diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/pure/pegs.nim | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/lib/pure/pegs.nim b/lib/pure/pegs.nim index b6b05cdc1..11270e34c 100644 --- a/lib/pure/pegs.nim +++ b/lib/pure/pegs.nim @@ -1285,9 +1285,12 @@ proc parallelReplace*(s: string, subs: varargs[ # copy the rest: add(result, substr(s, i)) +when not defined(nimHasEffectsOf): + {.pragma: effectsOf.} + proc replace*(s: string, sub: Peg, cb: proc( match: int, cnt: int, caps: openArray[string]): string): string {. - rtl, extern: "npegs$1cb".} = + rtl, extern: "npegs$1cb", effectsOf: cb.} = ## Replaces `sub` in `s` by the resulting strings from the callback. ## The callback proc receives the index of the current match (starting with 0), ## the count of captures and an open array with the captures of each match. Examples: |