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stdlib: use system.default if it exists

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This commit is contained in:
Andreas Rumpf 2019-03-05 10:03:24 +01:00
commit aed8766e84
2 changed files with 10 additions and 12 deletions
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7
lib/pure/collections/sets.nim
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@ -74,7 +74,8 @@ type
const growthFactor = 2 const growthFactor = 2
template default[T](t: typedesc[T]): T = when not defined(nimHasDefault):
template default[T](t: typedesc[T]): T =
## Used by clear methods to get a default value. ## Used by clear methods to get a default value.
var v: T var v: T
v v
@ -162,10 +163,6 @@ template doWhile(a, b) =
b b
if not a: break if not a: break
template default[T](t: typedesc[T]): T =
var v: T
v
proc exclImpl[A](s: var HashSet[A], key: A) : bool {. inline .} = proc exclImpl[A](s: var HashSet[A], key: A) : bool {. inline .} =
assert s.isValid, "The set needs to be initialized." assert s.isValid, "The set needs to be initialized."
var hc: Hash var hc: Hash

3
lib/pure/collections/tableimpl.nim
View file

@ -116,7 +116,8 @@ template hasKeyOrPutImpl(enlarge) {.dirty.} =
maybeRehashPutImpl(enlarge) maybeRehashPutImpl(enlarge)
else: result = true else: result = true
template default[T](t: typedesc[T]): T = when not defined(nimHasDefault):
template default[T](t: typedesc[T]): T =
var v: T var v: T
v v