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authorDavid Robillard <d@drobilla.net>2018-08-19 16:47:38 +0200
committerDavid Robillard <d@drobilla.net>2018-09-29 14:49:01 +0200
commit03f39c8be08d632d1f982f5ba5f2e95256be1122 (patch)
tree41ae78da247659bf8261bdd2397fadf32550d2d9 /chilbert/Operations.hpp
parentfa3d8f677b6a30c2115e7d167d4938e293dfad81 (diff)
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Use consistent naming scheme
Diffstat (limited to 'chilbert/Operations.hpp')
-rw-r--r--chilbert/Operations.hpp36
1 files changed, 18 insertions, 18 deletions
diff --git a/chilbert/Operations.hpp b/chilbert/Operations.hpp
index 37a4b03..24474cc 100644
--- a/chilbert/Operations.hpp
+++ b/chilbert/Operations.hpp
@@ -33,7 +33,7 @@ namespace chilbert {
/// Reset all bits in `field`
template <typename T>
std::enable_if_t<std::is_integral<T>::value>
-resetBits(T& field)
+reset_bits(T& field)
{
field = static_cast<T>(0);
}
@@ -41,7 +41,7 @@ resetBits(T& field)
/// Reset all bits in `field`
template <typename T>
std::enable_if_t<is_bitvec_v<T>>
-resetBits(T& field)
+reset_bits(T& field)
{
field.reset();
}
@@ -49,7 +49,7 @@ resetBits(T& field)
/// Return the `index`th bit in `field`
template <typename T>
std::enable_if_t<std::is_integral<T>::value, bool>
-testBit(const T& field, const size_t index)
+test_bit(const T& field, const size_t index)
{
assert(size_t(index) < sizeof(field) * CHAR_BIT);
return field & (T{1} << index);
@@ -58,7 +58,7 @@ testBit(const T& field, const size_t index)
/// Return the `index`th bit in `field`
template <typename T>
std::enable_if_t<is_bitvec_v<T>, bool>
-testBit(const T& field, const size_t index)
+test_bit(const T& field, const size_t index)
{
return field.test(index);
}
@@ -66,27 +66,27 @@ testBit(const T& field, const size_t index)
/// Set the `index`th bit in `field`
template <typename T>
std::enable_if_t<std::is_integral<T>::value>
-setBit(T& field, const size_t index)
+set_bit(T& field, const size_t index)
{
assert(size_t(index) < sizeof(field) * CHAR_BIT);
field |= (T{1} << index);
- assert(testBit(field, 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>
-setBit(T& field, const size_t index, const bool 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(testBit(field, index) == value);
+ assert(test_bit(field, index) == value);
}
/// Set the `index`th bit in `field`
template <typename T>
std::enable_if_t<is_bitvec_v<T>>
-setBit(T& field, const size_t index)
+set_bit(T& field, const size_t index)
{
field.set(index);
}
@@ -94,7 +94,7 @@ setBit(T& field, const size_t index)
/// Set the `index`th bit in `field` to `value`
template <typename T>
std::enable_if_t<is_bitvec_v<T>>
-setBit(T& field, const size_t index, const bool value)
+set_bit(T& field, const size_t index, const bool value)
{
field.set(index, value);
}
@@ -119,42 +119,42 @@ pop_count<unsigned long long>(const unsigned long long& field)
/// Return 1 + the index of the least significant 1-bit of `field`, or zero
template <typename T>
-int ffs(const T field);
+int find_first(const T field);
template <>
int
-ffs<unsigned long>(const unsigned long field)
+find_first<unsigned long>(const unsigned long field)
{
return __builtin_ffsl(static_cast<long>(field));
}
template <>
int
-ffs<unsigned long long>(const unsigned long long field)
+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>> grayCode(T& value);
+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>
-grayCode(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>> grayCodeInv(T& value);
+std::enable_if_t<is_bitvec_v<T>> gray_code_inv(T& value);
-/// Implementation of grayCodeInv for any integral type
+/// Implementation of gray_code_inv for any integral type
template <typename T>
std::enable_if_t<std::is_integral<T>::value>
-grayCodeInv(T& value)
+gray_code_inv(T& value)
{
for (T shift = 1; shift < sizeof(T) * CHAR_BIT; shift <<= 1) {
value ^= (value >> shift);