Class AssignmentTargetOf

java.lang.Object

org.ek9lang.compiler.phase5.AssignmentTargetOf

All Implemented Interfaces:

Function<EK9Parser.IdentifierContext, Optional<EK9Parser.AssignmentStatementContext>>

final class AssignmentTargetOf
extends Object
implements Function<EK9Parser.IdentifierContext, Optional<EK9Parser.AssignmentStatementContext>>

THE assignment statement an identifier is the TARGET of - on its left-hand side, reached directly or through an object access (this.count: 1) - or empty. An identifier on the RIGHT-hand side is a read, not the target: count: foo(count) used to find the statement from the argument too, so the unset 'count' it reads was treated as being assigned and never checked (found fixing front-end audit FE32). Held by MakesIdentifierSubsequentAccessSafe and IdentifierAsPropertyOrError; was MakesIdentifierSubsequentAccessSafe.assignmentTargetOf (no-statics lane P2, 2026-10-29).

Constructor Summary

Constructors

Constructor	Description
AssignmentTargetOf()

Method Summary

Modifier and Type	Method	Description
Optional<EK9Parser.AssignmentStatementContext>	apply(EK9Parser.IdentifierContext ctx)

Methods inherited from class Object

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

Methods inherited from interface Function

andThen, compose

Constructor Details

AssignmentTargetOf

AssignmentTargetOf()

Method Details

apply

public Optional<EK9Parser.AssignmentStatementContext> apply(EK9Parser.IdentifierContext ctx)

Specified by:

apply in interface Function<EK9Parser.IdentifierContext, Optional<EK9Parser.AssignmentStatementContext>>