ref: ed9911545c8c294541c5957c4be13c3c3d1aaf23
dir: /testdir/test34.in/
Test for user functions.
Also test an <expr> mapping calling a function.
STARTTEST
:so small.vim
:function Table(title, ...)
: let ret = a:title
: let idx = 1
: while idx <= a:0
: exe "let ret = ret . a:" . idx
: let idx = idx + 1
: endwhile
: return ret
:endfunction
:function Compute(n1, n2, divname)
: if a:n2 == 0
: return "fail"
: endif
: exe "let g:" . a:divname . " = ". a:n1 / a:n2
: return "ok"
:endfunction
:func Expr1()
: normal! v
: return "111"
:endfunc
:func Expr2()
: call search('XX', 'b')
: return "222"
:endfunc
:func ListItem()
: let g:counter += 1
: return g:counter . '. '
:endfunc
:func ListReset()
: let g:counter = 0
: return ''
:endfunc
:let counter = 0
:inoremap <expr> ( ListItem()
:inoremap <expr> [ ListReset()
:imap <expr> + Expr1()
:imap <expr> * Expr2()
:let retval = "nop"
/^here
C=Table("xxx", 4, "asdf")
=Compute(45, 0, "retval")
=retval
=Compute(45, 5, "retval")
=retval
XX+-XX
---*---
(one
(two
[(one again:$-5,$wq! test.out
ENDTEST
here