jyapayne/Nim
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

[FIX] use mixin for strscans.scanp (#17371)

Browse source
This commit is contained in:
haxscramper 2021-03-19 22:16:52 +03:00 • committed by GitHub
commit 430c30299f
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
1 changed files with 2 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

3
lib/pure/strscans.nim
View file

@ -577,6 +577,7 @@ macro scanp*(input, idx: typed; pattern: varargs[untyped]): bool =
of nnkCallKinds:
# *{'A'..'Z'} !! s.add(!_)
template buildWhile(input, idx, init, cond, action): untyped =
mixin hasNxt
while hasNxt(input, idx):
init
if not cond: break
@ -688,4 +689,4 @@ macro scanp*(input, idx: typed; pattern: varargs[untyped]): bool =
result.add toIfChain(conds, idx, res, 0)
result.add res
when defined(debugScanp):
echo repr result
echo repr result