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patch 9.0.1201: assignment with operator doesn't work in object method

Problem:    Assignment with operator doesn't work in object method.
Solution:   Handle loading the object member. (closes #11820)  Add a few more
            tests.
This commit is contained in:
Bram Moolenaar
2023-01-15 15:51:48 +00:00
parent 474f226582
commit 4cae845ce3
3 changed files with 72 additions and 0 deletions

View File

@@ -2044,6 +2044,21 @@ compile_load_lhs(
int
compile_load_lhs_with_index(lhs_T *lhs, char_u *var_start, cctx_T *cctx)
{
if (lhs->lhs_type->tt_type == VAR_OBJECT)
{
// "this.value": load "this" object and get the value at index
// for an object or class member get the type of the member
class_T *cl = (class_T *)lhs->lhs_type->tt_member;
type_T *type = class_member_type(cl, var_start + 5,
lhs->lhs_end, &lhs->lhs_member_idx);
if (lhs->lhs_member_idx < 0)
return FAIL;
if (generate_LOAD(cctx, ISN_LOAD, 0, NULL, lhs->lhs_type) == FAIL)
return FAIL;
return generate_GET_OBJ_MEMBER(cctx, lhs->lhs_member_idx, type);
}
compile_load_lhs(lhs, var_start, NULL, cctx);
if (lhs->lhs_has_index)