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Update formatting for channelvariables.tex 

(closes issue #17511)
Reported by: klaus3000
Patches:
      channelvariables.tex-patch.txt uploaded by klaus3000 (license 65)
Tested by: pabelanger



git-svn-id: http://svn.digium.com/svn/asterisk/trunk@270801 f38db490-d61c-443f-a65b-d21fe96a405b
This commit is contained in:
pabelanger 2010-06-16 15:05:11 +00:00
parent 9af210abd9
commit 0bc62baebc
1 changed files with 3 additions and 3 deletions
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doc/tex/channelvariables.tex
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@ -288,7 +288,7 @@ with equal precedence are grouped within \{ \} symbols.
Exactly the same as the ':' operator, except that the match is
not anchored to the beginning of the string. Pardon any similarity
to seemingly similar operators in other programming languages!
The ":" and "=\~" operators share the same precedence.
The ":" and "=\verb!~!" operators share the same precedence.
\item \verb!expr1 ? expr2 :: expr3!
@ -649,11 +649,11 @@ of possible concern with "legacy" extension.conf files:
Basically, if the string or number is null, empty, or '0',
a '1' is returned. Otherwise a '0' is returned.
\item Added the '=~' operator, just in case someone is just looking for
\item Added the '=\verb!~!' operator, just in case someone is just looking for
match anywhere in the string. The only diff with the ':' is that
match doesn't have to be anchored to the beginning of the string.
\item Added the conditional operator 'expr1 ? true\_expr : false\_expr'
\item Added the conditional operator 'expr1 ? true\_expr :: false\_expr'
First, all 3 exprs are evaluated, and if expr1 is false, the 'false\_expr'
is returned as the result. See above for details.