1 ## oils_failures_allowed: 0
2
3 #### Splice in array
4 shopt -s ysh:upgrade
5 var a = %(one two three)
6 argv.py @a
7 ## STDOUT:
8 ['one', 'two', 'three']
9 ## END
10
11 #### Assoc array can't be spliced directly
12
13 shopt -s ysh:upgrade
14 declare -A A=(['foo']=bar ['spam']=eggs)
15
16 # Bash behavior is to splice values
17 write -- "${A[@]}"
18
19 write -- @A
20 echo 'should not get here'
21
22 # These should eventually work
23 #write -- @[A->keys()]
24 #write -- @[A->values()]
25
26 ## status: 3
27 ## STDOUT:
28 bar
29 eggs
30 ## END
31
32 #### Can't splice string
33 shopt -s ysh:upgrade
34 var mystr = 'abc'
35 argv.py @mystr
36 ## status: 3
37 ## stdout-json: ""
38
39 #### Can't splice undefined
40 shopt -s ysh:upgrade
41 argv.py @undefined
42 echo done
43 ## status: 3
44 ## stdout-json: ""
45
46 #### echo $[f(x)] for various types
47 shopt --set ysh:upgrade
48
49 source $LIB_YSH/math.ysh
50
51 echo bool $[identity(true)]
52 echo int $[len(['a', 'b'])]
53 echo float $[abs(-3.14)] # FIXME: this causes issues with float vs. int comparison
54 echo str $[identity('identity')]
55
56 echo ---
57 echo bool expr $[true]
58 echo bool splice @[identity([true])]
59
60 ## STDOUT:
61 bool true
62 int 2
63 float 3.14
64 str identity
65 ---
66 bool expr true
67 bool splice true
68 ## END
69
70 #### echo $f (x) with space is runtime error
71 shopt -s ysh:upgrade
72
73 source $LIB_YSH/math.ysh
74
75 echo $identity (true)
76 ## status: 3
77 ## STDOUT:
78 ## END
79
80 #### echo @f (x) with space is runtime error
81 shopt -s ysh:upgrade
82
83 source $LIB_YSH/math.ysh
84
85 echo @identity (['foo', 'bar'])
86 ## status: 3
87 ## STDOUT:
88 ## END
89
90 #### echo $x for various types
91 const mybool = true
92 const myint = 42
93 const myfloat = 3.14
94
95 echo $mybool
96 echo $myint
97 echo $myfloat
98
99 ## STDOUT:
100 true
101 42
102 3.14
103 ## END
104
105 #### Wrong sigil with $range() is runtime error
106 shopt -s ysh:upgrade
107 echo $[10 .. 15]
108 echo 'should not get here'
109 ## status: 3
110 ## STDOUT:
111 ## END
112
113 #### Can't serialize type List in an array? TODO: consider __str__
114 shopt -s ysh:upgrade
115
116 # If you can serialize the above, then why this?
117 var mylist = [3, true]
118
119 write -- @mylist
120
121 write -- ___
122
123 var list2 = [List]
124 write -- @list2
125
126 ## status: 3
127 ## STDOUT:
128 3
129 true
130 ___
131 ## END
132
133 #### Wrong sigil @[max(3, 4)]
134 shopt -s ysh:upgrade
135
136 source $LIB_YSH/math.ysh
137
138 write @[max(3, 4)]
139 echo 'should not get here'
140 ## status: 3
141 ## STDOUT:
142 ## END
143
144