12 lines
196 B
Coq
12 lines
196 B
Coq
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Module FooMod.
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#[local] Notation "⊥" := false.
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Check ⊥. (* ⊥ : bool *)
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End FooMod.
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Disable Notation "+" (all).
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Import FooMod.
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Compute ⊥.
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(* Syntax Error: Lexer: Undefined token *)
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