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revert stdlib changes which are not required anymore

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This commit is contained in:
Andreas Rumpf 2020-04-01 14:34:24 +02:00
commit 484548c784
6 changed files with 20 additions and 21 deletions
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18
lib/pure/collections/sharedtables.nim
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@ -77,7 +77,8 @@ template withValue*[A, B](t: var SharedTable[A, B], key: A,
try:
var hc: Hash
var index = rawGet(t, key, hc)
if index >= 0:
let hasKey = index >= 0
if hasKey:
var value {.inject.} = addr(t.data[index].val)
body
finally:
@ -103,7 +104,8 @@ template withValue*[A, B](t: var SharedTable[A, B], key: A,
try:
var hc: Hash
var index = rawGet(t, key, hc)
if index >= 0:
let hasKey = index >= 0
if hasKey:
var value {.inject.} = addr(t.data[index].val)
body1
else:
@ -117,13 +119,13 @@ proc mget*[A, B](t: var SharedTable[A, B], key: A): var B =
withLock t:
var hc: Hash
var index = rawGet(t, key, hc)
if index >= 0:
result = t.data[index].val
let hasKey = index >= 0
if hasKey: result = t.data[index].val
if not hasKey:
when compiles($key):
raise newException(KeyError, "key not found: " & $key)
else:
when compiles($key):
raise newException(KeyError, "key not found: " & $key)
else:
raise newException(KeyError, "key not found")
raise newException(KeyError, "key not found")
proc mgetOrPut*[A, B](t: var SharedTable[A, B], key: A, val: B): var B =
## retrieves value at ``t[key]`` or puts ``val`` if not present, either way