypeDecl_assignConvertedType

Define_TypeDecl_componentType

Define_TypeDecl_declType

Define_TypeDecl_enclosingAnnotationDecl

Define_TypeDecl_enclosingInstance

Define_TypeDecl_enclosingType

Define_TypeDecl_expectedType

Define_TypeDecl_genericDecl

Define_TypeDecl_hostType

Define_TypeDecl_lookupType

Define_TypeDecl_lookupWildcardExtends

Define_TypeDecl_lookupWildcardSuper

Define_TypeDecl_returnType

Define_TypeDecl_superType

Define_TypeDecl_switchType

Define_TypeDecl_typeBoolean

Define_TypeDecl_typeByte

Define_TypeDecl_typeChar

Define_TypeDecl_typeCloneable

Define_TypeDecl_typeDouble

Define_TypeDecl_typeError

Define_TypeDecl_typeException

Define_TypeDecl_typeFloat

Define_TypeDecl_typeInt

Define_TypeDecl_typeLong

Define_TypeDecl_typeNull

Define_TypeDecl_typeNullPointerException

Define_TypeDecl_typeObject

Define_TypeDecl_typeRuntimeException

Define_TypeDecl_typeSerializable

Define_TypeDecl_typeShort

Define_TypeDecl_typeString

Define_TypeDecl_typeThrowable

Define_TypeDecl_typeVoid

Define_TypeDecl_typeWildcard

Define_TypeDecl_unknownType

Define_Variable_unknownField

definiteAssignment

dumpTree

dumpTree

dumpTreeNoRewrite

dumpTreeNoRewrite

duringAnnotations

duringAnonymousClasses

duringBoundNames

duringDU

duringEnums

duringGenericTypeVariables

duringImplicitConstructor

duringLiterals

duringNameResolution

duringSyntacticClassification

duringVariableDeclarationTransformation

end

error

error

errorPrefix

exceptionHandling

extractSingleType

findFirstSourceLineNumber

flushCaches

getChild

getChildNoTransform

getIndexOfChild

getNumChild

getNumChildNoTransform

getParent

in$Circle

in$Circle

insertChild

is$Final

is$Final

isDescendantTo

iterator

location

nameCheck

options

putSimpleSetElement

reachedException

removeChild

removeInstanceMethods

removeInstanceVariables

replace

setChild

setEnd

setLocation

setParent

setSourceLineNumber

setStart

sourceFile

start

state

toString

transformation

transformEnumConstructors

varChildIndex

varChildIndex

warning

warningPrefix

with

Methods inherited from class beaver.Symbol

getColumn

getEnd

getId

getLine

getStart

makePosition

Methods inherited from class java.lang.Object

equals

finalize

getClass

hashCode

notify

notifyAll

wait

wait

wait

Methods inherited from interface AST.VariableScope

lookupVariable

Fields inherited from AST.BranchTargetStmt

branches_computed

branches_value

escapedBranches_computed

escapedBranches_value

reachableBreak_computed

reachableBreak_value

reachableContinue_computed

reachableContinue_value

targetBranches_computed

targetBranches_value

targetBreaks_computed

targetBreaks_value

targetContinues_computed

targetContinues_value

Fields inherited from AST.Stmt

localNum_computed

localNum_value

Fields inherited from AST.ASTNode

children

generatedWithCacheCycle

generatedWithCircularEnabled

generatedWithComponentCheck

in$Circle

is$Final

numChildren

parent

PRIMITIVE_PACKAGE_NAME

state

Fields inherited from beaver.Symbol

end

id

start

value