UnsafeCast.md

Pattern: Use of unsafe cast

Issue: -

Description

Reports casts which are unsafe. In case the cast is not possible it will throw an exception.

Example of incorrect code:

fun foo(s: Any) {
    println(s as Int)
}

Example of correct code:

fun foo(s: Any) {
    println((s as? Int) ?: 0)
}

Further Reading

• Detekt - UnsafeCast