diff options
Diffstat (limited to 'doc/tex/channelvariables.tex')
| -rw-r--r-- | doc/tex/channelvariables.tex | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/doc/tex/channelvariables.tex b/doc/tex/channelvariables.tex index e728e9168..b899467bd 100644 --- a/doc/tex/channelvariables.tex +++ b/doc/tex/channelvariables.tex @@ -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. |