diff options
Diffstat (limited to 'core/dictionary.cpp')
| -rw-r--r-- | core/dictionary.cpp | 28 |
1 files changed, 26 insertions, 2 deletions
diff --git a/core/dictionary.cpp b/core/dictionary.cpp index 75c8531251..6770b798f1 100644 --- a/core/dictionary.cpp +++ b/core/dictionary.cpp @@ -199,6 +199,18 @@ Array Dictionary::keys() const { } +Array Dictionary::values() const { + + Array varr; + varr.resize(size()); + const Variant *key=NULL; + int i=0; + while((key=next(key))){ + varr[i++] = _p->variant_map[*key]; + } + return varr; +} + const Variant* Dictionary::next(const Variant* p_key) const { return _p->variant_map.next(p_key); @@ -220,6 +232,20 @@ Error Dictionary::parse_json(const String& p_json) { return OK; } +Dictionary Dictionary::copy() const { + + Dictionary n(is_shared()); + + List<Variant> keys; + get_key_list(&keys); + + for(List<Variant>::Element *E=keys.front();E;E=E->next()) { + n[E->get()]=operator[](E->get()); + } + + return n; +} + String Dictionary::to_json() const { return JSON::print(*this); @@ -250,5 +276,3 @@ Dictionary::~Dictionary() { _unref(); } - - |