Symfony\Component\Translation\Interval
Tests if a given number belongs to a given math interval.
An interval can represent a finite set of numbers:
{1,2,3,4}
An interval can represent numbers between two numbers:
[1, +Inf]
]-1,2[
The left delimiter can be [ (inclusive) or ] (exclusive).
The right delimiter can be [ (exclusive) or ] (inclusive).
Beside numbers, you can use -Inf and +Inf for the infinite.
- Author: Fabien Potencier <fabien@symfony.com>
Synopsis
class Interval
{
- // methods
- public static Boolean test()
- public static string getIntervalRegexp()
- private static void convertNumber()
Methods
private
public
- getIntervalRegexp() — Returns a Regexp that matches valid intervals.
- test() — Tests if the given number is in the math interval.