Package com.strobel.expressions

Class ForExpression

java.lang.Object

com.strobel.expressions.Expression

com.strobel.expressions.ForExpression

public final class ForExpression
extends Expression

Field Summary

Fields

Modifier and Type	Field	Description
private Expression	_body
private LabelTarget	_breakTarget
private LabelTarget	_continueTarget
private Expression	_initializer
private Expression	_step
private Expression	_test
private ParameterExpression	_variable

Constructor Summary

Constructors

Constructor	Description
ForExpression(ParameterExpression variable, Expression initializer, Expression test, Expression step, Expression body, LabelTarget breakTarget, LabelTarget continueTarget)

Method Summary

Modifier and Type	Method	Description
protected Expression	accept(ExpressionVisitor visitor)	Dispatches to the specific visit method for this node type.
boolean	canReduce()	Indicates that the node can be reduced to a simpler node.
Expression	getBody()
LabelTarget	getBreakTarget()
LabelTarget	getContinueTarget()
Expression	getInitializer()
ExpressionType	getNodeType()	Returns the node type of this Expression.
Expression	getStep()
Expression	getTest()
Type<?>	getType()	Gets the static type of the expression that this Expression represents.
ParameterExpression	getVariable()
Expression	reduce()	Reduces this node to a simpler expression.
ForExpression	update(ParameterExpression variable, Expression initializer, Expression test, Expression step, Expression body, LabelTarget breakTarget, LabelTarget continueTarget)
protected Expression	visitChildren(ExpressionVisitor visitor)	Reduces the node and then calls the visitor on the reduced expression.

Methods inherited from class com.strobel.expressions.Expression

add, add, addAssign, addAssign, addAssign, and, and, andAlso, andAlso, andAlso, andAssign, andAssign, andAssign, arrayIndex, arrayLength, arrayToList, arrayToList, arrayToReadOnlyList, assign, base, block, block, block, block, block, block, block, block, block, block, block, block, block, block, box, call, call, call, call, call, call, call, call, call, call, classConstant, coalesce, coalesce, concat, concat, concat, condition, condition, constant, constant, convert, convert, decrement, decrement, defaultValue, divide, divide, divideAssign, divideAssign, divideAssign, empty, ensureUnmodifiable, equal, equal, exclusiveOr, exclusiveOr, exclusiveOrAssign, exclusiveOrAssign, exclusiveOrAssign, field, field, field, field, forEach, forEach, forEach, getDebugView, getInvokeMethod, getInvokeMethod, getMethodValidated, greaterThan, greaterThan, greaterThanOrEqual, greaterThanOrEqual, ifThen, ifThenElse, increment, increment, instanceOf, invoke, invoke, isFalse, isFalse, isNotNull, isNull, isTrue, isTrue, label, label, label, label, label, label, lambda, lambda, lambda, lambda, lambda, lambda, lambda, lambda, lambda, lambda, lambda, lambda, lambda, leftShift, leftShift, leftShiftAssign, leftShiftAssign, leftShiftAssign, lessThan, lessThan, lessThanOrEqual, lessThanOrEqual, loop, loop, loop, makeBinary, makeBinary, makeBinary, makeBinary, makeBinary, makeBreak, makeBreak, makeBreak, makeBreak, makeCatch, makeCatch, makeCatch, makeCatch, makeCatch, makeCatch, makeContinue, makeContinue, makeFor, makeFor, makeFor, makeGoto, makeGoto, makeGoto, makeGoto, makeGoto, makeMemberAccess, makeNew, makeNew, makeNew, makeNew, makeReturn, makeReturn, makeReturn, makeReturn, makeSwitch, makeSwitch, makeSwitch, makeSwitch, makeSwitch, makeSwitch, makeSwitch, makeSwitch, makeSwitch, makeSwitch, makeSwitch, makeSwitch, makeSwitch, makeThrow, makeThrow, makeTry, makeTry, makeTry, makeUnary, makeUnary, methodArgumentsMatch, modulo, modulo, moduloAssign, moduloAssign, moduloAssign, multiply, multiply, multiplyAssign, multiplyAssign, multiplyAssign, negate, negate, newArrayBounds, newArrayInit, newArrayInit, not, not, notEqual, notEqual, onesComplement, onesComplement, or, or, orAssign, orAssign, orAssign, orElse, orElse, orElse, parameter, parameter, parameterIsAssignable, parameters, performBinaryNumericPromotion, postDecrementAssign, postDecrementAssign, postIncrementAssign, postIncrementAssign, preDecrementAssign, preDecrementAssign, preIncrementAssign, preIncrementAssign, reduceAndCheck, reduceExtensions, referenceEqual, referenceNotEqual, returnObject, rightShift, rightShift, rightShiftAssign, rightShiftAssign, rightShiftAssign, runtimeVariables, runtimeVariables, self, subtract, subtract, subtractAssign, subtractAssign, subtractAssign, switchCase, switchCase, toString, tryCatch, tryCatchFinally, tryFinally, typeEqual, unaryPlus, unaryPlus, unbox, unbox, unsignedRightShift, unsignedRightShift, unsignedRightShiftAssign, unsignedRightShiftAssign, unsignedRightShiftAssign, validateVariables, variable, variable, variables

Methods inherited from class java.lang.Object

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

Field Detail

_variable

private final ParameterExpression _variable

_initializer

private final Expression _initializer

_test

private final Expression _test

_step

private final Expression _step

_body

private final Expression _body

_breakTarget

private final LabelTarget _breakTarget

_continueTarget

private final LabelTarget _continueTarget

Constructor Detail

ForExpression

ForExpression(ParameterExpression variable,
              Expression initializer,
              Expression test,
              Expression step,
              Expression body,
              LabelTarget breakTarget,
              LabelTarget continueTarget)

Method Detail

getVariable

public ParameterExpression getVariable()

getInitializer

public Expression getInitializer()

getTest

public Expression getTest()

getStep

public Expression getStep()

getBody

public Expression getBody()

getBreakTarget

public LabelTarget getBreakTarget()

getContinueTarget

public LabelTarget getContinueTarget()

getNodeType

public ExpressionType getNodeType()

Description copied from class: Expression

Returns the node type of this Expression.

Overrides:

getNodeType in class Expression

Returns:

the ExpressionType that represents this expression.

getType

public Type<?> getType()

Description copied from class: Expression

Gets the static type of the expression that this Expression represents.

Overrides:

getType in class Expression

Returns:

the Type that represents the static type of the expression.

canReduce

public boolean canReduce()

Description copied from class: Expression

Indicates that the node can be reduced to a simpler node. If this returns true, reduce() can be called to produce the reduced form.

Overrides:

canReduce in class Expression

Returns:

true if the node can be reduced; otherwise, false.

update

public ForExpression update(ParameterExpression variable,
                            Expression initializer,
                            Expression test,
                            Expression step,
                            Expression body,
                            LabelTarget breakTarget,
                            LabelTarget continueTarget)

accept

protected Expression accept(ExpressionVisitor visitor)

Description copied from class: Expression

Dispatches to the specific visit method for this node type. For example, BinaryExpression will call into ExpressionVisitor.visitBinary().

Overrides:

accept in class Expression

Parameters:

visitor - the visitor to visit this node.

Returns:

the result of visiting this node.

visitChildren

protected Expression visitChildren(ExpressionVisitor visitor)

Description copied from class: Expression

Reduces the node and then calls the visitor on the reduced expression. Throws an exception if the node isn't reducible.

Overrides:

visitChildren in class Expression

Parameters:

visitor - an expression visitor

Returns:

the expression being visited, or an expression which should replace it in the tree.

reduce

public Expression reduce()

Description copied from class: Expression

Reduces this node to a simpler expression. If canReduce() returns true, this should return a valid expression. This method is allowed to return another node which itself must be reduced.

Overrides:

reduce in class Expression

Returns:

the reduced expression.