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fixes #11833 (#12018)

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Andreas Rumpf 2019-08-24 06:25:47 +02:00 • committed by GitHub
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6 changed files with 31 additions and 22 deletions
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34
lib/system.nim
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@ -1794,21 +1794,25 @@ proc cmp*(x, y: string): int {.noSideEffect, procvar.}
## **Note**: The precise result values depend on the used C runtime library and
## can differ between operating systems!
proc `@`* [IDX, T](a: array[IDX, T]): seq[T] {.
magic: "ArrToSeq", noSideEffect.}
## Turns an array into a sequence.
##
## This most often useful for constructing
## sequences with the array constructor: ``@[1, 2, 3]`` has the type
## ``seq[int]``, while ``[1, 2, 3]`` has the type ``array[0..2, int]``.
##
## .. code-block:: Nim
## let
## a = [1, 3, 5]
## b = "foo"
##
## echo @a # => @[1, 3, 5]
## echo @b # => @['f', 'o', 'o']
when defined(nimHasDefault):
proc `@`* [IDX, T](a: sink array[IDX, T]): seq[T] {.
magic: "ArrToSeq", noSideEffect.}
## Turns an array into a sequence.
##
## This most often useful for constructing
## sequences with the array constructor: ``@[1, 2, 3]`` has the type
## ``seq[int]``, while ``[1, 2, 3]`` has the type ``array[0..2, int]``.
##
## .. code-block:: Nim
## let
## a = [1, 3, 5]
## b = "foo"
##
## echo @a # => @[1, 3, 5]
## echo @b # => @['f', 'o', 'o']
else:
proc `@`* [IDX, T](a: array[IDX, T]): seq[T] {.
magic: "ArrToSeq", noSideEffect.}
when defined(nimHasDefault):
proc default*(T: typedesc): T {.magic: "Default", noSideEffect.}