Re: Can someone convert this POSIX regex to a Lua regex?

[Shmuel Zeigerman <shmuz@...>]

Linus Sjögren wrote:
> Here's the regex in question:
>
> '^(?:(?:ceil|abs|floor|mod|exp|log|pow|sqrt|acos|asin|atan|cos|sin|tan|deg|rad|random)\\(|pi|\\(|\\)|-|\\+|\\*|/|\\d|\\.|\\^|\\x2C| 
> )+$'

Lua regular expressions are less powerful than POSIX ones (while being 
quite adequate for most pattern matching tasks). The above pattern is 
not convertible to a Lua pattern. You can use POSIX patterns in Lua with 
Lrexlib (its POSIX part).

--
Shmuel