forked from Mirror/wren
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.
42 lines
1.3 KiB
Plaintext
42 lines
1.3 KiB
Plaintext
class Foo {
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construct new() {}
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+(other) { "infix + %(other)" }
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-(other) { "infix - %(other)" }
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*(other) { "infix * %(other)" }
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/(other) { "infix / %(other)" }
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%(other) { "infix \% %(other)" }
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<(other) { "infix < %(other)" }
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>(other) { "infix > %(other)" }
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<=(other) { "infix <= %(other)" }
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>=(other) { "infix >= %(other)" }
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==(other) { "infix == %(other)" }
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!=(other) { "infix != %(other)" }
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&(other) { "infix & %(other)" }
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|(other) { "infix | %(other)" }
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is(other) { "infix is %(other)" }
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! { "prefix !" }
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~ { "prefix ~" }
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- { "prefix -" }
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}
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var foo = Foo.new()
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System.print(foo + "a") // expect: infix + a
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System.print(foo - "a") // expect: infix - a
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System.print(foo * "a") // expect: infix * a
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System.print(foo / "a") // expect: infix / a
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System.print(foo % "a") // expect: infix % a
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System.print(foo < "a") // expect: infix < a
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System.print(foo > "a") // expect: infix > a
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System.print(foo <= "a") // expect: infix <= a
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System.print(foo >= "a") // expect: infix >= a
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System.print(foo == "a") // expect: infix == a
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System.print(foo != "a") // expect: infix != a
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System.print(foo & "a") // expect: infix & a
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System.print(foo | "a") // expect: infix | a
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System.print(!foo) // expect: prefix !
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System.print(~foo) // expect: prefix ~
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System.print(-foo) // expect: prefix -
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System.print(foo is "a") // expect: infix is a
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