OSS/tanya
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Remove the sys package

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This commit is contained in:
Eugen Wissner
2021-03-12 08:48:35 +01:00
parent f27f62b80a
commit 0fcc83d00e
30 changed files with 44 additions and 1450 deletions
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55
middle/tanya/memory/op.d
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@ -14,23 +14,7 @@
*/
module tanya.memory.op;
version (TanyaNative)
{
extern private void fillMemory(void[], size_t) pure nothrow @system @nogc;
extern private void copyMemory(const void[], void[])
pure nothrow @system @nogc;
extern private void moveMemory(const void[], void[])
pure nothrow @system @nogc;
extern private bool equalMemory(const void[], const void[])
pure nothrow @system @nogc;
}
else
{
import core.stdc.string;
}
import core.stdc.string;
private enum alignMask = size_t.sizeof - 1;
@ -56,14 +40,7 @@ in (source.length <= target.length)
in (source.length == 0 || source.ptr !is null)
in (target.length == 0 || target.ptr !is null)
{
version (TanyaNative)
{
copyMemory(source, target);
}
else
{
memcpy(target.ptr, source.ptr, source.length);
}
memcpy(target.ptr, source.ptr, source.length);
}
///
@ -100,14 +77,7 @@ private template filledBytes(ubyte Byte, ubyte I = 0)
void fill(ubyte c = 0)(void[] memory) @trusted
in (memory.length == 0 || memory.ptr !is null)
{
version (TanyaNative)
{
fillMemory(memory, filledBytes!c);
}
else
{
memset(memory.ptr, c, memory.length);
}
memset(memory.ptr, c, memory.length);
}
///
@ -148,14 +118,7 @@ in (source.length <= target.length)
in (source.length == 0 || source.ptr !is null)
in (target.length == 0 || target.ptr !is null)
{
version (TanyaNative)
{
moveMemory(source, target);
}
else
{
memmove(target.ptr, source.ptr, source.length);
}
memmove(target.ptr, source.ptr, source.length);
}
///
@ -330,15 +293,7 @@ bool equal(const void[] r1, const void[] r2) @nogc nothrow pure @trusted
in (r1.length == 0 || r1.ptr !is null)
in (r2.length == 0 || r2.ptr !is null)
{
version (TanyaNative)
{
return equalMemory(r1, r2);
}
else
{
return r1.length == r2.length
&& memcmp(r1.ptr, r2.ptr, r1.length) == 0;
}
return r1.length == r2.length && memcmp(r1.ptr, r2.ptr, r1.length) == 0;
}
///