The HTMLTidy library - Boost.Outcome documentation

# The HTMLTidy library

    // There actually is a library for tidying HTML into XHTML called HTMLTidy
    // See http://www.html-tidy.org/
    // HTMLTidy is actually a great tool for dealing with 1990s-era tag soup
    // HTML, I highly recommend it.

    // This isn't the API for Tidy, but let's assume it's a C library returning
    // errno domained error codes. out must be freed with free() after use.
    extern "C" int tidy_html(char **out, size_t *outlen, const char *in, size_t inlen);

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A C API may not initially appear to be a `T|E` based API, but if failure returns some domained error code and causes no other effects, and success returns some value, then it is effectively a “split” `T|E` API. The above is an example of exactly that form of “split” `T|E` API.

Last revised: February 08, 2019 at 22:18:08 UTC