1	#### Splice in array
2	shopt -s oil:basic
3	var a = %(one two three)
4	argv.py @a
5	## STDOUT:
6	['one', 'two', 'three']
7	## END
8
9	#### Splice in assoc array
10	shopt -s oil:basic
11	declare -A A=(['foo']=bar, ['spam']=eggs)
12	write -- @A | sort
13	## STDOUT:
14	foo
15	spam
16	## END
17
18	#### Can't splice string
19	shopt -s oil:basic
20	var mystr = 'abc'
21	argv.py @mystr
22	## status: 1
23	## stdout-json: ""
24
25	#### Can't splice undefined
26	shopt -s oil:basic
27	argv.py @undefined
28	echo done
29	## status: 1
30	## stdout-json: ""
31
32	#### echo $f(x) for various types
33	shopt -s oil:basic
34
35	echo bool $identity(true)
36	echo int $len(['a', 'b'])
37	echo float $abs(-3.14)
38	echo str $identity('identity')
39
40	echo ---
41	echo bool expr $[true]
42	echo bool splice @identity([true])
43
44	## STDOUT:
45	bool true
46	int 2
47	float 3.14
48	str identity
49	---
50	bool expr true
51	bool splice true
52	## END
53
54	#### echo $x for various types
55	const mybool = true
56	const myint = 42
57	const myfloat = 3.14
58
59	echo $mybool
60	echo $myint
61	echo $myfloat
62
63	## STDOUT:
64	true
65	42
66	3.14
67	## END