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Add support for AST token matching #3

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jrfeenst opened this issue Aug 19, 2013 · 0 comments

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jrfeenst commented Aug 19, 2013

Adding token matching is useful for a few cases where things like whitespace are important but not represented in the AST.

Possible pseudo selectors:

:token(type, value) - token inside the node
:nth-token(n, type, value) - token inside or around the associated node (n tokens)
:nth-token-before(n, type, value) - token before the associated node (n tokens)
:nth-token-after(n, type, value) - token after the associated node (n tokens)

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