Show HN: Compile-time HTML parsing in C++14

Re:Show HN: Compile-time HTML parsing in C++14 by mhh__ on Monday July 31, 2017 @11:57PM (#14897795)

There is no macro needed here. You just write the code, then execute it at compile time. This is designed properly, it's not any where near as hacky as C++'s constexpr

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Re:Show HN: Compile-time HTML parsing in C++14 by junke on Tuesday August 01, 2017 @02:54AM (#14898429)

No need for macros, eval-when is a special operator designed for this:

    (eval-when (:compile-toplevel)
       ...)

You can also have read-time macros or load-time values, depending on what you need.

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