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net.inet: Replace CTFE-pow with pow operator

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This commit is contained in:
Eugen Wissner 2018-04-20 15:15:00 +02:00
parent 964a7af32f
commit 5e40424f7d
1 changed files with 10 additions and 11 deletions
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21
source/tanya/net/inet.d
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@ -14,7 +14,6 @@
*/
module tanya.net.inet;
import std.math;
import tanya.meta.trait;
import tanya.meta.transform;
import tanya.range.primitive;
@ -31,7 +30,7 @@ import tanya.range.primitive;
* L = Desired range length.
*/
struct NetworkOrder(uint L)
if (L > ubyte.sizeof && L <= ulong.sizeof)
if (L > ubyte.sizeof && L <= ulong.sizeof)
{
static if (L > uint.sizeof)
{
@ -53,7 +52,7 @@ struct NetworkOrder(uint L)
private StorageType value;
private size_t size = L;
const pure nothrow @safe @nogc invariant
invariant
{
assert(this.size <= L);
}
@ -69,13 +68,13 @@ struct NetworkOrder(uint L)
* T = Value type.
* value = The value should be represented by this range.
*
* Precondition: $(D_INLINECODE value <= 2 ^^ (length * 8) - 1).
* Precondition: $(D_INLINECODE value <= (2 ^^ (L * 8)) - 1).
*/
this(T)(const T value)
if (isUnsigned!T)
this(T)(T value)
if (isUnsigned!T)
in
{
assert(value <= pow(2, L * 8) - 1);
assert(value <= (2 ^^ (L * 8)) - 1);
}
do
{
@ -216,10 +215,10 @@ struct NetworkOrder(uint L)
* order.
*/
T toHostOrder(T = size_t, R)(R range)
if (isInputRange!R
&& !isInfinite!R
&& is(Unqual!(ElementType!R) == ubyte)
&& isUnsigned!T)
if (isInputRange!R
&& !isInfinite!R
&& is(Unqual!(ElementType!R) == ubyte)
&& isUnsigned!T)
{
T ret;
ushort pos = T.sizeof * 8;