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#pragma once
#include "json.h"
// Helper for json.h
struct JsonWrapper
{
JsonWrapper(JsonNode* n) : node(n)
{ }
~JsonWrapper()
{
if (node)
json_delete(node);
}
JsonNode* operator->()
{
return node;
}
void check(JsonTag tag)
{
if (!node || node->tag != tag)
throw malformed;
}
std::string to_string() const
{
char *s(json_stringify(this->node, nullptr));
std::string result(s? s : "");
free(s);
return result;
}
JsonNode* node;
static class MalformedException { } malformed;
};
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