kotlin-extensions

Extend existing collection extension methods like isEmpty and isNotEmpty to include contracts that imply whenever the verified collections are not null.

For example:

/**
 * @return true if the array is null or has no elements.
 */
@OptIn(ExperimentalContracts::class)
fun <Type> GdxArray<Type>?.isEmpty(): Boolean {
  contract {
    returns(false) implies (this@isEmpty != nu

Hello, I am using syncthing for android and I can only do two way sync in its application folder. is there any way to force this music player to scan inside a specific folder?

Similar to issue #18, add methods in the collection_ktx package.

Motivation

The use of Kotlin Math Extensions is limited as it is missing several methods specific to sum() and average() of typed fluxes such as BigDecimal. I write financial application(s) which uses BigDecimal as a preference, using floats and doubles is discouraged, hence the need for Big Decimal specific implementations.

As such I have to implement these missing functions in my own