Class Scenario2EqualityGenerator

java.lang.Object

org.ek9lang.compiler.phase7.Scenario2EqualityGenerator

final class Scenario2EqualityGenerator
extends Object

Generates IR for Scenario 2 wrapper equality operations.

Equality operations (_eq, _neq) need special handling because the base type's _eq uses Java's equals() to compare contained values, which doesn't invoke the EK9 type's _eq operator. We must compare the contained values directly using the contained type's equality method.

Handles three cases:

• Contained type lacks equality operator: return unset Boolean
• Collection types (List, Dict): delegate to collection's own _eq
• Single-value containers (Optional, Result): extract values and compare

Constructor Summary

Constructors

Constructor	Description
Scenario2EqualityGenerator(Scenario2WrapperHelper helper)

Method Summary

Modifier and Type	Method	Description
(package private) void	generate(IRConstruct construct, MethodSymbol method, String baseTypeName)	Generate an equality operation that handles wrapper-to-wrapper comparison.
(package private) boolean	isEqualityOperation(MethodSymbol method)	Check if a method is an equality operation that needs special argument handling.

Methods inherited from class Object

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

Constructor Details

Scenario2EqualityGenerator

Scenario2EqualityGenerator(Scenario2WrapperHelper helper)

Method Details

isEqualityOperation

boolean isEqualityOperation(MethodSymbol method)

Check if a method is an equality operation that needs special argument handling.

generate

void generate(IRConstruct construct,
 MethodSymbol method,
 String baseTypeName)

Generate an equality operation that handles wrapper-to-wrapper comparison.