diff options
Diffstat (limited to 'lib/pure/pegs.nim')
| -rwxr-xr-x | lib/pure/pegs.nim | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/pure/pegs.nim b/lib/pure/pegs.nim index 21205bdb2..488e42c7d 100755 --- a/lib/pure/pegs.nim +++ b/lib/pure/pegs.nim @@ -148,7 +148,7 @@ proc sequence*(a: openArray[TPeg]): TPeg = multipleOp(pkSequence, addSequence) proc `?`*(a: TPeg): TPeg = - ## constructs an optional piece with the PEG `a` + ## constructs an optional for the PEG `a` if a.kind in {pkOption, pkGreedyRep, pkGreedyAny, pkGreedyRepChar, pkGreedyRepSet}: # a* ? --> a* @@ -159,7 +159,7 @@ proc `?`*(a: TPeg): TPeg = result.sons = @[a] proc `*`*(a: TPeg): TPeg = - ## constructs a "greedy repetition" piece the PEG `a` + ## constructs a "greedy repetition" for the PEG `a` case a.kind of pkGreedyRep, pkGreedyRepChar, pkGreedyRepSet, pkGreedyAny, pkOption: assert false |