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patch 8.2.2186: Vim9: error when using 'opfunc'

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Problem:    Vim9: error when using 'opfunc'.
Solution:   Do not expect a return value from 'opfunc'. (closes #7510)
This commit is contained in:
Bram Moolenaar
2020-12-22 12:20:08 +01:00
parent c882e4d169
commit 5b3d1bb0f5
5 changed files with 39 additions and 5 deletions
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24
src/eval.c
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@@ -654,11 +654,28 @@ call_func_retnr(
return retval;
}
/*
* Call Vim script function like call_func_retnr() and drop the result.
* Returns FAIL when calling the function fails.
*/
int
call_func_noret(
char_u *func,
int argc,
typval_T *argv)
{
typval_T rettv;
if (call_vim_function(func, argc, argv, &rettv) == FAIL)
return FAIL;
clear_tv(&rettv);
return OK;
}
/*
* Call Vim script function "func" and return the result as a string.
* Uses "argv" and "argc" as call_func_retnr().
* Returns NULL when calling the function fails.
* Uses argv[0] to argv[argc - 1] for the function arguments. argv[argc] should
* have type VAR_UNKNOWN.
*/
void *
call_func_retstr(
@@ -679,8 +696,7 @@ call_func_retstr(
/*
* Call Vim script function "func" and return the result as a List.
* Uses argv[0] to argv[argc - 1] for the function arguments. argv[argc] should
* have type VAR_UNKNOWN.
* Uses "argv" and "argc" as call_func_retnr().
* Returns NULL when there is something wrong.
*/
void *