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definition:
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delete :: String -> Trie a -> Trie a
delete key (Trie s it) = case (delete' key it) of
Nothing -> Trie s it
Just t -> Trie (s-1) t
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demand:
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arguments 1 2
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deterministic:
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deterministic operation
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documentation:
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--- Removes a key from the trie.
--- If the key is not in the trie, the trie is returned unchanged.
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failfree:
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(_, _)
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indeterministic:
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referentially transparent operation
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infix:
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no fixity defined
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iotype:
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{(_,{Trie}) |-> {Trie}}
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name:
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delete
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precedence:
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no precedence defined
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result-values:
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{Trie}
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signature:
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String -> Trie a -> Trie a
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solution-complete:
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operation might suspend on free variables
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terminating:
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possibly non-terminating
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totally-defined:
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possibly non-reducible on same data term
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