jinja : fix object item order (and properly implement dictsort) (#18904)
* fix object item order * as_ordered_object * copy whole object
This commit is contained in:
+15
-23
@@ -929,18 +929,13 @@ const func_builtins & value_object_t::get_builtins() const {
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if (args.count() == 3) {
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default_val = args.get_pos(2);
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}
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const auto & obj = args.get_pos(0)->as_object();
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const value obj = args.get_pos(0);
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std::string key = args.get_pos(1)->as_string().str();
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auto it = obj.find(key);
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if (it != obj.end()) {
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return it->second;
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} else {
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return default_val;
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}
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return obj->at(key, default_val);
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}},
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{"keys", [](const func_args & args) -> value {
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args.ensure_vals<value_object>();
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const auto & obj = args.get_pos(0)->as_object();
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const auto & obj = args.get_pos(0)->as_ordered_object();
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auto result = mk_val<value_array>();
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for (const auto & pair : obj) {
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result->push_back(mk_val<value_string>(pair.first));
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@@ -949,7 +944,7 @@ const func_builtins & value_object_t::get_builtins() const {
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}},
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{"values", [](const func_args & args) -> value {
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args.ensure_vals<value_object>();
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const auto & obj = args.get_pos(0)->as_object();
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const auto & obj = args.get_pos(0)->as_ordered_object();
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auto result = mk_val<value_array>();
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for (const auto & pair : obj) {
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result->push_back(pair.second);
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@@ -958,7 +953,7 @@ const func_builtins & value_object_t::get_builtins() const {
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}},
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{"items", [](const func_args & args) -> value {
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args.ensure_vals<value_object>();
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const auto & obj = args.get_pos(0)->as_object();
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const auto & obj = args.get_pos(0)->as_ordered_object();
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auto result = mk_val<value_array>();
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for (const auto & pair : obj) {
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auto item = mk_val<value_array>();
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@@ -972,7 +967,7 @@ const func_builtins & value_object_t::get_builtins() const {
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{"string", tojson},
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{"length", [](const func_args & args) -> value {
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args.ensure_vals<value_object>();
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const auto & obj = args.get_pos(0)->as_object();
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const auto & obj = args.get_pos(0)->as_ordered_object();
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return mk_val<value_int>(static_cast<int64_t>(obj.size()));
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}},
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{"tojson", [](const func_args & args) -> value {
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@@ -988,18 +983,15 @@ const func_builtins & value_object_t::get_builtins() const {
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// FIXME: sorting is currently always case sensitive
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//const bool case_sensitive = val_case->as_bool(); // undefined == false
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const bool reverse = val_reverse->as_bool(); // undefined == false
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if (!val_by->is_undefined()) {
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throw not_implemented_exception("dictsort by key not implemented");
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}
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if (reverse) {
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throw not_implemented_exception("dictsort reverse not implemented");
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}
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value_t::map obj = val_input->val_obj; // copy
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std::sort(obj.ordered.begin(), obj.ordered.end(), [&](const auto & a, const auto & b) {
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return a.first < b.first;
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const bool by_value = is_val<value_string>(val_by) && val_by->as_string().str() == "value" ? true : false;
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auto result = mk_val<value_object>(val_input); // copy
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std::sort(result->val_obj.ordered.begin(), result->val_obj.ordered.end(), [&](const auto & a, const auto & b) {
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if (by_value) {
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return value_compare(a.second, b.second, reverse ? value_compare_op::gt : value_compare_op::lt);
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} else {
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return reverse ? a.first > b.first : a.first < b.first;
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}
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});
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auto result = mk_val<value_object>();
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result->val_obj = std::move(obj);
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return result;
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}},
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{"join", [](const func_args &) -> value {
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@@ -1196,7 +1188,7 @@ static void value_to_json_internal(std::ostringstream & oss, const value & val,
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}
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oss << "]";
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} else if (is_val<value_object>(val)) {
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const auto & obj = val->val_obj.ordered; // IMPORTANT: need to keep exact order
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const auto & obj = val->as_ordered_object(); // IMPORTANT: need to keep exact order
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oss << "{";
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if (!obj.empty()) {
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oss << newline();
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