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replaced JsonNode::isEmpty() with JsonNode::containsBaseData()
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6414cd18e8
commit
ee46862784
@ -840,7 +840,7 @@ void CHeroHandler::afterLoadFinalization()
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if(specVec.size() > 1)
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{
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JsonNode base = JsonUtils::intersect(specVec);
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if(!base.isEmpty())
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if(base.containsBaseData())
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{
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specNode["base"] = base;
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for(JsonNode & node : specVec)
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@ -214,21 +214,22 @@ bool JsonNode::isNumber() const
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return type == JsonType::DATA_INTEGER || type == JsonType::DATA_FLOAT;
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}
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bool JsonNode::isEmpty() const
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bool JsonNode::containsBaseData() const
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{
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switch(type)
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{
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case JsonType::DATA_NULL:
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return true;
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return false;
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case JsonType::DATA_STRUCT:
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for(auto elem : *data.Struct)
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{
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if(!elem.second.isEmpty())
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return false;
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if(elem.second.containsBaseData())
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return true;
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}
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return true;
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default:
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return false;
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default:
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//other types (including vector) cannot be extended via merge
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return true;
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}
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}
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@ -908,7 +909,7 @@ JsonNode JsonUtils::intersect(const JsonNode & a, const JsonNode & b, bool prune
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if(vstd::contains(b.Struct(), property.first))
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{
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JsonNode propertyIntersect = JsonUtils::intersect(property.second, b.Struct().find(property.first)->second);
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if(pruneEmpty && propertyIntersect.isEmpty())
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if(pruneEmpty && !propertyIntersect.containsBaseData())
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continue;
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result[property.first] = propertyIntersect;
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}
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@ -934,16 +935,17 @@ JsonNode JsonUtils::difference(const JsonNode & node, const JsonNode & base)
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{
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if(vstd::contains(base.Struct(), property.first))
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{
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JsonNode propertyDifference = JsonUtils::difference(property.second, base.Struct().find(property.first)->second);
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if(propertyDifference.isEmpty())
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continue;
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result[property.first] = propertyDifference;
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const JsonNode propertyDifference = JsonUtils::difference(property.second, base.Struct().find(property.first)->second);
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if(!propertyDifference.isNull())
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result[property.first] = propertyDifference;
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}
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else
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{
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result[property.first] = property.second;
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}
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}
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if(result.Struct().empty())
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return nullNode;
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return result;
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}
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else
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@ -75,7 +75,9 @@ public:
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bool isNull() const;
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bool isNumber() const;
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bool isEmpty() const;
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/// true if node contains not-null data that cannot be extended via merging
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/// used for generating common base node from multiple nodes (e.g. bonuses)
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bool containsBaseData() const;
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bool isCompact() const;
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/// removes all data from node and sets type to null
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void clear();
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