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## How do I output comments?
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Comments in a rule macro or inside a `#{...}` template should "just work". If you want to create comment strings programmatically you can use a token's `leadingComments` property.
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```js
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macro m {
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case {_ () } => {
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var x = makeValue(42, #{here});
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x.token.leadingComments = [{
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type: "Line",
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value: "hello, world"
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}];
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return withSyntax ($x = [x]) #{
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$x
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}
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}
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}
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m()
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```
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will expand to
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```js
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//hello, world
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42;
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```
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