10 lines
284 B
Text
10 lines
284 B
Text
#[fail "but cases for"]
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def missing-b : {a, b} → {a} =
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λ x ⇒ case x return {a} of { 'a ⇒ 'a }
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#[fail "duplicate arms"]
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def repeat-enum-case : {a} → {a} =
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λ x ⇒ case x return {a} of { 'a ⇒ 'a; 'a ⇒ 'a }
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#[fail "duplicate tags"]
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def repeat-enum-type : {a, a} = 'a
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