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fixes #3193

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Araq 2015-08-07 19:40:58 +02:00
commit 94e504113e
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lib/system.nim
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@ -572,6 +572,7 @@ proc unsafeNew*[T](a: var ref T, size: Natural) {.magic: "New", noSideEffect.}
## purposes when you know what you're doing! ## purposes when you know what you're doing!
proc sizeof*[T](x: T): int {.magic: "SizeOf", noSideEffect.} proc sizeof*[T](x: T): int {.magic: "SizeOf", noSideEffect.}
proc sizeof*(x: typedesc): int {.magic: "SizeOf", noSideEffect.}
## returns the size of ``x`` in bytes. Since this is a low-level proc, ## returns the size of ``x`` in bytes. Since this is a low-level proc,
## its usage is discouraged - using ``new`` for the most cases suffices ## its usage is discouraged - using ``new`` for the most cases suffices
## that one never needs to know ``x``'s size. As a special semantic rule, ## that one never needs to know ``x``'s size. As a special semantic rule,