llvm-project

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;;===-- docs/flang-c-style.el ------------------------------------===;;
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;;
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;; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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;; See https://llvm.org/LICENSE.txt for license information.
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;; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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;;
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;;===----------------------------------------------------------------------===;;
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;; Define a cc-mode style for editing C++ codes in Flang.
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;;
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;; Inspired from LLVM style in
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;;    https://github.com/llvm/llvm-project/blob/main/llvm/utils/emacs/emacs.el
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;;
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(c-add-style "flang"
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             '("gnu"
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	       (fill-column . 80)
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	       (c++-indent-level . 2)
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	       (c-basic-offset . 2)
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	       (indent-tabs-mode . nil)
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	       (c-offsets-alist .
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                   ((arglist-intro . ++) 
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                    (innamespace . 0)
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                    (member-init-intro . ++)
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                    ))
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               ))
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;;
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;; Use the following to make it the default.  
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;;
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(defun flang-c-mode-hook ()
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  (c-set-style "flang")
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  )
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(add-hook 'c-mode-hook   'flang-c-mode-hook)
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(add-hook 'c++-mode-hook 'flang-c-mode-hook)
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