Fix numbering of the list
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1 changed files with 2 additions and 2 deletions
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@ -79,9 +79,9 @@ def normalize(pattern):
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(3) Select the first (essentially an arbitrary) element from any character
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(3) Select the first (essentially an arbitrary) element from any character
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class. Select an arbitrary character for any unordered class (e.g. '.'
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class. Select an arbitrary character for any unordered class (e.g. '.'
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or '\w') in the pattern.
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or '\w') in the pattern.
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(5) Ignore comments and any of the reg-exp flags that won't change
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(4) Ignore comments and any of the reg-exp flags that won't change
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what we construct ("iLmsu"). "(?x)" is an error, however.
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what we construct ("iLmsu"). "(?x)" is an error, however.
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(6) Raise an error on all other non-capturing (?...) forms (e.g.
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(5) Raise an error on all other non-capturing (?...) forms (e.g.
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look-ahead and look-behind matches) and any disjunctive ('|')
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look-ahead and look-behind matches) and any disjunctive ('|')
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constructs.
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constructs.
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