closure.ooc

test: func (f: Func()) {
    f()
}

main: func {
    i := 0

    test(||
        // Uncomment the next line and all issues disappear.                                                                                                     
        //i toString() println()                                                                                                                                 
        i = -1

        // This works but warns of comparison between pointer and int.                                                                                           
        if (i == -1) {
            printf("i == -1\n")
        }

        // This does not work and warns of comparison between pointer and int.                                                                                   
        if (i < 0) {
            printf("i < 0\n")
        }

        // This works perfectly with no warning.                                                                                                                 
        if (i as Int < 0) {
            printf("i as Int < 0\n")
        }

    )
}