1--TEST--
2Twig parses power expressions
3--TEMPLATE--
4{{ 2**3 }}
5{{ (-2)**3 }}
6{{ (-2)**(-3) }}
7{{ a ** a }}
8{{ a ** b }}
9{{ b ** a }}
10{{ b ** b }}
11--DATA--
12return ['a' => 4, 'b' => -2]
13--EXPECT--
148
15-8
16-0.125
17256
180.0625
1916
200.25
21