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patch 8.2.3222: Vim9: cannot used loop variable later as lambda argument

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Problem:    Vim9: cannot used loop variable later as lambda argument.
Solution:   When not in function context check the current block ID.
            (closes #8637)
This commit is contained in:
Bram Moolenaar
2021-07-25 18:07:00 +02:00
parent a764e73d4f
commit 3c77b6a1ce
3 changed files with 27 additions and 3 deletions
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17
src/vim9compile.c
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@@ -355,10 +355,23 @@ find_script_var(char_u *name, size_t len, cctx_T *cctx)
return NULL;
sav = HI2SAV(hi);
if (sav->sav_block_id == 0 || cctx == NULL)
// variable defined in the script scope or not in a function.
if (sav->sav_block_id == 0)
// variable defined in the top script scope is always visible
return sav;
if (cctx == NULL)
{
// Not in a function scope, find variable with block id equal to or
// smaller than the current block id.
while (sav != NULL)
{
if (sav->sav_block_id <= si->sn_current_block_id)
break;
sav = sav->sav_next;
}
return sav;
}
// Go over the variables with this name and find one that was visible
// from the function.
ufunc = cctx->ctx_ufunc;