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Diffstat (limited to 'doc/manual/about.txt')
| -rw-r--r-- | doc/manual/about.txt | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/doc/manual/about.txt b/doc/manual/about.txt index 13307279b..78167efe3 100644 --- a/doc/manual/about.txt +++ b/doc/manual/about.txt @@ -25,9 +25,9 @@ with ``'``. An example:: ifStmt = 'if' expr ':' stmts ('elif' expr ':' stmts)* ('else' stmts)? -The binary ``^*`` operator is used as a shorthand for 0 or more occurances +The binary ``^*`` operator is used as a shorthand for 0 or more occurrences separated by its second argument; likewise ``^+`` means 1 or more -occurances: ``a ^+ b`` is short for ``a (b a)*`` +occurrences: ``a ^+ b`` is short for ``a (b a)*`` and ``a ^* b`` is short for ``(a (b a)*)?``. Example:: arrayConstructor = '[' expr ^* ',' ']' |