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local arr = std.range(5, 8);
{
array_comprehensions: {
higher: [x + 3 for x in arr],
lower: [x - 3 for x in arr],
evens: [x for x in arr if x % 2 == 0],
odds: [x for x in arr if x % 2 == 1],
evens_and_odds: [
'%d-%d' % [x, y]
for x in arr
if x % 2 == 0
for y in arr
if y % 2 == 1
],
},
object_comprehensions: {
evens: {
['f' + x]: true
for x in arr
if x % 2 == 0
},
// Use object composition (+) to add in
// static fields:
mixture: {
f: 1,
g: 2,
} + {
[x]: 0
for x in ['a', 'b', 'c']
},
},
}
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