in src/main/java/org/apache/sling/scripting/sightly/java/compiler/impl/operator/NumericOpGen.java [49:57]
public void generate(JavaSource source, ExpressionTranslator visitor, TypedNode left, TypedNode right) {
Type commonType = commonType(left.getType(), right.getType());
source.objectModel().startCall(SourceGenConstants.ROM_TO_NUMBER, true).startMethodCall(OBJECT_NAME + "." + binaryOperator.name(),
METHOD_NAME);
left.getNode().accept(visitor);
source.separateArgument();
right.getNode().accept(visitor);
source.endCall().endCall().startCall(commonType.getNativeClass() + "Value", true).endCall();
}