\(the literal ( (4010 / 508 / 2816)
\s*any whitespace character, repeated any number of times
Group Val(?P<Val>[a-zA-Z]+[0-9]*|[0-9]+|\'.*\'|\[.*\]) 1st Alternative[a-zA-Z]+[0-9]* +matches at least one character from the set below:
a-zone character from a (9710) to z (12210) (case sensitive)
A-Zone character from A (6510) to Z (9010) (case sensitive)
*matches any number of characters from the set below:
0-9one character from 0 (4810) to 9 (5710)
+matches at least one character from the set below:
0-9one character from 0 (4810) to 9 (5710)
\'the literal ' (3910 / 478 / 2716)
.*any character (except for line terminators), repeated any number of times
\'the literal ' (3910 / 478 / 2716)
\[the literal [ (9110 / 1338 / 5B16)
.*any character (except for line terminators), repeated any number of times
\]the literal ] (9310 / 1358 / 5D16)
\s*any whitespace character, repeated any number of times
Group 3(ni|in|[*\/+-]|[=!><]=|[><]) nithe literal text ni (case sensitive) inthe literal text in (case sensitive) *the literal * (4210 / 528 / 2A16)
\/the literal / (4710 / 578 / 2F16)
+the literal + (4310 / 538 / 2B16)
-the literal - (4510 / 558 / 2D16)
=the literal = (6110 / 758 / 3D16)
!the literal ! (3310 / 418 / 2116)
>the literal > (6210 / 768 / 3E16)
<the literal < (6010 / 748 / 3C16)
=the literal = (6110 / 758 / 3D16)
>the literal > (6210 / 768 / 3E16)
<the literal < (6010 / 748 / 3C16)
\s*any whitespace character, repeated any number of times
(?&Val)calls group Val as a subroutine
\s*any whitespace character, repeated any number of times
\)the literal ) (4110 / 518 / 2916)