21 lines
278 B
Text
21 lines
278 B
Text
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import data.num
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set_option pp.notation false
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set_option pp.implicit true
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namespace foo
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variable N : Type.{1}
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variable z : N
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variable o : N
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variable a : N
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notation 0 := z
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notation 1 := o
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check a = 0
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end foo
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check 2 = 1
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check #foo foo.a = 1
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open foo
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check a = 1
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