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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
package org.mozilla.tv.firefox.utils
import android.os.Looper
/**
* A collection of assertion functions.
*
* We create our own assertion class because `assert` in Java is known to have problems: it is
* disabled by default and must be enabled as part of the compile stage, making it easy to forget.
*/
object Assert {
fun isUiThread() {
if (Looper.myLooper() == Looper.getMainLooper()) { return }
throw AssertionError("UI thread was expected")
}
}