From ac65326242af579d6e1a7bd71730f1c78c8bde9b Mon Sep 17 00:00:00 2001
From: David Robillard <d@drobilla.net>
Date: Sun, 19 Aug 2018 18:22:26 +0200
Subject: Reorganize headers to make a clear public/private distinction

---
 chilbert/Operations.hpp | 166 ------------------------------------------------
 1 file changed, 166 deletions(-)
 delete mode 100644 chilbert/Operations.hpp

(limited to 'chilbert/Operations.hpp')

diff --git a/chilbert/Operations.hpp b/chilbert/Operations.hpp
deleted file mode 100644
index 24474cc..0000000
--- a/chilbert/Operations.hpp
+++ /dev/null
@@ -1,166 +0,0 @@
-/*
-  Copyright (C) 2018 David Robillard <d@drobilla.net>
-  Copyright (C) 2006-2007 Chris Hamilton <chamilton@cs.dal.ca>
-
-  This program is free software: you can redistribute it and/or modify it under
-  the terms of the GNU General Public License as published by the Free Software
-  Foundation, either version 2 of the License, or (at your option) any later
-  version.
-
-  This program is distributed in the hope that it will be useful, but WITHOUT
-  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
-  FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
-  details.
-
-  You should have received a copy of the GNU General Public License along with
-  this program.  If not, see <https://www.gnu.org/licenses/>.
-*/
-
-#ifndef CHILBERT_OPERATIONS_HPP
-#define CHILBERT_OPERATIONS_HPP
-
-#include "chilbert/Operators.hpp"
-#include "chilbert/Traits.hpp"
-
-#include <cassert>
-#include <climits>
-#include <cstddef>
-#include <cstdint>
-#include <type_traits>
-
-namespace chilbert {
-
-/// Reset all bits in `field`
-template <typename T>
-std::enable_if_t<std::is_integral<T>::value>
-reset_bits(T& field)
-{
-	field = static_cast<T>(0);
-}
-
-/// Reset all bits in `field`
-template <typename T>
-std::enable_if_t<is_bitvec_v<T>>
-reset_bits(T& field)
-{
-	field.reset();
-}
-
-/// Return the `index`th bit in `field`
-template <typename T>
-std::enable_if_t<std::is_integral<T>::value, bool>
-test_bit(const T& field, const size_t index)
-{
-	assert(size_t(index) < sizeof(field) * CHAR_BIT);
-	return field & (T{1} << index);
-}
-
-/// Return the `index`th bit in `field`
-template <typename T>
-std::enable_if_t<is_bitvec_v<T>, bool>
-test_bit(const T& field, const size_t index)
-{
-	return field.test(index);
-}
-
-/// Set the `index`th bit in `field`
-template <typename T>
-std::enable_if_t<std::is_integral<T>::value>
-set_bit(T& field, const size_t index)
-{
-	assert(size_t(index) < sizeof(field) * CHAR_BIT);
-	field |= (T{1} << index);
-	assert(test_bit(field, index));
-}
-
-/// Set the `index`th bit in `field` to `value`
-template <typename T>
-std::enable_if_t<std::is_integral<T>::value>
-set_bit(T& field, const size_t index, const bool value)
-{
-	assert(size_t(index) < sizeof(field) * CHAR_BIT);
-	field ^= (-T{value} ^ field) & (T{1U} << index);
-	assert(test_bit(field, index) == value);
-}
-
-/// Set the `index`th bit in `field`
-template <typename T>
-std::enable_if_t<is_bitvec_v<T>>
-set_bit(T& field, const size_t index)
-{
-	field.set(index);
-}
-
-/// Set the `index`th bit in `field` to `value`
-template <typename T>
-std::enable_if_t<is_bitvec_v<T>>
-set_bit(T& field, const size_t index, const bool value)
-{
-	field.set(index, value);
-}
-
-/// Return 1 + the index of the least significant 1-bit of `field`, or zero
-template <typename T>
-int pop_count(const T& field);
-
-template <>
-int
-pop_count<unsigned long>(const unsigned long& field)
-{
-	return __builtin_popcountl(field);
-}
-
-template <>
-int
-pop_count<unsigned long long>(const unsigned long long& field)
-{
-	return __builtin_popcountll(field);
-}
-
-/// Return 1 + the index of the least significant 1-bit of `field`, or zero
-template <typename T>
-int find_first(const T field);
-
-template <>
-int
-find_first<unsigned long>(const unsigned long field)
-{
-	return __builtin_ffsl(static_cast<long>(field));
-}
-
-template <>
-int
-find_first<unsigned long long>(const unsigned long long field)
-{
-	return __builtin_ffsll(static_cast<long long>(field));
-}
-
-/// Calculates the Gray Code of `value` in place
-template <typename T>
-std::enable_if_t<is_bitvec_v<T>> gray_code(T& value);
-
-/// Implementation of grayCode for any integral type
-template <typename T>
-std::enable_if_t<std::is_integral<T>::value>
-gray_code(T& value)
-{
-	value ^= (value >> 1);
-}
-
-/// Calculates the inverse Gray Code of `value` in place
-template <typename T>
-std::enable_if_t<is_bitvec_v<T>> gray_code_inv(T& value);
-
-/// Implementation of gray_code_inv for any integral type
-template <typename T>
-std::enable_if_t<std::is_integral<T>::value>
-gray_code_inv(T& value)
-{
-	for (T shift = 1; shift < sizeof(T) * CHAR_BIT; shift <<= 1) {
-		value ^= (value >> shift);
-	}
-}
-
-} // namespace chilbert
-
-#endif
-- 
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