@Override
public CompiledQualifier compile(SimplificationContext context) {
if(pattern instanceof EVariable)
return new CompiledQualifier(context.singletonList(value), pattern);
else {
@Override
public CompiledQualifier compile(SimplificationContext context) {
if(pattern instanceof EVariable)
return new CompiledQualifier(context.singletonList(value), pattern);
else {