maybe: 'maybe' matches 0 or 1 of pattern 'p'. In EBNF notation,...
In Ramble: Parser Combinator for R
Description
Usage
Arguments
See Also
Examples
Description
maybe matches 0 or 1 of pattern p. In EBNF notation, this
corresponds to a question mark ('?').
Usage
1
maybe(p)
Arguments
p
is the parser to be matched 0 or 1 times.
See Also
Examples
1
2
Ramble documentation built on May 1, 2019, 7:17 p.m.
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Description Usage Arguments See Also Examples
Description
maybe matches 0 or 1 of pattern p. In EBNF notation, this
corresponds to a question mark ('?').
Usage
1 | maybe(p)
|
Arguments
p |
is the parser to be matched 0 or 1 times. |
See Also
Examples
1 2 |
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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