commit a4208966fb289a505ebdef62bbc37c214069bab4
author Bram Moolenaar <Bram@vim.org> Sat Aug 24 20:50:19 2019 +0200
committer Bram Moolenaar <Bram@vim.org> Sat Aug 24 20:50:19 2019 +0200
tree 97ec3983559c99f47bdb9213f96a95f403af35f0
parent f63962378dc32c7253e4825b4b0f414a81c1dd3e

patch 8.1.1921: more functions can be used as methods

Problem:    More functions can be used as methods.
Solution:   Make various functions usable as a method.

src/testdir/test_fold.vim

diff --git a/src/testdir/test_fold.vim b/src/testdir/test_fold.vim
index 1d5259f..7aef51f 100644
--- a/src/testdir/test_fold.vim
+++ b/src/testdir/test_fold.vim
@@ -89,7 +89,7 @@
     setl fen fdm=marker
     2
     norm! >>
-    let a=map(range(1,5), 'foldclosed(v:val)')
+    let a=map(range(1,5), 'v:val->foldclosed()')
     call assert_equal([-1,-1,-1,4,4], a)
     bw!
 endfunc
@@ -133,7 +133,7 @@
   call assert_equal(0, foldlevel(3))
   call assert_equal(0, foldlevel(4))
   call assert_equal(1, foldlevel(5))
-  call assert_equal(7, foldclosedend(5))
+  call assert_equal(7, 5->foldclosedend())
 
   bwipe!
   set foldmethod&
@@ -208,7 +208,7 @@
   %foldclose
   call assert_equal(2, foldclosedend(1))
   call assert_equal(0, foldlevel(3))
-  call assert_equal(0, foldlevel(4))
+  call assert_equal(0, 4->foldlevel())
   call assert_equal(6, foldclosedend(5))
   call assert_equal(10, foldclosedend(7))
   call assert_equal(14, foldclosedend(11))
@@ -656,7 +656,7 @@
   call assert_equal(10, foldclosed(10))
   call assert_equal(11, foldclosedend(10))
   call assert_equal('+--  2 lines: Line2', foldtextresult(2))
-  call assert_equal('+--  2 lines: Line8', foldtextresult(10))
+  call assert_equal('+--  2 lines: Line8', 10->foldtextresult())
 
   set fdm& sw& fdl&
   enew!