diff options
Diffstat (limited to 'core')
| -rw-r--r-- | core/variant/dictionary.cpp | 8 | ||||
| -rw-r--r-- | core/variant/dictionary.h | 1 | ||||
| -rw-r--r-- | core/variant/variant_call.cpp | 1 |
3 files changed, 10 insertions, 0 deletions
diff --git a/core/variant/dictionary.cpp b/core/variant/dictionary.cpp index bda8c93a79..822021f440 100644 --- a/core/variant/dictionary.cpp +++ b/core/variant/dictionary.cpp @@ -269,6 +269,14 @@ void Dictionary::clear() { _p->variant_map.clear(); } +void Dictionary::merge(const Dictionary &p_dictionary, bool p_overwrite) { + for (const KeyValue<Variant, Variant> &E : p_dictionary._p->variant_map) { + if (p_overwrite || !has(E.key)) { + this->operator[](E.key) = E.value; + } + } +} + void Dictionary::_unref() const { ERR_FAIL_COND(!_p); if (_p->refcount.unref()) { diff --git a/core/variant/dictionary.h b/core/variant/dictionary.h index 1224a4ff6f..2632893e8d 100644 --- a/core/variant/dictionary.h +++ b/core/variant/dictionary.h @@ -62,6 +62,7 @@ public: int size() const; bool is_empty() const; void clear(); + void merge(const Dictionary &p_dictionary, bool p_overwrite = false); bool has(const Variant &p_key) const; bool has_all(const Array &p_keys) const; diff --git a/core/variant/variant_call.cpp b/core/variant/variant_call.cpp index 6b1868df68..3fe5ead347 100644 --- a/core/variant/variant_call.cpp +++ b/core/variant/variant_call.cpp @@ -1813,6 +1813,7 @@ static void _register_variant_builtin_methods() { bind_method(Dictionary, size, sarray(), varray()); bind_method(Dictionary, is_empty, sarray(), varray()); bind_method(Dictionary, clear, sarray(), varray()); + bind_method(Dictionary, merge, sarray("dictionary", "overwrite"), varray(false)); bind_method(Dictionary, has, sarray("key"), varray()); bind_method(Dictionary, has_all, sarray("keys"), varray()); bind_method(Dictionary, erase, sarray("key"), varray()); |