Unable to assign const array at module level. Ok at class level.

You might need to post some code. It works fine for me. All I've done is generated a new project (File > New ConnectIQ Project > ...) and then updated the generated ZZZApp.mc to look like this...

using Toybox.Application as App;
using Toybox.Math as Math;
using Toybox.Graphics as Gfx;

module X {

const x = [ Gfx.FONT_SMALL, Math.PI, 4 ];

}

const y = [ 3, 2, 1 ];

class ZZZApp extends App.AppBase {

using Toybox.System as Sys;

function initialize() {
AppBase.initialize();
}

//! onStart() is called on application start up
function onStart() {
Sys.println(X.x);
Sys.println(y);
}

//! onStop() is called when your application is exiting
function onStop() {
}

//! Return the initial view of your application here
function getInitialView() {
return [ new ZZZView() ];
}

}


I get no compile warning or error.

That said, I did have problems if I put the using clause for Math and Gfx inside the module declaration. I think that is probably a different bug.

I have worked out that the problem appears to be specific to Scoping with using. Uncomment "using DemoMod as DemoMod;" to see the problem.
using Toybox.Application as App;
using Toybox.Graphics as Gfx;
using Toybox.WatchUi as Ui;
//using DemoMod as DemoMod;


class errorApp extends App.AppBase {


var modClass;


function initialize() {
AppBase.initialize();
}


//! onStart() is called on application start up
function onStart() {
System.println(DemoMod.A);
}


function getInitialView() {
return [ new errorView(), new errorDelegate() ];
}


}


class errorView extends Ui.View {


function onShow(dc) {
requestUpdate();
}


function onUpdate(dc) {
dc.setColor(Gfx.COLOR_BLACK, Gfx.COLOR_WHITE);
dc.clear();
dc.drawText(dc.getWidth()/2, dc.getHeight()/2, Gfx.FONT_MEDIUM, "View", Gfx.TEXT_JUSTIFY_CENTER|Gfx.TEXT_JUSTIFY_VCENTER);
}
}


class errorDelegate extends Ui.BehaviorDelegate {


function initialize() {
BehaviorDelegate.initialize();
}


function onBack() {
Ui.popView(Ui.SLIDE_RIGHT);
return true;
}


}


module DemoMod {


const A = [0, 1, 2];
}