39 lines
516 B
Text
39 lines
516 B
Text
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namespace foo
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definition tst1 : nat → nat → nat :=
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a + b -- ERROR
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check tst1
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definition tst2 : nat → nat → nat :=
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begin
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intro a,
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intro b,
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cases add wth (a, b), -- ERROR
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exact a,
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exact b,
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end
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section
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parameter A : Type
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definition tst3 : A → A → A :=
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begin
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intro a,
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apply b, -- ERROR
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exact a
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end
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check tst3
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end
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end foo
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open nat
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definition bla : nat :=
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foo.tst1 0 0 + foo.tst2 0 0 + foo.tst3 nat 1 1
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check foo.tst1
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check foo.tst2
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check foo.tst3
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