| 1 | #### "in" and "not in" on Dicts
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| 2 |
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| 3 | var d = {spam: 42, eggs: []}
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| 4 |
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| 5 | var b = 'spam' in d
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| 6 | echo $b
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| 7 |
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| 8 | var b = 'zz' in d
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| 9 | echo $b
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| 10 |
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| 11 | var b = 'zz' not in d
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| 12 | echo $b
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| 13 |
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| 14 | var L = [1, 2, 3]
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| 15 | var b = 3 in L # not allowed!
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| 16 |
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| 17 | echo should not get here
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| 18 |
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| 19 | ## status: 3
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| 20 | ## STDOUT:
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| 21 | true
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| 22 | false
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| 23 | true
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| 24 | ## END
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| 25 |
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| 26 | #### dict with 'bare word' keys
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| 27 | var d0 = {}
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| 28 | echo len=$[len(d0)]
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| 29 | var d1 = {name: "hello"}
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| 30 | echo len=$[len(d1)]
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| 31 | var d2 = {name: "hello", other: 2}
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| 32 | echo len=$[len(d2)]
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| 33 | ## STDOUT:
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| 34 | len=0
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| 35 | len=1
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| 36 | len=2
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| 37 | ## END
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| 38 |
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| 39 | #### dict with expression keys
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| 40 | var d1 = {['name']: "hello"}
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| 41 | echo len=$[len(d1)]
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| 42 | var v = d1['name']
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| 43 | echo $v
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| 44 |
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| 45 | var key='k'
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| 46 | var d2 = {["$key"]: "bar"}
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| 47 | echo len=$[len(d2)]
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| 48 | var v2 = d2['k']
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| 49 | echo $v2
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| 50 |
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| 51 | ## STDOUT:
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| 52 | len=1
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| 53 | hello
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| 54 | len=1
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| 55 | bar
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| 56 | ## END
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| 57 |
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| 58 |
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| 59 | #### dict literal with implicit value
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| 60 | var name = 'foo'
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| 61 | var d1 = {name}
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| 62 | echo len=$[len(d1)]
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| 63 | var v1 = d1['name']
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| 64 | echo $v1
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| 65 |
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| 66 | var d2 = {name, other: 'val'}
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| 67 | echo len=$[len(d2)]
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| 68 | var v2 = d2['name']
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| 69 | echo $v2
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| 70 |
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| 71 | ## STDOUT:
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| 72 | len=1
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| 73 | foo
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| 74 | len=2
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| 75 | foo
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| 76 | ## END
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| 77 |
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| 78 | #### Dict literal with string keys
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| 79 | var d = {'sq': 123}
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| 80 | var v = d['sq']
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| 81 | echo $v
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| 82 |
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| 83 | var x = "q"
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| 84 | var d2 = {"d$x": 456}
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| 85 | var v2 = d2["dq"]
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| 86 | echo $v2
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| 87 | ## STDOUT:
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| 88 | 123
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| 89 | 456
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| 90 | ## END
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| 91 |
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