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| author | ringabout <43030857+ringabout@users.noreply.github.com> | 2023-08-24 18:59:45 +0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-08-24 12:59:45 +0200 |
| commit | c56a712e7d54485b97df3b110ef148f5c12f2ab3 (patch) | |
| tree | fe540673374581c56aeb7108cfed50c4c5b6b010 | |
| parent | 53d43e96716539d96e6a1e5f3926a3fe3a11e2dd (diff) | |
| download | Nim-c56a712e7d54485b97df3b110ef148f5c12f2ab3.tar.gz | |
fixes #22541; peg matchLen can raise an unlisted exception: Exception (#22545)
The `mopProc` is a recursive function.
| -rw-r--r-- | lib/pure/pegs.nim | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/pure/pegs.nim b/lib/pure/pegs.nim index 7f0f532fe..18e26027f 100644 --- a/lib/pure/pegs.nim +++ b/lib/pure/pegs.nim @@ -562,7 +562,7 @@ template matchOrParse(mopProc: untyped) = # procs. For the former, *enter* and *leave* event handler code generators # are provided which just return *discard*. - proc mopProc(s: string, p: Peg, start: int, c: var Captures): int {.gcsafe.} = + proc mopProc(s: string, p: Peg, start: int, c: var Captures): int {.gcsafe, raises: [].} = proc matchBackRef(s: string, p: Peg, start: int, c: var Captures): int = # Parse handler code must run in an *of* clause of its own for each # *PegKind*, so we encapsulate the identical clause body for |