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arc allocation method aligned (#15588)

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* progress

* fix typo
This commit is contained in:
cooldome 2020-10-19 13:50:06 +01:00 • committed by GitHub
commit 833035bacd
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9 changed files with 85 additions and 41 deletions
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16
lib/system/cellseqs_v2.nim
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@ -19,13 +19,13 @@ type
proc add(s: var CellSeq, c: PT; t: PNimTypeV2) {.inline.} =
if s.len >= s.cap:
s.cap = s.cap * 3 div 2
when defined(useMalloc):
var d = cast[CellArray](c_malloc(uint(s.cap * sizeof(CellTuple))))
when compileOption("threads"):
var d = cast[CellArray](allocShared(uint(s.cap * sizeof(CellTuple))))
else:
var d = cast[CellArray](alloc(s.cap * sizeof(CellTuple)))
copyMem(d, s.d, s.len * sizeof(CellTuple))
when defined(useMalloc):
c_free(s.d)
when compileOption("threads"):
deallocShared(s.d)
else:
dealloc(s.d)
s.d = d
@ -36,15 +36,15 @@ proc add(s: var CellSeq, c: PT; t: PNimTypeV2) {.inline.} =
proc init(s: var CellSeq, cap: int = 1024) =
s.len = 0
s.cap = cap
when defined(useMalloc):
s.d = cast[CellArray](c_malloc(uint(s.cap * sizeof(CellTuple))))
when compileOption("threads"):
s.d = cast[CellArray](allocShared(uint(s.cap * sizeof(CellTuple))))
else:
s.d = cast[CellArray](alloc(s.cap * sizeof(CellTuple)))
proc deinit(s: var CellSeq) =
if s.d != nil:
when defined(useMalloc):
c_free(s.d)
when compileOption("threads"):
deallocShared(s.d)
else:
dealloc(s.d)
s.d = nil