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Documentation only, Sugar arrow and semicolons (#18574)

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* Document that sugar arrow do not support semicolon as argument separator
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Juan Carlos 2021-07-25 13:07:43 -03:00 • committed by GitHub
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lib/pure/sugar.nim
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@ -54,6 +54,8 @@ proc createProcType(p, b: NimNode): NimNode =
macro `=>`*(p, b: untyped): untyped = macro `=>`*(p, b: untyped): untyped =
## Syntax sugar for anonymous procedures. It also supports pragmas. ## Syntax sugar for anonymous procedures. It also supports pragmas.
##
## .. warning:: Semicolons can not be used to separate procedure arguments.
runnableExamples: runnableExamples:
proc passTwoAndTwo(f: (int, int) -> int): int = f(2, 2) proc passTwoAndTwo(f: (int, int) -> int): int = f(2, 2)
@ -133,6 +135,8 @@ macro `=>`*(p, b: untyped): untyped =
macro `->`*(p, b: untyped): untyped = macro `->`*(p, b: untyped): untyped =
## Syntax sugar for procedure types. It also supports pragmas. ## Syntax sugar for procedure types. It also supports pragmas.
##
## .. warning:: Semicolons can not be used to separate procedure arguments.
runnableExamples: runnableExamples:
proc passTwoAndTwo(f: (int, int) -> int): int = f(2, 2) proc passTwoAndTwo(f: (int, int) -> int): int = f(2, 2)
# is the same as: # is the same as: