17 lines
248 B
Text
17 lines
248 B
Text
import logic
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open num
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variable foo : Prop
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namespace N1
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variable foo : Prop
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check N1.foo
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check _root_.foo
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namespace N2
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variable foo : Prop
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check N1.foo
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check N1.N2.foo
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print raw foo
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print raw _root_.foo
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end N2
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end N1
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