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Fix always calling GC.addRange in ChoppedVector if necessary.

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This commit is contained in:
Sönke Ludwig 2017-08-26 22:33:00 +02:00
parent 74352a9ac5
commit eb595ef858
1 changed files with 7 additions and 5 deletions
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8
source/eventcore/internal/utils.d
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@ -38,9 +38,7 @@ struct ChoppedVector(T, size_t CHUNK_SIZE = 16*64*1024/nextPOT(T.sizeof)) {
@safe: nothrow:
import core.stdc.stdlib : calloc, free, malloc, realloc;
import std.traits : hasElaborateDestructor;
static assert(!hasElaborateDestructor!T, "Cannot store element with elaborate destructor in ChoppedVector.");
import std.traits : hasIndirections;
alias chunkSize = CHUNK_SIZE;
@ -65,6 +63,8 @@ struct ChoppedVector(T, size_t CHUNK_SIZE = 16*64*1024/nextPOT(T.sizeof)) {
@nogc {
() @trusted {
foreach (i; 0 .. m_chunkCount) {
destroy(m_chunks[i]);
static if (hasIndirections!T)
GC.removeRange(m_chunks[i]);
free(m_chunks[i]);
}
@ -127,6 +127,8 @@ struct ChoppedVector(T, size_t CHUNK_SIZE = 16*64*1024/nextPOT(T.sizeof)) {
() @trusted {
auto ptr = cast(ChunkPtr)calloc(chunkSize, T.sizeof);
assert(ptr !is null, "Failed to allocate chunk!");
// FIXME: initialize with T.init instead of 0
static if (hasIndirections!T)
GC.addRange(ptr, chunkSize * T.sizeof);
m_chunks[m_chunkCount++] = ptr;
} ();