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Corrected documentation

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This commit is contained in:
apense 2015-07-09 14:02:21 -04:00
commit a6e660e935
1 changed files with 3 additions and 3 deletions
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6
lib/system.nim
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@ -3286,18 +3286,18 @@ when declared(initDebugger):
when hasAlloc:
# XXX: make these the default (or implement the NilObject optimization)
proc safeAdd*[T](x: var seq[T], y: T) {.noSideEffect.} =
## Add ``y`` to ``x`` unless ``x`` is not yet initialized; in that case,
## Adds ``y`` to ``x`` unless ``x`` is not yet initialized; in that case,
## ``x`` becomes ``@[y]``
if x == nil: x = @[y]
else: x.add(y)
proc safeAdd*(x: var string, y: char) =
## Add ``y`` to ``x``. If ``x`` is ``nil`` it is initialized to ``""``
## Adds ``y`` to ``x``. If ``x`` is ``nil`` it is initialized to ``""``
if x == nil: x = ""
x.add(y)
proc safeAdd*(x: var string, y: string) =
## Add ``y`` to ``x`` unless ``x`` is not yet initalized; in that case, ``x``
## Adds ``y`` to ``x`` unless ``x`` is not yet initalized; in that case, ``x``
## becomes ``y``
if x == nil: x = y
else: x.add(y)