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patch 8.2.1286: Vim9: No error when using a type to a window variable

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Problem:    Vim9: No error when using a type to a window variable
Solution:   Recognize the syntax and give an error. (closes #6521)
This commit is contained in:
Bram Moolenaar
2020-07-23 21:14:43 +02:00
parent b8070e3173
commit 43e969d3f9
3 changed files with 19 additions and 0 deletions
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8
src/ex_docmd.c
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@@ -3324,6 +3324,14 @@ find_ex_command(
return eap->cmd; return eap->cmd;
} }
} }
// Recognize using a type for a w:, b:, t: or g: variable:
// "w:varname: number = 123".
if (eap->cmd[1] == ':' && *p == ':')
{
eap->cmdidx = CMD_eval;
return eap->cmd;
}
} }
#endif #endif

9
src/testdir/test_vim9_script.vim
View File

@@ -376,6 +376,15 @@ def Test_assignment_failure()
call assert_fails('s/^/\=Mess()/n', 'E794:') call assert_fails('s/^/\=Mess()/n', 'E794:')
call CheckDefFailure(['let var: dict<number'], 'E1009:') call CheckDefFailure(['let var: dict<number'], 'E1009:')
call CheckDefFailure(['w:foo: number = 10'],
'E488: Trailing characters: : number = 1')
call CheckDefFailure(['t:foo: bool = true'],
'E488: Trailing characters: : bool = true')
call CheckDefFailure(['b:foo: string = "x"'],
'E488: Trailing characters: : string = "x"')
call CheckDefFailure(['g:foo: number = 123'],
'E488: Trailing characters: : number = 123')
enddef enddef
def Test_unlet() def Test_unlet()

2
src/version.c
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@@ -754,6 +754,8 @@ static char *(features[]) =
static int included_patches[] = static int included_patches[] =
{ /* Add new patch number below this line */ { /* Add new patch number below this line */
/**/
1286,
/**/ /**/
1285, 1285,
/**/ /**/