Class ListLiteralInstr

java.lang.Object

org.ek9lang.compiler.ir.instructions.IRInstr

org.ek9lang.compiler.ir.instructions.ListLiteralInstr

All Implemented Interfaces:

INode

public final class ListLiteralInstr
extends IRInstr

IR instruction for list literal construction with pre-sized allocation.

Contains structured data for building a list from pre-evaluated element temps. All element expressions have been evaluated into temp variables by Phase 7 before this instruction is created.

Backends can choose optimal construction strategy:

• JVM: new ArrayList(N) + per-element _addAss()
• LLVM: single allocation with known size

Method Summary

Modifier and Type	Method	Description
static ListLiteralInstr	create(String result, List<IRInstr> setupInstructions, ListLiteralDetails details, String scopeId, DebugInfo debugInfo)	Create a list literal instruction.
ListLiteralDetails	getDetails()	Get the list literal details.
String	getScopeId()	Get the scope ID for memory management.
List<IRInstr>	getSetupInstructions()	Get the setup instructions (element evaluation + memory management).
String	toString()

Methods inherited from class IRInstr

accept, addOperand, addOperands, equals, getDebugInfo, getEscapeMetaData, getOpcode, getOperands, getResult, hasEscapeMetaData, hashCode, hasResult, isControlFlow, isLabel, isMemoryManagement, isMethodCall, setEscapeMetaData

Methods inherited from class Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Method Details

create

public static ListLiteralInstr create(String result,
 List<IRInstr> setupInstructions,
 ListLiteralDetails details,
 String scopeId,
 DebugInfo debugInfo)

Create a list literal instruction.

Parameters:

result - Variable to store the resulting List

setupInstructions - Instructions to evaluate elements and manage memory

details - List literal details (type, element temps, count)

scopeId - Scope for memory management

debugInfo - Source location information

Returns:

ListLiteralInstr

getSetupInstructions

public List<IRInstr> getSetupInstructions()

Get the setup instructions (element evaluation + memory management).

getDetails

public ListLiteralDetails getDetails()

Get the list literal details.

getScopeId

public String getScopeId()

Get the scope ID for memory management.

toString

public String toString()

Overrides:

toString in class IRInstr