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SF Bug 599

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SF Bug #599 JSON::Array and JSON::Object size() member can implicitly
lose precision
https://sourceforge.net/p/poco/patches/120/
This commit is contained in:
aleks-f
2012-12-02 21:26:34 -06:00
parent a54c34e7d0
commit cdd17f5203
3 changed files with 11 additions and 11 deletions
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16
JSON/include/Poco/JSON/Array.h
View File

@@ -57,7 +57,7 @@ class Object;
class JSON_API Array
{
public:
typedef std::vector<Dynamic::Var> ValueVector;
typedef std::vector<Dynamic::Var> ValueVec;
typedef SharedPtr<Array> Ptr;
Array();
@@ -69,10 +69,10 @@ public:
virtual ~Array();
/// Destructor
ValueVector::const_iterator begin() const;
ValueVec::const_iterator begin() const;
/// Returns iterator
ValueVector::const_iterator end() const;
ValueVec::const_iterator end() const;
/// Returns iterator
Dynamic::Var get(unsigned int index) const;
@@ -148,26 +148,26 @@ public:
/// Removes the element on the given index.
private:
ValueVector _values;
ValueVec _values;
};
inline Array::ValueVector::const_iterator Array::begin() const
inline Array::ValueVec::const_iterator Array::begin() const
{
return _values.begin();
}
inline Array::ValueVector::const_iterator Array::end() const
inline Array::ValueVec::const_iterator Array::end() const
{
return _values.end();
}
inline unsigned int Array::size() const
inline std::size_t Array::size() const
{
return _values.size();
return static_cast<std::size_t>(_values.size());
}

4
JSON/include/Poco/JSON/Object.h
View File

@@ -186,9 +186,9 @@ inline void Object::set(const std::string& key, const Dynamic::Var& value)
}
inline unsigned int Object::size() const
inline std::size_t Object::size() const
{
return _values.size();
return static_cast<std::size_t>(_values.size());
}

2
JSON/src/Array.cpp
View File

@@ -115,7 +115,7 @@ void Array::stringify(std::ostream& out, unsigned int indent) const
if ( indent > 0 )
out << std::endl;
for(ValueVector::const_iterator it = _values.begin(); it != _values.end();)
for(ValueVec::const_iterator it = _values.begin(); it != _values.end();)
{
for(int i = 0; i < indent; i++)
{