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fixup #24754

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Manish Goregaokar 2015-04-24 10:38:07 +05:30
parent a33b5d3460
commit 131b5aca5a
1 changed files with 2 additions and 2 deletions
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@ -700,9 +700,9 @@ in macro rules). In the transcriber, the designator is already known, and so
only the name of a matched nonterminal comes after the dollar sign.
In both the matcher and transcriber, the Kleene star-like operator indicates
repetition. The Kleene star operator consists of `$` and parenthesis, optionally
repetition. The Kleene star operator consists of `$` and parentheses, optionally
followed by a separator token, followed by `*` or `+`. `*` means zero or more
repetitions, `+` means at least one repetition. The parenthesis are not matched or
repetitions, `+` means at least one repetition. The parentheses are not matched or
transcribed. On the matcher side, a name is bound to _all_ of the names it
matches, in a structure that mimics the structure of the repetition encountered
on a successful match. The job of the transcriber is to sort that structure