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remove all duplicate keys #14

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remove all duplicate keys #14

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10 changes: 2 additions & 8 deletions Jzon.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -33,6 +33,7 @@ THE SOFTWARE.
#include <stack>
#include <algorithm>
#include <cassert>
#include <iostream>

namespace Jzon
{
Expand Down Expand Up @@ -305,14 +306,7 @@ namespace Jzon
{
detach();
NamedNodeList &children = data->children;
for (NamedNodeList::iterator it = children.begin(); it != children.end(); ++it)
{
if ((*it).first == name)
{
children.erase(it);
break;
}
}
children.erase(std::remove_if(children.begin(), children.end(), NamedNodeComparator(name)), children.end());
}
}
void Node::clear()
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11 changes: 11 additions & 0 deletions Jzon.h
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Original file line number Diff line number Diff line change
Expand Up @@ -208,6 +208,7 @@ namespace Jzon
std::string valueStr;
NamedNodeList children;
} *data;

};

JZON_API std::string escapeString(const std::string &value);
Expand All @@ -218,6 +219,16 @@ namespace Jzon
JZON_API Node object();
JZON_API Node array();

class JZON_API NamedNodeComparator
{
private:
const std::string& name;
public:
NamedNodeComparator(const std::string& name_) : name(name_) {}
bool operator()(const NamedNode& n) { return n.first == name;}
};


struct JZON_API Format
{
bool newline;
Expand Down