Class ObjectAccessFinalStep

java.lang.Object
org.ek9lang.compiler.support.ObjectAccessFinalStep
All Implemented Interfaces:
Function<EK9Parser.ObjectAccessExpressionContext, EK9Parser.ObjectAccessTypeContext>
public final class ObjectAccessFinalStep extends Object implements Function<EK9Parser.ObjectAccessExpressionContext, EK9Parser.ObjectAccessTypeContext>
THE final .step of an objectAccessExpression chain - .name in getHolder().name - or null when the chain has no steps. Use this, never a hand-written walk to the last link.

Grammar: 

objectAccessExpression : objectAccessStart objectAccess
objectAccess           : objectAccessType objectAccess?   // RECURSIVE
objectAccessType       : DOT (identifier | operationCall)

The other questions about the same chain are EndsWithOperationCall, ReachesFinalStepThroughCall and ObjectAccessStepCount - phase 3 (AssignmentStatementOrError, E07895) and phase 7 (AssignmentStmtGenerator) ask the same ones, so the two cannot drift. Was ObjectAccessChain.finalStep (no-statics lane S3, 2026-10-29), which also replaced four hand-written walks to the last link (phase 3 InstructionBlockVariablesOrError, phase 5 PreIRListener and MakesIdentifierSubsequentAccessSafe, MCP PropertyWriteSites): objectAccessType is not optional in the grammar, so on any parsed chain every walk stops at the same last link.