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-rw-r--r--src/nvim/eval.lua2
-rw-r--r--src/nvim/testdir/test_method.vim16
2 files changed, 10 insertions, 8 deletions
diff --git a/src/nvim/eval.lua b/src/nvim/eval.lua
index 50b6eaadfd..1821ae51d7 100644
--- a/src/nvim/eval.lua
+++ b/src/nvim/eval.lua
@@ -258,7 +258,7 @@ return {
pathshorten={args=1},
pow={args=2},
prevnonblank={args=1},
- printf={args=varargs(1)},
+ printf={args=varargs(1), base=2},
prompt_getprompt={args=1},
prompt_setcallback={args={2, 2}},
prompt_setinterrupt={args={2, 2}},
diff --git a/src/nvim/testdir/test_method.vim b/src/nvim/testdir/test_method.vim
index 4788f211e8..eeb90cd16a 100644
--- a/src/nvim/testdir/test_method.vim
+++ b/src/nvim/testdir/test_method.vim
@@ -72,13 +72,15 @@ func Test_dict_method()
endfunc
func Test_string_method()
- call assert_equal(['1', '2', '3'], '1 2 3'->split())
- call assert_equal([1, 2, 3], '1 2 3'->split()->map({i, v -> str2nr(v)}))
- call assert_equal([65, 66, 67], 'ABC'->str2list())
- call assert_equal(3, 'ABC'->strlen())
- call assert_equal('a^Mb^[c', "a\rb\ec"->strtrans())
- call assert_equal(4, "aあb"->strwidth())
- call assert_equal('axc', 'abc'->substitute('b', 'x', ''))
+ eval '1 2 3'->split()->assert_equal(['1', '2', '3'])
+ eval '1 2 3'->split()->map({i, v -> str2nr(v)})->assert_equal([1, 2, 3])
+ eval 'ABC'->str2list()->assert_equal([65, 66, 67])
+ eval 'ABC'->strlen()->assert_equal(3)
+ eval "a\rb\ec"->strtrans()->assert_equal('a^Mb^[c')
+ eval "aあb"->strwidth()->assert_equal(4)
+ eval 'abc'->substitute('b', 'x', '')->assert_equal('axc')
+
+ eval 'abc'->printf('the %s arg')->assert_equal('the abc arg')
endfunc
func Test_method_append()