+1 for Esprima.
Any of you not following sweet.js, which uses Esprima, sweet.js is Tim
Disney at al. doing hygienic macros for JS. Infix operator macros just
came in via a github contributor. It is among other things a validation
of sorts, or at least a testimonial, for Esprima.
/be
Bill McCloskey wrote:
I think it makes a lot more sense for this sort of code to go in a parser like
Esprima. I was just looking at Esprima, and it already does almost everything
you need. Besides producing the big array of comments, it includes location
information for the comments and for each parse node. A really simple tool
could iterate over all the top-level declarations and see if there are any
comments that start after the last declaration and before the next one. Then it
could associate that comment with the next declaration.
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