Module org.scijava.ops.engine

Package org.scijava.ops.engine.eval

Class OpEvaluator

java.lang.Object

org.scijava.parsington.eval.AbstractEvaluator

org.scijava.parsington.eval.AbstractStandardEvaluator

org.scijava.parsington.eval.DefaultStackEvaluator

org.scijava.ops.engine.eval.OpEvaluator

All Implemented Interfaces:

Evaluator, StackEvaluator, StandardEvaluator, StandardStackEvaluator

public class OpEvaluator
extends DefaultStackEvaluator

A Parsington Evaluator using available Ops.

Author:

Curtis Rueden

Constructor Summary

Constructors

Constructor	Description
OpEvaluator(OpEnvironment ops)

Method Summary

Modifier and Type	Method	Description
Object	add(Object a, Object b)
Object	bitwiseAnd(Object a, Object b)
Object	bitwiseOr(Object a, Object b)
Object	braces(Object[] args)
Object	brackets(Object[] args)
Object	colon(Object a, Object b)
Object	complement(Object a)
Object	div(Object a, Object b)
Object	dot(Object a, Object b)
Object	dotDiv(Object a, Object b)
Object	dotMul(Object a, Object b)
Object	dotPow(Object a, Object b)
Object	dotRightDiv(Object a, Object b)
Object	dotTranspose(Object a)
Object	equal(Object a, Object b)
Object	execute(String opName, Object... args)	Executes the given op with the specified argument list.
Object	execute(Operator op, Object... args)	Executes the given operation with the specified argument list.
Object	execute(Operator op, Deque<Object> stack)
Object	function(Object a, Object b)
Map<Operator,String>	getOpMap()	Gets the map of Operator to op names backing this evaluator.
String	getOpName(Operator op)	Gets the op name associated with the given Operator.
Object	greaterThan(Object a, Object b)
Object	greaterThanOrEqual(Object a, Object b)
Object	instanceOf(Object a, Object b)
Object	leftShift(Object a, Object b)
Object	lessThan(Object a, Object b)
Object	lessThanOrEqual(Object a, Object b)
Object	logicalAnd(Object a, Object b)
Object	logicalOr(Object a, Object b)
Object	mod(Object a, Object b)
Object	mul(Object a, Object b)
Object	neg(Object a)
Object	not(Object a)
Object	notEqual(Object a, Object b)
Object	parens(Object[] args)
Object	pos(Object a)
Object	pow(Object a, Object b)
Object	rightDiv(Object a, Object b)
Object	rightShift(Object a, Object b)
Object	sub(Object a, Object b)
Object	transpose(Object a)
Object	unsignedRightShift(Object a, Object b)

Methods inherited from class org.scijava.parsington.eval.AbstractStandardEvaluator

add, add, add, add, add, add, add, bitwiseAnd, bitwiseAnd, bitwiseAnd, bitwiseOr, bitwiseOr, bitwiseOr, complement, complement, div, div, div, div, div, div, greaterThan, greaterThanOrEqual, leftShift, leftShift, leftShift, lessThan, lessThanOrEqual, logicalAnd, logicalOr, mod, mod, mod, mod, mod, mod, mul, mul, mul, mul, mul, mul, neg, neg, neg, neg, neg, neg, not, pos, pos, pos, pos, pow, pow, pow, question, rightShift, rightShift, rightShift, sub, sub, sub, sub, sub, sub, unsignedRightShift, unsignedRightShift

Methods inherited from class org.scijava.parsington.eval.AbstractEvaluator

get, getParser, isStrict, set, setAll, setStrict

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.scijava.parsington.eval.Evaluator

get, get, getParser, isStrict, set, set, setAll, setStrict, value, var

Methods inherited from interface org.scijava.parsington.eval.StackEvaluator

evaluate, evaluate, evaluate

Methods inherited from interface org.scijava.parsington.eval.StandardEvaluator

addAssign, andAssign, assign, divAssign, dotDivAssign, dotPowAssign, dotRightDivAssign, leftShiftAssign, modAssign, mulAssign, orAssign, postDec, postInc, powAssign, preDec, preInc, question, rightDivAssign, rightShiftAssign, subAssign, unsignedRightShiftAssign

Constructor Detail

OpEvaluator

public OpEvaluator(OpEnvironment ops)

Method Detail

execute

public Object execute(Operator op,
                      Object... args)

Executes the given operation with the specified argument list.

execute

public Object execute(String opName,
                      Object... args)

Executes the given op with the specified argument list.

getOpName

public String getOpName(Operator op)

Gets the op name associated with the given Operator.

getOpMap

public Map<Operator,String> getOpMap()

Gets the map of Operator to op names backing this evaluator.

Changes to this map will affect evaluation accordingly.

function

public Object function(Object a,
                       Object b)

Specified by:

function in interface StandardEvaluator

Overrides:

function in class AbstractStandardEvaluator

dot

public Object dot(Object a,
                  Object b)

Specified by:

dot in interface StandardEvaluator

Overrides:

dot in class AbstractStandardEvaluator

parens

public Object parens(Object[] args)

Specified by:

parens in interface StandardEvaluator

Overrides:

parens in class AbstractStandardEvaluator

brackets

public Object brackets(Object[] args)

Specified by:

brackets in interface StandardEvaluator

Overrides:

brackets in class AbstractStandardEvaluator

braces

public Object braces(Object[] args)

Specified by:

braces in interface StandardEvaluator

Overrides:

braces in class AbstractStandardEvaluator

transpose

public Object transpose(Object a)

Specified by:

transpose in interface StandardEvaluator

Overrides:

transpose in class AbstractStandardEvaluator

dotTranspose

public Object dotTranspose(Object a)

Specified by:

dotTranspose in interface StandardEvaluator

Overrides:

dotTranspose in class AbstractStandardEvaluator

pow

public Object pow(Object a,
                  Object b)

Specified by:

pow in interface StandardEvaluator

Overrides:

pow in class AbstractStandardEvaluator

dotPow

public Object dotPow(Object a,
                     Object b)

Specified by:

dotPow in interface StandardEvaluator

Overrides:

dotPow in class AbstractStandardEvaluator

pos

public Object pos(Object a)

Specified by:

pos in interface StandardEvaluator

Overrides:

pos in class AbstractStandardEvaluator

neg

public Object neg(Object a)

Specified by:

neg in interface StandardEvaluator

Overrides:

neg in class AbstractStandardEvaluator

complement

public Object complement(Object a)

Specified by:

complement in interface StandardEvaluator

Overrides:

complement in class AbstractStandardEvaluator

not

public Object not(Object a)

Specified by:

not in interface StandardEvaluator

Overrides:

not in class AbstractStandardEvaluator

mul

public Object mul(Object a,
                  Object b)

Specified by:

mul in interface StandardEvaluator

Overrides:

mul in class AbstractStandardEvaluator

div

public Object div(Object a,
                  Object b)

Specified by:

div in interface StandardEvaluator

Overrides:

div in class AbstractStandardEvaluator

mod

public Object mod(Object a,
                  Object b)

Specified by:

mod in interface StandardEvaluator

Overrides:

mod in class AbstractStandardEvaluator

rightDiv

public Object rightDiv(Object a,
                       Object b)

Specified by:

rightDiv in interface StandardEvaluator

Overrides:

rightDiv in class AbstractStandardEvaluator

dotMul

public Object dotMul(Object a,
                     Object b)

Specified by:

dotMul in interface StandardEvaluator

Overrides:

dotMul in class AbstractStandardEvaluator

dotDiv

public Object dotDiv(Object a,
                     Object b)

Specified by:

dotDiv in interface StandardEvaluator

Overrides:

dotDiv in class AbstractStandardEvaluator

dotRightDiv

public Object dotRightDiv(Object a,
                          Object b)

Specified by:

dotRightDiv in interface StandardEvaluator

Overrides:

dotRightDiv in class AbstractStandardEvaluator

add

public Object add(Object a,
                  Object b)

Specified by:

add in interface StandardEvaluator

Overrides:

add in class AbstractStandardEvaluator

sub

public Object sub(Object a,
                  Object b)

Specified by:

sub in interface StandardEvaluator

Overrides:

sub in class AbstractStandardEvaluator

leftShift

public Object leftShift(Object a,
                        Object b)

Specified by:

leftShift in interface StandardEvaluator

Overrides:

leftShift in class AbstractStandardEvaluator

rightShift

public Object rightShift(Object a,
                         Object b)

Specified by:

rightShift in interface StandardEvaluator

Overrides:

rightShift in class AbstractStandardEvaluator

unsignedRightShift

public Object unsignedRightShift(Object a,
                                 Object b)

Specified by:

unsignedRightShift in interface StandardEvaluator

Overrides:

unsignedRightShift in class AbstractStandardEvaluator

colon

public Object colon(Object a,
                    Object b)

Specified by:

colon in interface StandardEvaluator

Overrides:

colon in class AbstractStandardEvaluator

lessThan

public Object lessThan(Object a,
                       Object b)

Specified by:

lessThan in interface StandardEvaluator

Overrides:

lessThan in class AbstractStandardEvaluator

greaterThan

public Object greaterThan(Object a,
                          Object b)

Specified by:

greaterThan in interface StandardEvaluator

Overrides:

greaterThan in class AbstractStandardEvaluator

lessThanOrEqual

public Object lessThanOrEqual(Object a,
                              Object b)

Specified by:

lessThanOrEqual in interface StandardEvaluator

Overrides:

lessThanOrEqual in class AbstractStandardEvaluator

greaterThanOrEqual

public Object greaterThanOrEqual(Object a,
                                 Object b)

Specified by:

greaterThanOrEqual in interface StandardEvaluator

Overrides:

greaterThanOrEqual in class AbstractStandardEvaluator

instanceOf

public Object instanceOf(Object a,
                         Object b)

Specified by:

instanceOf in interface StandardEvaluator

Overrides:

instanceOf in class AbstractStandardEvaluator

equal

public Object equal(Object a,
                    Object b)

Specified by:

equal in interface StandardEvaluator

Overrides:

equal in class AbstractStandardEvaluator

notEqual

public Object notEqual(Object a,
                       Object b)

Specified by:

notEqual in interface StandardEvaluator

Overrides:

notEqual in class AbstractStandardEvaluator

bitwiseAnd

public Object bitwiseAnd(Object a,
                         Object b)

Specified by:

bitwiseAnd in interface StandardEvaluator

Overrides:

bitwiseAnd in class AbstractStandardEvaluator

bitwiseOr

public Object bitwiseOr(Object a,
                        Object b)

Specified by:

bitwiseOr in interface StandardEvaluator

Overrides:

bitwiseOr in class AbstractStandardEvaluator

logicalAnd

public Object logicalAnd(Object a,
                         Object b)

Specified by:

logicalAnd in interface StandardEvaluator

Overrides:

logicalAnd in class AbstractStandardEvaluator

logicalOr

public Object logicalOr(Object a,
                        Object b)

Specified by:

logicalOr in interface StandardEvaluator

Overrides:

logicalOr in class AbstractStandardEvaluator

execute

public Object execute(Operator op,
                      Deque<Object> stack)