idea/testData/intentions/loopToCallChain/sum/smartCastNotNull.kt

// WITH_RUNTIME
// INTENTION_TEXT: "Replace with 'filterNotNull().sum()'"
// INTENTION_TEXT_2: "Replace with 'asSequence().filterNotNull().sum()'"
fun foo(list: List<Int?>){
    var result = 0
    <caret>for (l in list)
        if (l != null)
            result += l
}