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Diffstat (limited to 'Doc/howto/regex.rst')
| -rw-r--r-- | Doc/howto/regex.rst | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/Doc/howto/regex.rst b/Doc/howto/regex.rst index 2f085e5..051e7d7 100644 --- a/Doc/howto/regex.rst +++ b/Doc/howto/regex.rst @@ -1,7 +1,7 @@ .. _regex-howto: **************************** - Regular Expression HOWTO + Regular Expression HOWTO **************************** :Author: A.M. Kuchling @@ -611,7 +611,7 @@ of each one. is to read? :: charref = re.compile(r""" - &[#] # Start of a numeric entity reference + &[#] # Start of a numeric entity reference ( 0[0-7]+ # Octal form | [0-9]+ # Decimal form @@ -732,7 +732,7 @@ given location, they can obviously be matched an infinite number of times. >>> p = re.compile('\bclass\b') >>> print p.search('no class at all') None - >>> print p.search('\b' + 'class' + '\b') + >>> print p.search('\b' + 'class' + '\b') <re.MatchObject instance at 80c3ee0> Second, inside a character class, where there's no use for this assertion, @@ -917,7 +917,7 @@ module:: InternalDate = re.compile(r'INTERNALDATE "' r'(?P<day>[ 123][0-9])-(?P<mon>[A-Z][a-z][a-z])-' - r'(?P<year>[0-9][0-9][0-9][0-9])' + r'(?P<year>[0-9][0-9][0-9][0-9])' r' (?P<hour>[0-9][0-9]):(?P<min>[0-9][0-9]):(?P<sec>[0-9][0-9])' r' (?P<zonen>[-+])(?P<zoneh>[0-9][0-9])(?P<zonem>[0-9][0-9])' r'"') @@ -1236,9 +1236,9 @@ It's important to keep this distinction in mind. Remember, :func:`match` will only report a successful match which will start at 0; if the match wouldn't start at zero, :func:`match` will *not* report it. :: - >>> print re.match('super', 'superstition').span() + >>> print re.match('super', 'superstition').span() (0, 5) - >>> print re.match('super', 'insuperable') + >>> print re.match('super', 'insuperable') None On the other hand, :func:`search` will scan forward through the string, |