1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
|
{
concat_array: [1, 2, 3] + [4],
concat_string: '123' + 4,
equality1: 1 == '1',
equality2: [{}, { x: 3 - 1 }]
== [{}, { x: 2 }],
ex1: 1 + 2 * 3 / (4 + 5),
// Bitwise operations first cast to int.
ex2: self.ex1 | 3,
// Modulo operator.
ex3: self.ex1 % 2,
// Boolean logic
ex4: (4 > 3) && (1 <= 3) || false,
// Mixing objects together
obj: { a: 1, b: 2 } + { b: 3, c: 4 },
// Test if a field is in an object
obj_member: 'foo' in { foo: 1 },
// String formatting
str1: 'The value of self.ex2 is '
+ self.ex2 + '.',
str2: 'The value of self.ex2 is %g.'
% self.ex2,
str3: 'ex1=%0.2f, ex2=%0.2f'
% [self.ex1, self.ex2],
// By passing self, we allow ex1 and ex2 to
// be extracted internally.
str4: 'ex1=%(ex1)0.2f, ex2=%(ex2)0.2f'
% self,
// Do textual templating of entire files:
str5: |||
ex1=%(ex1)0.2f
ex2=%(ex2)0.2f
||| % self,
}
|
