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validation: use set-return-value to see whether an element has been inserted or not

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This commit is contained in:
Patrick Boettcher 2016-12-24 00:08:23 +01:00
parent 6c344f9dcf
commit f77dfdb068
1 changed files with 7 additions and 3 deletions
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10
src/json-schema-validator.hpp
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@ -4,7 +4,7 @@
#include <json.hpp>
#include <regex>
#include <unordered_set>
#include <set>
// make yourself a home - welcome to nlohmann's namespace
namespace nlohmann
@ -198,9 +198,13 @@ class json_validator
const auto &uniqueItems = schema.find("uniqueItems");
if (uniqueItems != schema.end())
if (uniqueItems.value() == true) {
std::unordered_set<json> array_to_set;
std::set<json> array_to_set;
for (auto v : instance) {
array_to_set.insert(v);
auto ret = array_to_set.insert(v);
if (ret.second == false)
throw std::out_of_range(name + " should have only unique items.");
}
}
}
if (instance.size() != array_to_set.size())