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patch 8.2.0625: Vim9: confusing error when calling unknown function

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Problem:    Vim9: confusing error when calling unknown function.
Solution:   Give error while compiling.
This commit is contained in:
Bram Moolenaar
2020-04-23 18:13:23 +02:00
parent a72cfb80cd
commit 1df8b3fb04
4 changed files with 40 additions and 18 deletions
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27
src/testdir/test_vim9_func.vim
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@@ -193,10 +193,23 @@ def Test_using_var_as_arg()
enddef
def Test_call_func_defined_later()
call assert_equal('one', DefinedLater('one'))
call assert_equal('one', g:DefinedLater('one'))
call assert_fails('call NotDefined("one")', 'E117:')
enddef
func DefinedLater(arg)
return a:arg
endfunc
def Test_call_funcref()
assert_equal(3, g:SomeFunc('abc'))
assert_fails('NotAFunc()', 'E117:')
assert_fails('g:NotAFunc()', 'E117:')
enddef
let SomeFunc = function('len')
let NotAFunc = 'text'
def CombineFuncrefTypes()
" same arguments, different return type
let Ref1: func(bool): string
@@ -217,12 +230,8 @@ def CombineFuncrefTypes()
Refb3 = g:cond ? Refb1 : Refb2
enddef
func DefinedLater(arg)
return a:arg
endfunc
def FuncWithForwardCall()
return DefinedEvenLater("yes")
return g:DefinedEvenLater("yes")
enddef
def DefinedEvenLater(arg: string): string
@@ -372,9 +381,9 @@ def Test_redef_failure()
so Xdef
call delete('Xdef')
call assert_equal(0, Func0())
call assert_equal('Func1', Func1())
call assert_equal('Func2', Func2())
call assert_equal(0, g:Func0())
call assert_equal('Func1', g:Func1())
call assert_equal('Func2', g:Func2())
delfunc! Func0
delfunc! Func1