Class PrimitiveLiteralAsmGenerator

java.lang.Object

org.ek9lang.compiler.backend.jvm.AbstractAsmGenerator

org.ek9lang.compiler.backend.jvm.PrimitiveLiteralAsmGenerator

All Implemented Interfaces:

Consumer<PrimitiveLiteralInstr>

final class PrimitiveLiteralAsmGenerator
extends AbstractAsmGenerator
implements Consumer<PrimitiveLiteralInstr>

Specialized ASM generator for PrimitiveLiteralInstr processing. Handles loading of primitive values (int, boolean, java.lang.String) directly onto the JVM stack without creating EK9 wrapper objects.

Generated bytecode:

• int: BIPUSH/SIPUSH/LDC depending on value magnitude
• boolean: ICONST_0/ICONST_1
• java.lang.String: LDC (String constant pool entry)

Field Summary

Fields inherited from class AbstractAsmGenerator

classWriter, constructTargetTuple, outputVisitor

Constructor Summary

Constructors

Constructor	Description
PrimitiveLiteralAsmGenerator(ConstructTargetTuple constructTargetTuple, OutputVisitor outputVisitor, org.objectweb.asm.ClassWriter classWriter)

Method Summary

Modifier and Type	Method	Description
void	accept(PrimitiveLiteralInstr primitiveLiteralInstr)	Generate JVM bytecode for a primitive literal loading instruction.

Methods inherited from class AbstractAsmGenerator

convertToJvmDescriptor, convertToJvmName, extractFieldName, generateBooleanLiteral, generateCharacterLiteral, generateDebugInfo, generateFloatLiteral, generateIntegerLiteral, generateLoadVariable, generateLocalVariableTable, generateMethodDescriptor, generateObjectLiteral, generateStackOperation, generateStoreVariable, generateStringLiteral, getCurrentMethodVisitor, getFieldDescriptor, getMethodContext, getOrCreateLabel, getOwnerClassName, getVariableIndex, isFieldAccess, isVariableAllocated, isVariableFieldAccess, setCurrentMethodVisitor, setSharedMethodContext, trackTempVariableFromLiteral, trackTempVariableFromLoad

Methods inherited from class Object

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

Methods inherited from interface Consumer

andThen

Constructor Details

PrimitiveLiteralAsmGenerator

PrimitiveLiteralAsmGenerator(ConstructTargetTuple constructTargetTuple,
 OutputVisitor outputVisitor,
 org.objectweb.asm.ClassWriter classWriter)

Method Details

accept

public void accept(PrimitiveLiteralInstr primitiveLiteralInstr)

Generate JVM bytecode for a primitive literal loading instruction. Loads primitive values directly onto the stack.

Specified by:

accept in interface Consumer<PrimitiveLiteralInstr>