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Added JsonVariant::operator[](int)

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Benoit Blanchon
2014-11-04 10:20:47 +01:00
parent e25eaed75a
commit 97768ec176
3 changed files with 51 additions and 0 deletions
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11
src/JsonVariant.cpp
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@ -75,6 +75,17 @@ void JsonVariant::set(JsonObject &object) {
_content.asObject = &object;
}
size_t JsonVariant::size() const {
if (_type == JSON_ARRAY) return _content.asArray->size();
if (_type == JSON_OBJECT) return _content.asObject->size();
return 0;
}
JsonVariant &JsonVariant::operator[](int index) {
if (_type != JSON_ARRAY) return JsonVariant::invalid();
return _content.asArray->operator[](index);
}
template <typename T>
void JsonVariant::writeTo(T &writer) const {
switch (_type) {