Kent Sibilev wrote:
> On Wednesday, March 16, 2016 at 10:43:13 AM UTC-4, Bram Moolenaar wrote:
> > Kent Sibilev wrote:
> >
> > > On Tuesday, March 15, 2016 at 2:33:55 PM UTC-4, Bram Moolenaar wrote:
> > > > Patch 7.4.1577
> > > > Problem: Cannot pass "dict.Myfunc" around as a partial.
> > > > Solution: Create a partial when expected.
> > > > Files: src/eval.c, src/testdir/test_partial.vim
> > > >
> > >
> > > This change doesn't allow functions like this:
> > >
> > > function! s:cache_clear(...) dict
> > >
> > > function! rails#cache_clear(...)
> > >
> > > to be defined at the same time. Any particular reason for this, cause
> > > this change breaks vim-rails plugin.
> >
> > The patch should not change anything about what functions you can
> > define.
> >
> > What is the error? Can you make a small example that fails?
>
> Here is the small script to reproduce:
>
> function s:cache_clear(...) dict
> return self.name
> endfunction
>
> function! s:function(name)
> return function(substitute(a:name,'^s:',matchstr(expand('<sfile>'),
> '<SNR>\d\+_'),''))
> endfunction
>
> let s:obj = {'name': 'cache'}
>
> let s:obj['clear'] = s:function('s:cache_clear')
>
> " this works
> echo s:obj.clear()
>
> " this fails with E924
> echo call(s:obj.clear, [], s:obj)
Thanks. Apparently we didn't have a test for using function() this way.
That s:function() call is not needed to reproduce the problem.
Fix should be simple.
--
"I simultaneously try to keep my head in the clouds and my feet on the
ground. Sometimes it's a stretch, though." -- Larry Wall
/// Bram Moolenaar -- [email protected] -- http://www.Moolenaar.net \\\
/// sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\
\\\ an exciting new programming language -- http://www.Zimbu.org ///
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