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[other] prettify collections (#11695)

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Miran 2019-07-09 22:45:23 +02:00 • committed by GitHub
commit 2255d8795b
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14 changed files with 209 additions and 186 deletions
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8
lib/pure/collections/sharedtables.nim
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@ -20,7 +20,7 @@ include "system/inclrtl"
type
KeyValuePair[A, B] = tuple[hcode: Hash, key: A, val: B]
KeyValuePairSeq[A, B] = ptr UncheckedArray[KeyValuePair[A, B]]
SharedTable* [A, B] = object ## generic hash SharedTable
SharedTable*[A, B] = object ## generic hash SharedTable
data: KeyValuePairSeq[A, B]
counter, dataLen: int
lock: Lock
@ -33,7 +33,7 @@ template st_maybeRehashPutImpl(enlarge) {.dirty.} =
if mustRehash(t.dataLen, t.counter):
enlarge(t)
index = rawGetKnownHC(t, key, hc)
index = -1 - index # important to transform for mgetOrPutImpl
index = -1 - index # important to transform for mgetOrPutImpl
rawInsert(t, t.data, key, val, hc, index)
inc(t.counter)
@ -202,7 +202,7 @@ proc del*[A, B](t: var SharedTable[A, B], key: A) =
withLock t:
delImpl()
proc init*[A, B](t: var SharedTable[A, B], initialSize=64) =
proc init*[A, B](t: var SharedTable[A, B], initialSize = 64) =
## creates a new hash table that is empty.
##
## This proc must be called before any other usage of `t`.
@ -221,7 +221,7 @@ proc deinitSharedTable*[A, B](t: var SharedTable[A, B]) =
deallocShared(t.data)
deinitLock t.lock
proc initSharedTable*[A, B](initialSize=64): SharedTable[A, B] {.deprecated:
proc initSharedTable*[A, B](initialSize = 64): SharedTable[A, B] {.deprecated:
"use 'init' instead".} =
## This is not posix compliant, may introduce undefined behavior.
assert isPowerOfTwo(initialSize)