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| -rw-r--r-- | docs/library/ure.rst | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/docs/library/ure.rst b/docs/library/ure.rst index 69d78d1049..6f9094028d 100644 --- a/docs/library/ure.rst +++ b/docs/library/ure.rst @@ -20,14 +20,19 @@ Supported operators are: including negated sets (e.g. ``[^a-c]``). ``'^'`` + Match the start of the string. ``'$'`` + Match the end of the string. ``'?'`` + Match zero or one of the previous entity. ``'*'`` + Match zero or more of the previous entity. ``'+'`` + Match one or more of the previous entity. ``'??'`` @@ -36,6 +41,7 @@ Supported operators are: ``'+?'`` ``'|'`` + Match either the LHS or the RHS of this operator. ``'(...)'`` Grouping. Each group is capturing (a substring it captures can be accessed |