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Make vararg combinators macros that add the sentinel #128

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pesco opened this issue Feb 23, 2015 · 0 comments
Open

Make vararg combinators macros that add the sentinel #128

pesco opened this issue Feb 23, 2015 · 0 comments
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@pesco
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pesco commented Feb 23, 2015

This is an idea for a possible enhancement. Feedback welcome!

Turn e.g. h_sequence(foo, bar, baz, NULL) into h_sequence(foo, bar, baz) which expands to h_sequence_(foo, bar, baz, NULL) or somesuch.

Motivation: The sentinel arguments are a pain to read, to type, and easy to forget.
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