Hi,
2019/7/15 Mon 1:23:21 UTC+9 Bram Moolenaar wrote:
> Patch 8.1.1692
> Problem: Using *{} for literal dict is not backwards compatible. (Yasuhiro
> Matsumoto)
> Solution: Use ~{} instead.
> Files: runtime/doc/eval.txt runtime/doc/popup.txt, src/eval.c,
> src/testdir/test_listdict.vim src/testdir/test_popupwin.vim,
> src/testdir/dumps/Test_popupwin_07.dump,
> src/testdir/dumps/Test_popupwin_mask_2.dump,
> src/testdir/dumps/Test_popupwin_mask_3.dump,
> src/testdir/dumps/Test_popupwin_mask_4.dump,
> src/testdir/dumps/Test_popupwin_mask_5.dump,
> src/testdir/dumps/Test_popupwin_scroll_2.dump,
> src/testdir/dumps/Test_popupwin_scroll_3.dump,
> src/testdir/dumps/Test_popupwin_scroll_4.dump
I personally prefer #{} than ~{}.
'~' is used as a bitwise not operator in C. So, when I see ~{}, I would doubt
if it is a bitwise not of {}. (Vim script doesn't have a ~ operator, though.)
Dictionary is called as hash in some other languages, and # is also called
hash. So, #{} might be easy to remember. And I don't think that #{} have a
compatibility problem.
Regards,
Ken Takata
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