23 lines
372 B
Text
23 lines
372 B
Text
section
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parameter A : Type
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inductive list : Type :=
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nil : list,
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cons : A → list → list
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end
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check list.{1}
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check list.cons.{1}
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section
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parameter A : Type
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inductive tree : Type :=
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node : A → forest → tree
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with forest : Type :=
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fnil : forest,
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fcons : tree → forest → forest
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check tree
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check forest
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end
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check tree.{1}
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check forest.{1}
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