19 lines
555 B
Text
19 lines
555 B
Text
prelude
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definition id₁ [reducible] {A : Type} (a : A) := a
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definition id₂ [reducible] {A : Type} (a : A) := a
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definition id₄ [quasireducible] {A : Type} (a : A) := a
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definition id₃ [quasireducible] {A : Type} (a : A) := a
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definition id₅ [irreducible] {A : Type} (a : A) := a
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definition id₆ [irreducible] {A : Type} (a : A) := a
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definition pr [reducible] {A B : Type} (a : A) (b : B) := a
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definition pr2 {A B : Type} (a : A) (b : B) := a
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print [reducible]
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print "-----------"
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print [quasireducible]
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print "-----------"
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print [irreducible]
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