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'echo' doesn't lock

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Araq
2014-10-21 19:51:46 +02:00
parent 53a9d6f5cd
commit c95e0df29d
1 changed files with 3 additions and 2 deletions
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5
lib/system.nim
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@@ -2125,7 +2125,8 @@ elif hostOS != "standalone":
inc(i)
{.pop.}
proc echo*[T](x: varargs[T, `$`]) {.magic: "Echo", tags: [WriteIOEffect], gcsafe.}
proc echo*[T](x: varargs[T, `$`]) {.magic: "Echo", tags: [WriteIOEffect], gcsafe,
locks: 0.}
## Writes and flushes the parameters to the standard output.
##
## Special built-in that takes a variable number of arguments. Each argument
@@ -2141,7 +2142,7 @@ proc echo*[T](x: varargs[T, `$`]) {.magic: "Echo", tags: [WriteIOEffect], gcsafe
## instead.
proc debugEcho*[T](x: varargs[T, `$`]) {.magic: "Echo", noSideEffect,
tags: [], raises: [].}
tags: [], raises: [], locks: 0.}
## Same as `echo <#echo>`_, but as a special semantic rule, ``debugEcho``
## pretends to be free of side effects, so that it can be used for debugging
## routines marked as `noSideEffect <manual.html#nosideeffect-pragma>`_.