Class UnaryOperationGenerator

java.lang.Object

org.ek9lang.compiler.phase7.generator.AbstractGenerator

org.ek9lang.compiler.phase7.generator.UnaryOperationGenerator

All Implemented Interfaces:

Function<ExprProcessingDetails,List<IRInstr>>

Direct Known Subclasses:

UnaryOperationGeneratorWithProcessor

abstract class UnaryOperationGenerator
extends AbstractGenerator
implements Function<ExprProcessingDetails,List<IRInstr>>

Generates IR instructions for unary operations (e.g., unary minus, increment, decrement, etc.).

Handles:
- Operand evaluation with proper memory management
- Cost-based method resolution with automatic promotion
- CallInstr.operator generation for unary method calls

Field Summary

Fields inherited from class org.ek9lang.compiler.phase7.generator.AbstractGenerator

debugInfoCreator, instructionBuilder, stackContext

Constructor Summary

Constructors

Constructor	Description
UnaryOperationGenerator(IRGenerationContext stackContext)

Method Summary

Modifier and Type	Method	Description
List<IRInstr>	apply(ExprProcessingDetails details)
protected abstract List<IRInstr>	processOperandExpression(EK9Parser.ExpressionContext operandExpr, VariableDetails operandDetails)	Process operand expression - this should be overridden by subclasses to provide actual expression processing.

Methods inherited from class org.ek9lang.compiler.phase7.generator.AbstractGenerator

extractCallMetaData, getRecordedSymbolOrException

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.function.Function

andThen, compose

Constructor Details

UnaryOperationGenerator

UnaryOperationGenerator(IRGenerationContext stackContext)

Method Details

apply

public List<IRInstr> apply(ExprProcessingDetails details)

Specified by:

apply in interface Function<ExprProcessingDetails,List<IRInstr>>

processOperandExpression

protected abstract List<IRInstr> processOperandExpression(EK9Parser.ExpressionContext operandExpr,
 VariableDetails operandDetails)

Process operand expression - this should be overridden by subclasses to provide actual expression processing. Default implementation returns empty list.