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@ -50,12 +50,16 @@ const RubberDuck = struct {
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}
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}
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fn quack(self: RubberDuck) void {
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fn quack(self: RubberDuck) void {
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// Assigning an expression to '_' allows us to safely
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// "use" the value while also ignoring it.
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_ = self;
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print("\"Squeek!\" ", .{});
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print("\"Squeek!\" ", .{});
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}
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}
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fn listen(self: RubberDuck, dev_talk: []const u8) void {
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fn listen(self: RubberDuck, dev_talk: []const u8) void {
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// Listen to developer talk about programming problem.
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// Listen to developer talk about programming problem.
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// Silently contemplate problem. Emit helpful sound.
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// Silently contemplate problem. Emit helpful sound.
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_ = dev_talk;
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self.quack();
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self.quack();
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}
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}
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};
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};
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