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Documents passC/passL pragmas. Refs #506.

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This commit is contained in:
Grzegorz Adam Hankiewicz 2013-07-05 16:28:51 +02:00
commit 6bab7a5bda
3 changed files with 40 additions and 5 deletions
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12
lib/system.nim
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@ -2392,8 +2392,10 @@ proc `[]=`*[T](s: var seq[T], x: TSlice[int], b: openArray[T]) =
spliceImpl(s, a, L, b)
proc slurp*(filename: string): string {.magic: "Slurp".}
## This is an alias for ``staticRead``.
proc staticRead*(filename: string): string {.magic: "Slurp".}
## compile-time ``readFile`` proc for easy `resource`:idx: embedding:
## Compile-time ``readFile`` proc for easy `resource`:idx: embedding:
##
## .. code-block:: nimrod
## const myResource = staticRead"mydatafile.bin"
@ -2402,9 +2404,11 @@ proc staticRead*(filename: string): string {.magic: "Slurp".}
proc gorge*(command: string, input = ""): string {.
magic: "StaticExec".} = nil
## This is an alias for ``staticExec``.
proc staticExec*(command: string, input = ""): string {.
magic: "StaticExec".} = nil
## executes an external process at compile-time.
## Executes an external process at compile-time.
## if `input` is not an empty string, it will be passed as a standard input
## to the executed program.
##
@ -2412,7 +2416,9 @@ proc staticExec*(command: string, input = ""): string {.
## const buildInfo = "Revision " & staticExec("git rev-parse HEAD") &
## "\nCompiled on " & staticExec("uname -v")
##
## ``gorge`` is an alias for ``staticExec``.
## ``gorge`` is an alias for ``staticExec``. Note that you can use this proc
## inside a pragma like `passC <nimrodc.html#passc-pragma>`_ or `passL
## <nimrodc.html#passl-pragma>`_.
proc `+=`*[T: TOrdinal](x: var T, y: T) {.magic: "Inc", noSideEffect.}
## Increments an ordinal