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patch 9.0.0444: trying to declare g:variable gives confusing error

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Problem:    Trying to declare g:variable gives confusing error.
Solution:   Give a better error message. (closes #11108)
This commit is contained in:
Bram Moolenaar
2022-09-11 15:14:05 +01:00
parent cce82a55b8
commit 9510d22463
9 changed files with 51 additions and 20 deletions
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32
src/testdir/test_vim9_assign.vim
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@@ -1597,13 +1597,31 @@ def Test_assignment_failure()
v9.CheckDefFailure(['var name: dict<number'], 'E1009:')
v9.CheckDefFailure(['w:foo: number = 10'],
'E488: Trailing characters: : number = 1')
'E1016: Cannot declare a window variable: w:foo')
v9.CheckDefFailure(['t:foo: bool = true'],
'E488: Trailing characters: : bool = true')
'E1016: Cannot declare a tab variable: t:foo')
v9.CheckDefFailure(['b:foo: string = "x"'],
'E488: Trailing characters: : string = "x"')
'E1016: Cannot declare a buffer variable: b:foo')
v9.CheckDefFailure(['g:foo: number = 123'],
'E488: Trailing characters: : number = 123')
'E1016: Cannot declare a global variable: g:foo')
v9.CheckScriptFailure(['vim9script', 'w:foo: number = 123'],
'E1304: Cannot use type with this variable: w:foo:')
v9.CheckScriptFailure(['vim9script', 't:foo: number = 123'],
'E1304: Cannot use type with this variable: t:foo:')
v9.CheckScriptFailure(['vim9script', 'b:foo: number = 123'],
'E1304: Cannot use type with this variable: b:foo:')
v9.CheckScriptFailure(['vim9script', 'g:foo: number = 123'],
'E1304: Cannot use type with this variable: g:foo:')
v9.CheckScriptFailure(['vim9script', 'const w:FOO: number = 123'],
'E1304: Cannot use type with this variable: w:FOO:')
v9.CheckScriptFailure(['vim9script', 'const t:FOO: number = 123'],
'E1304: Cannot use type with this variable: t:FOO:')
v9.CheckScriptFailure(['vim9script', 'const b:FOO: number = 123'],
'E1304: Cannot use type with this variable: b:FOO:')
v9.CheckScriptFailure(['vim9script', 'const g:FOO: number = 123'],
'E1304: Cannot use type with this variable: g:FOO:')
enddef
def Test_assign_list()
@@ -1959,8 +1977,6 @@ def Test_var_declaration()
FLIST[0] = 11
assert_equal([11], FLIST)
const g:FOO: number = 321
assert_equal(321, g:FOO)
const g:FOOS = 'gfoos'
assert_equal('gfoos', g:FOOS)
final g:FLIST = [2]
@@ -1975,8 +1991,6 @@ def Test_var_declaration()
assert_equal(123, g:globConst)
assert_true(islocked('g:globConst'))
const w:FOO: number = 46
assert_equal(46, w:FOO)
const w:FOOS = 'wfoos'
assert_equal('wfoos', w:FOOS)
final w:FLIST = [3]
@@ -2015,10 +2029,8 @@ def Test_var_declaration()
unlet g:var_prefixed
unlet g:other_var
unlet g:globConst
unlet g:FOO
unlet g:FOOS
unlet g:FLIST
unlet w:FOO
unlet w:FOOS
unlet w:FLIST
enddef