Package org.ek9lang.compiler.phase5

Class ExpressionSimpleForSafeAccess

java.lang.Object

org.ek9lang.compiler.phase5.ExpressionSimpleForSafeAccess

All Implemented Interfaces:

Predicate<EK9Parser.ExpressionContext>

final class ExpressionSimpleForSafeAccess
extends Object
implements Predicate<EK9Parser.ExpressionContext>

Just checks if the expression as defined by the ANTLR AST is simple enough to be assessed to make any Result/Optional get()/ok()/error() method calls safe. This only checks the nature of the expression for using 'and' and no 'not'.

Constructor Summary

Constructors

Constructor	Description
ExpressionSimpleForSafeAccess()

Method Summary

Modifier and Type	Method	Description
boolean	test(EK9Parser.ExpressionContext ctx)

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.function.Predicate

and, negate, or

Constructor Details

ExpressionSimpleForSafeAccess

ExpressionSimpleForSafeAccess()

Method Details

test

public boolean test(EK9Parser.ExpressionContext ctx)

Specified by:

test in interface Predicate<EK9Parser.ExpressionContext>