Class IfStatementGenerator

java.lang.Object

org.ek9lang.compiler.phase7.generator.AbstractGenerator

org.ek9lang.compiler.phase7.generator.IfStatementGenerator

All Implemented Interfaces:

Function<EK9Parser.IfStatementContext, List<IRInstr>>

public final class IfStatementGenerator
extends AbstractGenerator
implements Function<EK9Parser.IfStatementContext, List<IRInstr>>

Generates IR for if/else statements using CONTROL_FLOW_CHAIN. Uses GeneratorSet pattern for dependency injection.

Transforms EK9 if statements into CONTROL_FLOW_CHAIN instructions that work equally well for JVM (stack-based) and LLVM (SSA-based) backends.

Field Summary

Fields inherited from class AbstractGenerator

debugInfoCreator, instructionBuilder, stackContext

Constructor Summary

Constructors

Constructor	Description
IfStatementGenerator(IRGenerationContext stackContext, GeneratorSet generators)

Method Summary

Modifier and Type	Method	Description
List<IRInstr>	apply(EK9Parser.IfStatementContext ctx)

Methods inherited from class AbstractGenerator

createTempVariable, getRecordedSymbolOrException

Methods inherited from class Object

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

Methods inherited from interface Function

andThen, compose

Constructor Details

IfStatementGenerator

public IfStatementGenerator(IRGenerationContext stackContext,
 GeneratorSet generators)

Method Details

apply

public List<IRInstr> apply(EK9Parser.IfStatementContext ctx)

Specified by:

apply in interface Function<EK9Parser.IfStatementContext, List<IRInstr>>