vacp2p
/
nim-libp2p-experimental
mirror of https://github.com/vacp2p/nim-libp2p-experimental.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

make `isLiteral` compatible with ARC and ORC (#602) 

(cherry picked from commit 2d4dad07165cd53e3e81af0dffb462609a93e555)
This commit is contained in:
Miran 2021-07-01 12:05:50 +02:00 committed by GitHub
parent 26e47d7da5
commit c12f00c8b6
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 7 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
libp2p/vbuffer.nim
View File

@ -37,10 +37,13 @@ proc len*(vb: VBuffer): int =
doAssert(result >= 0) doAssert(result >= 0)
proc isLiteral[T](s: seq[T]): bool {.inline.} = proc isLiteral[T](s: seq[T]): bool {.inline.} =
type when defined(gcOrc) or defined(gcArc):
SeqHeader = object false
length, reserved: int else:
(cast[ptr SeqHeader](s).reserved and (1 shl (sizeof(int) * 8 - 2))) != 0 type
SeqHeader = object
length, reserved: int
(cast[ptr SeqHeader](s).reserved and (1 shl (sizeof(int) * 8 - 2))) != 0
proc initVBuffer*(data: seq[byte], offset = 0): VBuffer = proc initVBuffer*(data: seq[byte], offset = 0): VBuffer =
## Initialize VBuffer with shallow copy of ``data``. ## Initialize VBuffer with shallow copy of ``data``.