32 lines
1.2 KiB
OCaml
32 lines
1.2 KiB
OCaml
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(* Copyright (C) 2025 Petter A. Urkedal <paurkedal@gmail.com>
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*
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* This library is free software; you can redistribute it and/or modify it
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* under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or (at your
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* option) any later version, with the LGPL-3.0 Linking Exception.
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*
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* This library is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
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* License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* and the LGPL-3.0 Linking Exception along with this library. If not, see
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* <http://www.gnu.org/licenses/> and <https://spdx.org>, respectively.
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*)
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module Monad_syntax (Monad : System_sig.FIBER) = struct
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open Monad.Infix
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let ( let* ) = (>>=)
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let ( let+ ) = (>|=)
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let ( >>=? ) m f =
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m >>= function Ok x -> f x | Error _ as r -> Monad.return r
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let ( >|=? ) m f =
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m >|= function Ok x -> Ok (f x) | Error _ as r -> r
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let ( let*? ) = ( >>=? )
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let ( let+? ) = ( >|=? )
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end
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