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78655c68b0
This allows "%(...)" inside a string literal to interpolate the stringified result of an expression. It doesn't support custom interpolators or format strings, but we can consider extending that later.
18 lines
761 B
Plaintext
18 lines
761 B
Plaintext
class Foo {
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construct new() {}
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[a] { "1-subscript %(a)" }
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[a, b] { "2-subscript %(a) %(b)" }
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[a, b, c] { "3-subscript %(a) %(b) %(c)" }
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[a]=(value) { "1-subscript setter %(a) = %(value)" }
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[a, b]=(value) { "2-subscript setter %(a) %(b) = %(value)" }
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[a, b, c]=(value) { "3-subscript setter %(a) %(b) %(c) = %(value)" }
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}
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var foo = Foo.new()
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System.print(foo["a"]) // expect: 1-subscript a
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System.print(foo["a", "b"]) // expect: 2-subscript a b
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System.print(foo["a", "b", "c"]) // expect: 3-subscript a b c
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System.print(foo["a"] = "value") // expect: 1-subscript setter a = value
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System.print(foo["a", "b"] = "value") // expect: 2-subscript setter a b = value
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System.print(foo["a", "b", "c"] = "value") // expect: 3-subscript setter a b c = value
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