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change non-working example to runnableExamples (#15841)

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flywind 2020-11-05 20:11:22 +08:00 • committed by GitHub
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1 changed files with 5 additions and 7 deletions
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12
lib/pure/sugar.nim
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@ -57,13 +57,11 @@ proc createProcType(p, b: NimNode): NimNode {.compileTime.} =
macro `=>`*(p, b: untyped): untyped =
## Syntax sugar for anonymous procedures.
##
## .. code-block:: nim
##
## proc passTwoAndTwo(f: (int, int) -> int): int =
## f(2, 2)
##
## passTwoAndTwo((x, y) => x + y) # 4
runnableExamples:
proc passTwoAndTwo(f: (int, int) -> int): int =
f(2, 2)
doAssert passTwoAndTwo((x, y) => x + y) == 4
var
params = @[ident"auto"]