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Another gotcha.

This commit is contained in:
Joe Bloggs 2014-05-02 21:34:13 +01:00
parent 802daee7da
commit e3c96b4278
1 changed files with 3 additions and 1 deletions
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@ -448,7 +448,6 @@ You should almost always use single quotes for _regex_words arguments; if you us
contains a variable for the next set of words then you will get problems as the variable will be expanded before the
_regex_words function has a chance to parse it properly.
Check that you have the correct number of :'s in the correct places for specifications for _arguments,
_alternative, _regex_arguments, etc.
@ -458,6 +457,9 @@ Remember to put a null char $'\0' at the end of any PATTERN argument for _regex_
Remember to declare all local parameters before using them.
Remember to surround complex _regex_arguments SPEC sequences involving \| or \# with \( & \) if you put them in a variable,
e.g: opts=( \( SPEC1 \# \| SPEC2 \) ).
If you are splitting arguments to one of the helper functions over several lines using \'s remember to remove all whitespace after
the \'s.
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