package org.simantics.scl.compiler.constants;

import org.cojen.classfile.TypeDesc;
import org.simantics.scl.compiler.internal.codegen.utils.MethodBuilder;
import org.simantics.scl.compiler.internal.codegen.utils.TransientClassBuilder;
import org.simantics.scl.compiler.types.Type;

public class LocalFieldConstant extends Constant {

    String fieldName;
    
    public LocalFieldConstant(Type type, String fieldName) {
        super(type);
        this.fieldName = fieldName;
    }
    
    @Override
    public void push(MethodBuilder mb) {
        TypeDesc typeDesc = mb.getJavaTypeTranslator().toTypeDesc(type);
        mb.loadThis();        
        mb.loadField(mb.getClassName(), fieldName, typeDesc);
    }

    @Override
    public Object realizeValue(TransientClassBuilder classBuilder) {
        throw new UnsupportedOperationException();
    }
}