Package org.antlr.v4.runtime.atn

Class SemanticContext.Operator

java.lang.Object

org.antlr.v4.runtime.atn.SemanticContext

org.antlr.v4.runtime.atn.SemanticContext.Operator

Direct Known Subclasses:

SemanticContext.AND, SemanticContext.OR

Enclosing class:

SemanticContext

public abstract static class SemanticContext.Operator
extends SemanticContext

This is the base class for semantic context "operators", which operate on a collection of semantic context "operands".

Since:

4.3

Nested Class Summary

Nested classes/interfaces inherited from class org.antlr.v4.runtime.atn.SemanticContext

SemanticContext.AND, SemanticContext.Operator, SemanticContext.OR, SemanticContext.PrecedencePredicate, SemanticContext.Predicate

Field Summary

Fields inherited from class org.antlr.v4.runtime.atn.SemanticContext

NONE

Constructor Summary

Constructors

Constructor	Description
Operator()

Method Summary

Modifier and Type	Method	Description
abstract Collection<SemanticContext>	getOperands()	Gets the operands for the semantic context operator.

Methods inherited from class org.antlr.v4.runtime.atn.SemanticContext

and, eval, evalPrecedence, or

Methods inherited from class java.lang.Object

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

Constructor Details

Operator

public Operator()

Method Details

getOperands

@NotNull
public abstract Collection<SemanticContext> getOperands()

Gets the operands for the semantic context operator.

Returns:

a collection of SemanticContext operands for the operator.

Since:

4.3