aoqi@0: 1
aoqi@0: 2
aoqi@0: toString called
aoqi@0: toString called
aoqi@0: 3
aoqi@0: toString called
aoqi@0: true
aoqi@0: toString called
aoqi@0: true
aoqi@0: toString called
aoqi@0: true
aoqi@0: toString called
aoqi@0: undefined
aoqi@0: a
aoqi@0: b
aoqi@0: toString called
aoqi@0: c
aoqi@0: toString called
aoqi@0: 3
aoqi@0: toString called
aoqi@0: toString called
aoqi@0: undefined 3
aoqi@0: undefined
aoqi@0: 1
aoqi@0: false
aoqi@0: true
aoqi@0: true
aoqi@0: 1
aoqi@0: true
aoqi@0: undefined
aoqi@0: 1
aoqi@0: undefined
aoqi@0: true
aoqi@0: false
aoqi@0: true
aoqi@0: 1
aoqi@0: true
aoqi@0: undefined