Class ProgramEntryPointInstr

java.lang.Object

org.ek9lang.compiler.ir.instructions.IRInstr

org.ek9lang.compiler.ir.instructions.ProgramEntryPointInstr

All Implemented Interfaces:

INode

public final class ProgramEntryPointInstr
extends IRInstr

IR instruction containing all discovered programs and their metadata.

Used by backends to generate main() entry point and program selection logic. Processed once per compilation - backends should skip duplicate occurrences.

Contains complete program registry including: - Qualified program names - Parameter signatures with types - Application associations for dependency injection

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	ProgramEntryPointInstr.ProgramEntryPointInstrVisitor	Visitor interface for specialized handling of ProgramEntryPointInstr.

Constructor Summary

Constructors

Constructor	Description
ProgramEntryPointInstr(List<ProgramDetails> availablePrograms, DebugInfo debugInfo)	Create program entry point instruction with complete program metadata.

Method Summary

Modifier and Type	Method	Description
void	accept(INodeVisitor visitor)
List<ProgramDetails>	getAvailablePrograms()	Get the complete list of available programs.
boolean	hasApplications()	Check if any programs have associated applications.
String	toString()

Methods inherited from class IRInstr

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

Constructor Details

ProgramEntryPointInstr

public ProgramEntryPointInstr(List<ProgramDetails> availablePrograms,
 DebugInfo debugInfo)

Create program entry point instruction with complete program metadata.

Parameters:

availablePrograms - Complete list of all programs discovered during compilation

debugInfo - Debug information for source mapping

Method Details

getAvailablePrograms

public List<ProgramDetails> getAvailablePrograms()

Get the complete list of available programs.

Returns:

Immutable list of program details

hasApplications

public boolean hasApplications()

Check if any programs have associated applications.

Returns:

true if at least one program has an application

accept

public void accept(INodeVisitor visitor)

Specified by:

accept in interface INode

Overrides:

accept in class IRInstr

toString

public String toString()

Overrides:

toString in class IRInstr