[2025-02 CWG Motion 9] P1967R14 #embed

[AlisdairM]

Fixes #7659.
Also fixes cplusplus/papers#700.

Redistributed grammar around the preamble to better maintain a locality and flow. More redistrubution expected in a follow-up commit.

Minor grammar tweak: "other than a" -> "except:"
following the model of such specifications in
basic-s-char and elsewhere.

Attempted to describe all implementation-defined
topics for the index, but will need review.

[hubert-reinterpretcast]

Can we add has-embed-expression‌s to this list despite it being a change missing in the paper?

draft/source/preprocessor.tex

Lines 542 to 547 in aece602

	After all replacements due to macro expansion and
	evaluations of
	\grammarterm{defined-macro-expression}s,
	\grammarterm{has-include-expression}s, and
	\grammarterm{has-attribute-expression}s
	have been performed,

Or do we need @jensmaurer to create a new Core Issue?

[jensmaurer]

I think the change suggested by @hubert-reinterpretcast is editorial; this is part of the necessary evaluation semantics. Please add in a separate commit with the "[label] title" description style.

[AlisdairM]

This PR is still showing as "changes requested". I believe I have addressed all issues, could someone point out where I have missed, or remove the status?