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Add support for #() macro #31

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austinzheng opened this issue Jan 15, 2015 · 1 comment
Open

Add support for #() macro #31

austinzheng opened this issue Jan 15, 2015 · 1 comment
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new feature reader

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@austinzheng
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Add support for the inline function reader macro (e.g. #(doSomething %0 %1)). Expanding this macro is relatively straightforward, with the caveat that the expander needs to know know many %n tokens there are (or if only % is used).

A good resource is: http://stackoverflow.com/questions/13204993/anonymous-function-shorthand
@austinzheng austinzheng changed the title [reader] Add support for #() macro Add support for #() macro Jan 15, 2015
@austinzheng
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Actually... %n tokens are 1-indexed, % is always %1, and however many tokens there are is determined by the highest n value. Finally, #() can't be nested.

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