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optimize funcrefs for 7.4

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Bailey Ling
2013-08-17 17:50:41 -04:00
parent e7c5bbb671
commit 840f78607e
1 changed files with 28 additions and 14 deletions
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autoload/airline/util.vim
+17 -3
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@@ -12,8 +12,21 @@ else
endfunction endfunction
endif endif
function! airline#util#exec_funcrefs(list, break_early) if v:version >= 704
" for 7.2; we cannot iterate list, hence why we use range() function! airline#util#exec_funcrefs(list, break_early)
for Fn in a:list
if a:break_early
if Fn()
return 1
endif
else
call Fn()
endif
endfor
endfunction
else
function! airline#util#exec_funcrefs(list, break_early)
" for 7.2; we cannot iterate the list, hence why we use range()
" for 7.3-[97, 328]; we cannot reuse the variable, hence the {} " for 7.3-[97, 328]; we cannot reuse the variable, hence the {}
for i in range(0, len(a:list) - 1) for i in range(0, len(a:list) - 1)
let Fn{i} = a:list[i] let Fn{i} = a:list[i]
@@ -26,5 +39,6 @@ function! airline#util#exec_funcrefs(list, break_early)
endif endif
endfor endfor
return 0 return 0
endfunction endfunction
endif