This file contains a regular expression to match ASCII characters.
A regular expression that matches any string containing only ASCII characters.
The pattern used by the asciiReg regular expression.
The pattern used by the intReg regular expression.
The pattern matches any string that contains a valid integer.
The pattern allows for optional leading and trailing digits, an optional decimal point,
and an optional exponent part (e.g., e+10 or E-10).
The pattern matches any string that contains only digits (0-9).