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| author | Ben Gamari <ben@smart-cactus.org> | 2017-02-08 18:55:32 -0500 |
|---|---|---|
| committer | Ben Gamari <ben@smart-cactus.org> | 2017-02-08 21:25:24 -0500 |
| commit | 082936d98a619e8f7a95c7762fb40fae04c99db5 (patch) | |
| tree | b0478f4a8c5328896448bc3bf0808a4b87547bd4 | |
| parent | 41c7437e13494c548de83f10154ff35940748aaf (diff) | |
| download | haskell-082936d98a619e8f7a95c7762fb40fae04c99db5.tar.gz | |
Fix documentation for setByteArray#
The documentation was previously unusably incomplete.
| -rw-r--r-- | compiler/prelude/primops.txt.pp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/compiler/prelude/primops.txt.pp b/compiler/prelude/primops.txt.pp index 533d198546..f1ee3b36b0 100644 --- a/compiler/prelude/primops.txt.pp +++ b/compiler/prelude/primops.txt.pp @@ -1440,7 +1440,8 @@ primop CopyAddrToByteArrayOp "copyAddrToByteArray#" GenPrimOp primop SetByteArrayOp "setByteArray#" GenPrimOp MutableByteArray# s -> Int# -> Int# -> Int# -> State# s -> State# s - {Set the range of the MutableByteArray# to the specified character.} + {{\tt setByteArray# ba off len c} sets the byte range {\tt [off, off+len]} of + the {\tt MutableByteArray#} to the byte {\tt c}.} with has_side_effects = True code_size = { primOpCodeSizeForeignCall + 4 } |