root/cobra/trunk/Tests/100-basics/130-for-enumerable.cobra

namespace Test

    class Test
        shared
            var fakeCommandLineArgs as List<of String> = ['130-for-enumerable' ]

        def main
            is shared

            count as int = 0

            for arg as String in .fakeCommandLineArgs
                # Console.WriteLine(arg)
                count += 1

            assert count>0

            for arg in .fakeCommandLineArgs
                count += 1

            CobraCore.noOp(arg)
            Test().more

        def more
            s = 'aoeu'
            # reuse a local
            for s in .fakeCommandLineArgs
                assert s  # .warning. always

            .foo('aoeu')
            .bar

        def foo(s as String)
            assert s == 'aoeu'
            # reuse an arg:
            for s in .fakeCommandLineArgs
                assert s  # .warning. always

        var _b as String = 'aoeu'

        def bar
            assert _b == 'aoeu'
            # reuse a class var:
            for _b in .fakeCommandLineArgs
                assert _b  # .warning. always