Class ExpressionOperator

java.lang.Object

org.cyclops.integrateddynamics.core.evaluate.operator.OperatorBase

org.cyclops.integrateddynamics.core.evaluate.expression.tree.ExpressionOperator

All Implemented Interfaces:

IOperator

public class ExpressionOperator
extends OperatorBase

An operator defined by an expression tree with parameters. The parameters of the expression are the inputs of this operator.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	ExpressionOperator.Function
static class	ExpressionOperator.Serializer
static class	ExpressionOperator.ValueExpressionPredicate	Matches operator values of expressions, also with some of their inputs applied, optionally by the number of parameters of the expression.

Nested classes/interfaces inherited from class OperatorBase

OperatorBase.IFunction, OperatorBase.SafeVariablesGetter

Constructor Summary

Constructors

Constructor	Description
ExpressionOperator(Expression expression, it.unimi.dsi.fastutil.ints.Int2ObjectMap<IVariable<?>> refs, IValueType<?> outputType)

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object o)
Expression	getExpression()
net.minecraft.network.chat.MutableComponent	getLocalizedNameFull()
Expression	getMaterializedExpression()
it.unimi.dsi.fastutil.ints.Int2ObjectMap<IVariable<?>>	getRefs()
protected String	getUnlocalizedType()
int	hashCode()
void	loadTooltip(Consumer<net.minecraft.network.chat.Component> tooltipAdder, boolean appendOptionalInfo)	Add tooltip lines for this aspect when hovered in a gui.
IOperator	materialize()	Materialize this operator so that it can exist without any external references.
static ExpressionOperator	of(Expression expression)
static ExpressionOperator	of(Expression expression, it.unimi.dsi.fastutil.ints.Int2ObjectMap<IVariable<?>> refs)	Create an operator for the given expression, inferring its output type.
String	toString()

Methods inherited from class OperatorBase

constructInputVariables, evaluate, getConditionalOutputType, getFunction, getGlobalInteractNamePrefix, getInputTypes, getInteractName, getModId, getOperatorName, getOutputType, getRenderPattern, getRequiredInputLength, getSymbol, getTranslationKey, getUniqueName, getUnlocalizedCategoryName, getUnlocalizedCategoryPrefix, getUnlocalizedPrefix, shouldAlsoPrefixLocalScope, validateTypes

Methods inherited from class Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface IOperator

getGlobalInteractName, getScopedInteractName

Constructor Details

ExpressionOperator

public ExpressionOperator(Expression expression,
 it.unimi.dsi.fastutil.ints.Int2ObjectMap<IVariable<?>> refs,
 IValueType<?> outputType)

Parameters:

expression - The expression, its parameters define the operator inputs.

refs - Bound variables for references in the expression.

outputType - The output type.

Method Details

of

public static ExpressionOperator of(Expression expression,
 it.unimi.dsi.fastutil.ints.Int2ObjectMap<IVariable<?>> refs)

Create an operator for the given expression, inferring its output type.

Parameters:

expression - The expression.

refs - Bound variables for references in the expression.

Returns:

The operator.

of

public static ExpressionOperator of(Expression expression)

getUnlocalizedType

protected String getUnlocalizedType()

Specified by:

getUnlocalizedType in class OperatorBase

getExpression

public Expression getExpression()

getRefs

public it.unimi.dsi.fastutil.ints.Int2ObjectMap<IVariable<?>> getRefs()

getLocalizedNameFull

public net.minecraft.network.chat.MutableComponent getLocalizedNameFull()

Specified by:

getLocalizedNameFull in interface IOperator

Overrides:

getLocalizedNameFull in class OperatorBase

Returns:

The localized full name for this operator, includes category name

loadTooltip

public void loadTooltip(Consumer<net.minecraft.network.chat.Component> tooltipAdder,
 boolean appendOptionalInfo)

Description copied from interface: IOperator

Add tooltip lines for this aspect when hovered in a gui.

Specified by:

loadTooltip in interface IOperator

Overrides:

loadTooltip in class OperatorBase

Parameters:

tooltipAdder - The list to add lines to.

appendOptionalInfo - If shift-to-show info should be added.

getMaterializedExpression

public Expression getMaterializedExpression()
                                     throws EvaluationException

Returns:

The expression where all references are replaced by their current values.

Throws:

EvaluationException - If a referenced value could not be evaluated.

materialize

public IOperator materialize()
                      throws EvaluationException

Description copied from interface: IOperator

Materialize this operator so that it can exist without any external references.

Specified by:

materialize in interface IOperator

Overrides:

materialize in class OperatorBase

Returns:

The materialized operator.

Throws:

EvaluationException - if materialization fails because of a variable evaluation.

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class OperatorBase