Hirohito Higashi wrote:

> Title is as it is.
> Merit:
> - Compiler optimizations will be a bit smarter.
> - Execution speed will be a bit faster.
> - Compiler us warn the code assignment wrong.
> Demerit:
> - None. (maybe)
> I made a patch for proposal.
> How about this?
> When it's Okay, I'll continue with the remaining of the work.

In my experience using "const" does not really bring an advantage.
Changing the variable anyway would already cause a problem.
There is some inconvenience when a called function doesn't have "const",
it usually causes a ripple effect of changes.  I can't remember a
mistake where using "const" would have avoided the problem.

GALAHAD: No, please.  Please! I can defeat them!  There's only a hundred.
GIRLS:   He will beat us easily.  We haven't a chance.
                 "Monty Python and the Holy Grail" PYTHON (MONTY) PICTURES LTD

 /// Bram Moolenaar -- b...@moolenaar.net -- http://www.Moolenaar.net   \\\
///        sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\
\\\  an exciting new programming language -- http://www.Zimbu.org        ///
 \\\            help me help AIDS victims -- http://ICCF-Holland.org    ///

You received this message from the "vim_dev" maillist.
Do not top-post! Type your reply below the text you are replying to.
For more information, visit http://www.vim.org/maillist.php

You received this message because you are subscribed to the Google Groups 
"vim_dev" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to vim_dev+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/d/optout.

Raspunde prin e-mail lui