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patch 8.2.3701: Vim9: invalid LHS is not possible

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Problem:    Vim9: invalid LHS is not possible.
Solution:   Remove unreachable error message.
This commit is contained in:
Bram Moolenaar
2021-11-29 22:02:12 +00:00
parent 6b839ac775
commit c750d91a07
2 changed files with 27 additions and 34 deletions
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2
src/version.c
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@@ -753,6 +753,8 @@ 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 */
/**/
3701,
/**/ /**/
3700, 3700,
/**/ /**/

17
src/vim9compile.c
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@@ -6503,20 +6503,17 @@ compile_lhs(
lhs->lhs_member_type = lhs->lhs_type; lhs->lhs_member_type = lhs->lhs_type;
if (lhs->lhs_has_index) if (lhs->lhs_has_index)
{ {
char_u *after = var_start + lhs->lhs_varlen;
char_u *p;
// Something follows after the variable: "var[idx]" or "var.key". // Something follows after the variable: "var[idx]" or "var.key".
// TODO: should we also handle "->func()" here?
if (is_decl) if (is_decl)
{ {
emsg(_(e_cannot_use_index_when_declaring_variable)); emsg(_(e_cannot_use_index_when_declaring_variable));
return FAIL; return FAIL;
} }
if (var_start[lhs->lhs_varlen] == '[' // Now: var_start[lhs->lhs_varlen] is '[' or '.'
|| var_start[lhs->lhs_varlen] == '.')
{
char_u *after = var_start + lhs->lhs_varlen;
char_u *p;
// Only the last index is used below, if there are others // Only the last index is used below, if there are others
// before it generate code for the expression. Thus for // before it generate code for the expression. Thus for
// "ll[1][2]" the expression is "ll[1]" and "[2]" is the index. // "ll[1][2]" the expression is "ll[1]" and "[2]" is the index.
@@ -6544,12 +6541,6 @@ compile_lhs(
else else
lhs->lhs_member_type = lhs->lhs_type->tt_member; lhs->lhs_member_type = lhs->lhs_type->tt_member;
} }
else
{
semsg("Not supported yet: %s", var_start);
return FAIL;
}
}
return OK; return OK;
} }