Patch 8.2.1480

[Bram Moolenaar]

Patch 8.2.1480
Problem: Vim9: skip expression in search() gives error.
Solution: use tv_get_bool() eval_expr_to_bool(). (closes #6729)
Files: src/eval.c, src/typval.c, src/proto/typval.pro,
src/testdir/test_vim9_func.vim


*** ../vim-8.2.1479/src/eval.c 2020-08-17 21:07:17.941045702 +0200
--- src/eval.c 2020-08-18 19:07:37.367438862 +0200
***************
*** 326,332 ****
*error = TRUE;
return FALSE;
}
! res = (tv_get_number_chk(&rettv, error) != 0);
clear_tv(&rettv);
return res;
}
--- 326,332 ----
*error = TRUE;
return FALSE;
}
! res = (tv_get_bool_chk(&rettv, error) != 0);
clear_tv(&rettv);
return res;
}
*** ../vim-8.2.1479/src/typval.c 2020-08-17 21:40:59.096286452 +0200
--- src/typval.c 2020-08-18 19:07:17.767544713 +0200
***************
*** 270,275 ****
--- 270,286 ----

}

+ /*
+ * Get the boolean value of "varp". This is like tv_get_number_chk(),
+ * but in Vim9 script accepts Number and Bool.
+ */
+ varnumber_T
+ tv_get_bool_chk(typval_T *varp, int *denote)
+ {
+ return tv_get_bool_or_number_chk(varp, denote, TRUE);
+
+ }
+
#ifdef FEAT_FLOAT
float_T
tv_get_float(typval_T *varp)
*** ../vim-8.2.1479/src/proto/typval.pro 2020-08-17 21:40:59.096286452 +0200
--- src/proto/typval.pro 2020-08-18 19:09:02.946967977 +0200
***************
*** 7,12 ****
--- 7,13 ----
varnumber_T tv_get_number(typval_T *varp);
varnumber_T tv_get_number_chk(typval_T *varp, int *denote);
varnumber_T tv_get_bool(typval_T *varp);
+ varnumber_T tv_get_bool_chk(typval_T *varp, int *denote);
float_T tv_get_float(typval_T *varp);
char_u *tv_get_string(typval_T *varp);
char_u *tv_get_string_buf(typval_T *varp, char_u *buf);
*** ../vim-8.2.1479/src/testdir/test_vim9_func.vim 2020-08-17 22:21:32.751993070 +0200
--- src/testdir/test_vim9_func.vim 2020-08-18 19:09:48.478712328 +0200
***************
*** 1379,1384 ****
--- 1379,1391 ----
call delete('XTest_silent_echo')
endfunc

+ def Test_search()
+ new
+ setline(1, ['foo', 'bar'])
+ let val = 0
+ assert_equal(2, search('bar', 'W', 0, 0, {-> val == 1}))
+ enddef
+
def Fibonacci(n: number): number
if n < 2
return n
*** ../vim-8.2.1479/src/version.c 2020-08-18 13:41:47.215350419 +0200
--- src/version.c 2020-08-18 19:11:03.758282609 +0200
***************
*** 756,757 ****
--- 756,759 ----
{ /* Add new patch number below this line */
+ /**/
+ 1480,
/**/

--
hundred-and-one symptoms of being an internet addict:
235. You start naming your kids Pascal, COBOL, Algol and Fortran.

/// Bram Moolenaar -- Br...@Moolenaar.net -- http://www.Moolenaar.net \\\
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