Class GuardSkipsWholeSwitchOrTry

java.lang.Object

org.ek9lang.compiler.support.GuardSkipsWholeSwitchOrTry

All Implemented Interfaces:

Predicate<EK9Parser.PreFlowStatementContext>

public final class GuardSkipsWholeSwitchOrTry
extends Object
implements Predicate<EK9Parser.PreFlowStatementContext>

THE test of a guard (PreFlowCanSkipBody) whose skipping skips a WHOLE switch or try - its other cases, default, catch and finally too (D40) - so an analysis records the state there as a skip path and joins it back after the construct. An if's guard is not one: only its own block is skipped and the alternatives still run.

Constructor Summary

Constructors

Constructor	Description
GuardSkipsWholeSwitchOrTry()

Method Summary

Modifier and Type	Method	Description
boolean	test(EK9Parser.PreFlowStatementContext preFlow)	True if the guard's skip path bypasses the whole construct.

Methods inherited from class Object

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

Methods inherited from interface Predicate

and, negate, or

Constructor Details

GuardSkipsWholeSwitchOrTry

public GuardSkipsWholeSwitchOrTry()

Method Details

test

public boolean test(EK9Parser.PreFlowStatementContext preFlow)

True if the guard's skip path bypasses the whole construct.

Specified by:

test in interface Predicate<EK9Parser.PreFlowStatementContext>

Parameters:

preFlow - the pre-flow statement context (may be null)

Returns:

true if the guard's skip path bypasses the whole construct