Bugs item #1614687, was opened at 2006-12-13 10:40
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Category: 42. Regexp
Group: None
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: Mark Janssen (mpc_janssen)
Assigned to: Pavel Goran (pvgoran)
Summary: re_syntax has incorrect description of [:print:] class.

Initial Comment:
As a result of 1376892, the matching behaviour of the :print: class was changed.
Currently the manual page states that :print: is the same as :alnum: which is not the case.

() 33 % regexp  {[[:print:]]} {.}
1
() 34 % regexp  {[[:alnum:]]} {.}
0
() 35 % info patchlevel
8.5a6

If I read the bug 1376892 and the POSIX definition correctly, :print: is equivalent to :grap
h: + the space character (e.g. no other whitespace like \t or \n)

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