5 commits

Author	SHA1	Message	Date
William S Fulton	3bc754da10	html corrections	2022-07-30 17:42:44 +01:00
William S Fulton	d93a8c2db8	Minor editing of C++20 docs	2022-07-30 17:41:13 +01:00
Olly Betts	8182740b8e	Add documentation	2022-07-27 09:36:27 +12:00
Olly Betts	02b4bd8eca	Fix spaceship operator bugs, document, add tests ... Remove some erroneously added brackets_increment() calls. Reject <=> in preprocessor expressions with a clear error message (it seems it isn't supported here - clang and gcc don't at least). The type returned by `<=>` is not `bool`. We pretend it's `int` for now, which should work for how it's likely to be used in constant expressions. Fixes #1622	2022-07-27 09:12:40 +12:00
William S Fulton	b7bcb338cf	Add C++20 documentation chapter	2020-06-08 20:56:40 +01:00