- Prefer non-capturing groups in patterns - idiomatic.
- Remove changelog entries - there is no maintainer to inform.
- Normalise whitespace use.
closes: #21348
Signed-off-by: Doug Kearns <dougkearns@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
Fix potentially catastrophic backtracking in number patterns when using
regexpengine=1.
closes: #21324
Signed-off-by: Doug Kearns <dougkearns@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
Add a guarded "C++ 26 extensions" block (cpp_no_cpp26) covering new
lexical surface introduced since C++23:
- [[ ... ]] attributes as a region, so P3394 annotations carrying a
value expression (eg [[=foo{1}]]) no longer trip cErrInBracket on
their braces/parens. A \w\@1<! look-behind keeps it from matching a
subscripted immediately-invoked lambda (arr[[]{...}()]).
- ^^ reflection operator (P2996).
- [: :] splice brackets (P2996).
- contract_assert keyword (P2900).
Add input/cpp_cpp26.cpp exercising these constructs with screendumps,
and update dumps/cpp_noreturn_00.dump for the new [[ ]] attribute
delimiter highlighting.
closes: #20577
Signed-off-by: Gareth Lloyd <gareth@ignition-web.co.uk>
Signed-off-by: Christian Brabandt <cb@256bit.org>
Add float16_t, float32_t, float64_t, float128_t and bfloat16_t from
<stdfloat> as cppType under a new cpp_no_cpp23 guard.
fixes: #16498closes: #20367
Signed-off-by: Yasuhiro Matsumoto <mattn.jp@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
Also fix the incorrect rendering of floats that start with ".".
closes: #14724
Signed-off-by: Wu Yongwei <wuyongwei@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
Update runtime/syntax/cpp.vim and runtime/syntax/squirrel.vim to unlet
b:filetype_in_cpp_family as it remains set even after updating the ft of
a file manually or through a modeline, not allowing c specific keywords
to be highlighted.
Since the variable b:filetype_in_cpp_family is only used by the c.vim
syntax script, unlet it directly after sourcing the c.vim runtime file
instead of at the end of the script.
Also update the last Change Header for both files.
closes: #13650
Signed-off-by: laburnumT <laburnumtec@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
Doug Kearns