From 41226e9a18dbde13b7d83495bb2d5c8fc9170e0a Mon Sep 17 00:00:00 2001
From: Damien George <damien.p.george@gmail.com>
Date: Mon, 2 Jul 2018 14:52:43 +1000
Subject: [PATCH] docs/ure: Document some more supported regex operators.
---
docs/library/ure.rst | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/docs/library/ure.rst b/docs/library/ure.rst
index 69d78d104..6f9094028 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
--
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