SEL supports most of Java operators, including
?:
x = 2 > 1 ? 10 : -10; // x's value is number 10.
>
x = 2 > 1; // x's value is boolean true.
<
x = 2 < 1; // x's value is boolean false.
!
x = !true; // x's value is boolean false.
==
x = 2 == 1; // x's value is boolean false.
<=
x = 2 <= 1; // x's value is boolean false.
>=
x = 2 >= 1; // x's value is boolean true.
!=
x = 2 != 1; // x's value is boolean true.
||
x = true || false; // x's value is boolean true.
&&
x = true && false; // x's value is boolean false.
+
x = 1 + 2; // x's value is number 3.
-
x = 1 - 2; // x's value is number -1.
*
x = 1 * 2; // x's value is number 2.
/
x = 1 / 2; // x's value is number 0.
x = 1.0 / 2; // x's value is number 0.5.
%
x = 1 % 2; // x's value is number 1.
+=
x = 1;
x += 2; // x's value is number 3.
-=
x = 1;
x -= 2; // x's value is number -1.
*=
x = 1;
x *= 2; // x's value is number 2.
/=
x = 1;
x /= 2; // x's value is number 0.
%=
x = 1;
x %= 2; // x's value is number 1.
-
SEL does not do implicit conversion, e.g.
- not support String multiply another number
-
Comparison between String should call String method
compareTo- e.g.
"hello'.compareTo('world') > 0
- e.g.