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Remove pointsTo in move

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as well as remove erroneous documentation.
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monarch dodra 2013-07-08 09:46:03 +02:00 • committed by monarchdodra
parent 782441ee1d
commit 4e4f73b646
1 changed files with 1 additions and 10 deletions
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11
std/algorithm.d
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@ -1859,21 +1859,12 @@ private struct FilterBidiResult(alias pred, Range)
// move // move
/** /**
Moves $(D source) into $(D target) via a destructive Moves $(D source) into $(D target) via a destructive
copy. Specifically: $(UL $(LI If $(D hasAliasing!T) is true (see copy.
$(XREF traits, hasAliasing)), then the representation of $(D source)
is bitwise copied into $(D target) and then $(D source = T.init) is
evaluated.) $(LI Otherwise, $(D target = source) is evaluated.)) See
also $(XREF exception, pointsTo).
Preconditions:
$(D &source == &target || !pointsTo(source, source))
*/ */
void move(T)(ref T source, ref T target) void move(T)(ref T source, ref T target)
{ {
import core.stdc.string : memcpy; import core.stdc.string : memcpy;
import std.exception : pointsTo;
assert(!pointsTo(source, source));
static if (is(T == struct)) static if (is(T == struct))
{ {
if (&source == &target) return; if (&source == &target) return;