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24 lines
815 B
Plaintext
24 lines
815 B
Plaintext
// Not structurally equal.
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System.print(Fn.new { 123 } == Fn.new { 123 }) // expect: false
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System.print(Fn.new { 123 } != Fn.new { 123 }) // expect: true
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// Not equal to other types.
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System.print(Fn.new { 123 } == 1) // expect: false
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System.print(Fn.new { 123 } == false) // expect: false
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System.print(Fn.new { 123 } == "fn 123") // expect: false
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System.print(Fn.new { 123 } != 1) // expect: true
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System.print(Fn.new { 123 } != false) // expect: true
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System.print(Fn.new { 123 } != "fn 123") // expect: true
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// Equal by identity.
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var f = Fn.new { 123 }
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System.print(f == f) // expect: true
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System.print(f != f) // expect: false
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// Closures for the same function are not equal.
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var fns = []
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for (i in 1..2) {
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fns.add(Fn.new { 123 })
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}
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System.print(fns[0] == fns[1]) // expect: false
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