Merge pull request #1882 from Burgch/uint64-dynamic-var

Add support for (unsigned) long long when long is 64bit

Foundation/include/Poco/Dynamic/VarHolder.h

@@ -186,6 +186,16 @@ public:
 	void convert(unsigned long& val) const;
 		/// Calls convert(UInt32).
 
+#else
+
+	virtual void convert(long long& val) const;
+		/// Throws BadCastException. Must be overriden in a type
+		/// specialization in order to suport the conversion.
+
+	virtual void convert(unsigned long long & val) const;
+		/// Throws BadCastException. Must be overriden in a type
+		/// specialization in order to suport the conversion.
+
 #endif
 
 	virtual void convert(bool& val) const;
@@ -522,6 +532,19 @@ inline void VarHolder::convert(unsigned long& val) const
 	val = tmp;
 }
 
+#else
+
+inline void VarHolder::convert(long long& /*val*/) const
+{
+	throw BadCastException("Can not convert to long long");
+}
+
+
+inline void VarHolder::convert(unsigned long long& /*val*/) const
+{
+	throw BadCastException("Can not convert to unsigned long long");
+}
+
 #endif
 
 inline void VarHolder::convert(bool& /*val*/) const
@@ -753,6 +776,20 @@ public:
 		convertSignedToUnsigned(_val, val);
 	}
 
+#ifdef POCO_LONG_IS_64_BIT
+
+	void convert(long long& val) const
+	{
+		val = _val;
+	}
+
+	void convert(unsigned long long& val) const
+	{
+		convertSignedToUnsigned(_val, val);
+	}
+
+#endif
+
 	void convert(bool& val) const
 	{
 		val = (_val != 0);
@@ -895,6 +932,20 @@ public:
 		convertSignedToUnsigned(_val, val);
 	}
 
+#ifdef POCO_LONG_IS_64_BIT
+
+	void convert(long long& val) const
+	{
+		val = _val;
+	}
+
+	void convert(unsigned long long& val) const
+	{
+		convertSignedToUnsigned(_val, val);
+	}
+
+#endif
+
 	void convert(bool& val) const
 	{
 		val = (_val != 0);
@@ -1035,6 +1086,20 @@ public:
 		convertSignedToUnsigned(_val, val);
 	}
 
+#ifdef POCO_LONG_IS_64_BIT
+
+	void convert(long long& val) const
+	{
+		val = _val;
+	}
+
+	void convert(unsigned long long& val) const
+	{
+		convertSignedToUnsigned(_val, val);
+	}
+
+#endif
+
 	void convert(bool& val) const
 	{
 		val = (_val != 0);
@@ -1173,6 +1238,20 @@ public:
 		convertSignedToUnsigned(_val, val);
 	}
 
+#ifdef POCO_LONG_IS_64_BIT
+
+	void convert(long long& val) const
+	{
+		val = _val;
+	}
+
+	void convert(unsigned long long& val) const
+	{
+		convertSignedToUnsigned(_val, val);
+	}
+
+#endif
+
 	void convert(bool& val) const
 	{
 		val = (_val != 0);
@@ -1326,6 +1405,20 @@ public:
 		val = _val;
 	}
 
+#ifdef POCO_LONG_IS_64_BIT
+
+	void convert(long long& val) const
+	{
+		val = static_cast<long long>(_val);
+	}
+
+	void convert(unsigned long long& val) const
+	{
+		val = _val;
+	}
+
+#endif
+
 	void convert(bool& val) const
 	{
 		val = (_val != 0);
@@ -1464,6 +1557,20 @@ public:
 		val = _val;
 	}
 
+#ifdef POCO_LONG_IS_64_BIT
+
+	void convert(long long& val) const
+	{
+		val = static_cast<long long>(_val);
+	}
+
+	void convert(unsigned long long& val) const
+	{
+		val = _val;
+	}
+
+#endif
+
 	void convert(bool& val) const
 	{
 		val = (_val != 0);
@@ -1602,6 +1709,20 @@ public:
 		val = _val;
 	}
 
+#ifdef POCO_LONG_IS_64_BIT
+
+	void convert(long long& val) const
+	{
+		convertUnsignedToSigned(_val, val);
+	}
+
+	void convert(unsigned long long& val) const
+	{
+		val = _val;
+	}
+
+#endif
+
 	void convert(bool& val) const
 	{
 		val = (_val != 0);
@@ -1740,6 +1861,20 @@ public:
 		val = _val;
 	}
 
+#ifdef POCO_LONG_IS_64_BIT
+
+	void convert(long long& val) const
+	{
+		convertUnsignedToSigned(_val, val);
+	}
+
+	void convert(unsigned long long& val) const
+	{
+		val = _val;
+	}
+
+#endif
+
 	void convert(bool& val) const
 	{
 		val = (_val != 0);
@@ -1899,6 +2034,20 @@ public:
 		val = static_cast<UInt64>(_val ? 1 : 0);
 	}
 
+#ifdef POCO_LONG_IS_64_BIT
+
+	void convert(long long& val) const
+	{
+		val = static_cast<long long>(_val ? 1 : 0);
+	}
+
+	void convert(unsigned long long& val) const
+	{
+		val = static_cast<unsigned long long>(_val ? 1 : 0);
+	}
+
+#endif
+
 	void convert(bool& val) const
 	{
 		val = _val;
@@ -2035,6 +2184,20 @@ public:
 		convertSignedFloatToUnsigned(_val, val);
 	}
 
+#ifdef POCO_LONG_IS_64_BIT
+
+	void convert(long long& val) const
+	{
+		convertToSmaller(_val, val);
+	}
+
+	void convert(unsigned long long& val) const
+	{
+		convertSignedFloatToUnsigned(_val, val);
+	}
+
+#endif
+
 	void convert(bool& val) const
 	{
 		val = !(_val <= std::numeric_limits<float>::min() && 
@@ -2174,6 +2337,20 @@ public:
 		convertSignedFloatToUnsigned(_val, val);
 	}
 
+#ifdef POCO_LONG_IS_64_BIT
+
+	void convert(long long& val) const
+	{
+		convertToSmaller(_val, val);
+	}
+
+	void convert(unsigned long long& val) const
+	{
+		convertSignedFloatToUnsigned(_val, val);
+	}
+
+#endif
+
 	void convert(bool& val) const
 	{
 		val = !(_val <= std::numeric_limits<double>::min() && 
@@ -2319,6 +2496,20 @@ public:
 		val = static_cast<UInt8>(_val);
 	}
 
+#ifdef POCO_LONG_IS_64_BIT
+
+	void convert(long long& val) const
+	{
+		val = static_cast<long long>(_val);
+	}
+
+	void convert(unsigned long long& val) const
+	{
+		val = static_cast<unsigned long long>(_val);
+	}
+
+#endif
+
 	void convert(bool& val) const
 	{
 		val = (_val != '\0');
@@ -2463,6 +2654,20 @@ public:
 		val = NumberParser::parseUnsigned64(_val);
 	}
 
+#ifdef POCO_LONG_IS_64_BIT
+
+	void convert(long long& val) const
+	{
+		val = NumberParser::parse64(_val);
+	}
+
+	void convert(unsigned long long& val) const
+	{
+		val = NumberParser::parseUnsigned64(_val);
+	}
+
+#endif
+
 	void convert(bool& val) const
 	{
 		if (_val.empty())
@@ -2641,6 +2846,20 @@ public:
 		val = NumberParser::parseUnsigned64(toStdString());
 	}
 
+#ifdef POCO_LONG_IS_64_BIT
+
+	void convert(long long& val) const
+	{
+		val = NumberParser::parse64(toStdString());
+	}
+
+	void convert(unsigned long long& val) const
+	{
+		val = NumberParser::parseUnsigned64(toStdString());
+	}
+
+#endif
+
 	void convert(bool& val) const
 	{
 		static const std::string VAL_FALSE("false");
@@ -3043,6 +3262,305 @@ private:
 };
 
 
+#else // if defined (POCO_LONG_IS_64_BIT)
+
+
+template <>
+class VarHolderImpl<long long>: public VarHolder
+{
+public:
+	VarHolderImpl(long long val): _val(val)
+	{
+	}
+
+	~VarHolderImpl()
+	{
+	}
+
+	const std::type_info& type() const
+	{
+		return typeid(long long);
+	}
+
+	void convert(Int8& val) const
+	{
+		convertToSmaller(_val, val);
+	}
+
+	void convert(Int16& val) const
+	{
+		convertToSmaller(_val, val);
+	}
+
+	void convert(Int32& val) const
+	{
+		convertToSmaller(_val, val);
+	}
+
+	void convert(Int64& val) const
+	{
+		val = static_cast<Int64>(_val);
+	}
+
+	void convert(UInt8& val) const
+	{
+		convertSignedToUnsigned(_val, val);
+	}
+
+	void convert(UInt16& val) const
+	{
+		convertSignedToUnsigned(_val, val);
+	}
+
+	void convert(UInt32& val) const
+	{
+		convertSignedToUnsigned(_val, val);
+	}
+
+	void convert(UInt64& val) const
+	{
+		convertSignedToUnsigned(_val, val);
+	}
+
+	void convert(long long& val) const
+	{
+		val = _val;
+	}
+
+	void convert(unsigned long long& val) const
+	{
+		convertSignedToUnsigned(_val, val);
+	}
+
+	void convert(bool& val) const
+	{
+		val = (_val != 0);
+	}
+
+	void convert(float& val) const
+	{
+		val = static_cast<float>(_val);
+	}
+
+	void convert(double& val) const
+	{
+		val = static_cast<double>(_val);
+	}
+
+	void convert(char& val) const
+	{
+		UInt8 tmp;
+		convert(tmp);
+		val = static_cast<char>(tmp);
+	}
+
+	void convert(std::string& val) const
+	{
+		val = NumberFormatter::format(_val);
+	}
+
+	VarHolder* clone(Placeholder<VarHolder>* pVarHolder = 0) const
+	{
+		return cloneHolder(pVarHolder, _val);
+	}
+
+	const long long& value() const
+	{
+		return _val;
+	}
+
+	bool isArray() const
+	{
+		return false;
+	}
+
+	bool isStruct() const
+	{
+		return false;
+	}
+
+	bool isInteger() const
+	{
+		return std::numeric_limits<long long>::is_integer;
+	}
+
+	bool isSigned() const
+	{
+		return std::numeric_limits<long long>::is_signed;
+	}
+
+	bool isNumeric() const
+	{
+		return std::numeric_limits<long long>::is_specialized;
+	}
+
+	bool isBoolean() const
+	{
+		return false;
+	}
+
+	bool isString() const
+	{
+		return false;
+	}
+
+private:
+	VarHolderImpl();
+	VarHolderImpl(const VarHolderImpl&);
+	VarHolderImpl& operator = (const VarHolderImpl&);
+
+	long long _val;
+};
+
+
+template <>
+class VarHolderImpl<unsigned long long>: public VarHolder
+{
+public:
+	VarHolderImpl(unsigned long long val): _val(val)
+	{
+	}
+
+	~VarHolderImpl()
+	{
+	}
+
+	const std::type_info& type() const
+	{
+		return typeid(unsigned long long);
+	}
+
+	void convert(Int8& val) const
+	{
+		convertUnsignedToSigned(_val, val);
+	}
+
+	void convert(Int16& val) const
+	{
+		convertUnsignedToSigned(_val, val);
+	}
+
+	void convert(Int32& val) const
+	{
+		convertUnsignedToSigned(_val, val);
+	}
+
+	void convert(Int64& val) const
+	{
+		convertUnsignedToSigned(_val, val);
+	}
+
+	void convert(UInt8& val) const
+	{
+		convertToSmallerUnsigned(_val, val);
+	}
+
+	void convert(UInt16& val) const
+	{
+		convertToSmallerUnsigned(_val, val);
+	}
+
+	void convert(UInt32& val) const
+	{
+		convertToSmallerUnsigned(_val, val);
+	}
+
+	void convert(UInt64& val) const
+	{
+		val = static_cast<UInt64>(_val);
+	}
+
+	void convert(long long& val) const
+	{
+		convertUnsignedToSigned(_val, val);
+	}
+
+	void convert(unsigned long long& val) const
+	{
+		val = _val;
+	}
+
+	void convert(bool& val) const
+	{
+		val = (_val != 0);
+	}
+
+	void convert(float& val) const
+	{
+		val = static_cast<float>(_val);
+	}
+
+	void convert(double& val) const
+	{
+		val = static_cast<double>(_val);
+	}
+
+	void convert(char& val) const
+	{
+		UInt8 tmp;
+		convert(tmp);
+		val = static_cast<char>(tmp);
+	}
+
+	void convert(std::string& val) const
+	{
+		val = NumberFormatter::format(_val);
+	}
+
+	VarHolder* clone(Placeholder<VarHolder>* pVarHolder = 0) const
+	{
+		return cloneHolder(pVarHolder, _val);
+	}
+
+	const unsigned long long& value() const
+	{
+		return _val;
+	}
+
+	bool isArray() const
+	{
+		return false;
+	}
+
+	bool isStruct() const
+	{
+		return false;
+	}
+
+	bool isInteger() const
+	{
+		return std::numeric_limits<unsigned long long>::is_integer;
+	}
+
+	bool isSigned() const
+	{
+		return std::numeric_limits<unsigned long long>::is_signed;
+	}
+
+	bool isNumeric() const
+	{
+		return std::numeric_limits<unsigned long long>::is_specialized;
+	}
+
+	bool isBoolean() const
+	{
+		return false;
+	}
+
+	bool isString() const
+	{
+		return false;
+	}
+
+private:
+	VarHolderImpl();
+	VarHolderImpl(const VarHolderImpl&);
+	VarHolderImpl& operator = (const VarHolderImpl&);
+
+	unsigned long long _val;
+};
+
+
 #endif // 64bit
 
 
@@ -3293,6 +3811,20 @@ public:
 		val = _val.timestamp().epochMicroseconds();
 	}
 
+#ifdef POCO_LONG_IS_64_BIT
+
+	void convert(long long& val) const
+	{
+		val = _val.timestamp().epochMicroseconds();
+	}
+
+	void convert(unsigned long long& val) const
+	{
+		val = _val.timestamp().epochMicroseconds();
+	}
+
+#endif
+
 	void convert(std::string& val) const
 	{
 		val = DateTimeFormatter::format(_val, Poco::DateTimeFormat::ISO8601_FORMAT);
@@ -3409,6 +3941,20 @@ public:
 		val = _val.timestamp().epochMicroseconds();
 	}
 
+#ifdef POCO_LONG_IS_64_BIT
+
+	void convert(long long& val) const
+	{
+		val = _val.timestamp().epochMicroseconds();
+	}
+
+	void convert(unsigned long long& val) const
+	{
+		val = _val.timestamp().epochMicroseconds();
+	}
+
+#endif
+
 	void convert(std::string& val) const
 	{
 		val = DateTimeFormatter::format(_val, Poco::DateTimeFormat::ISO8601_FORMAT);
@@ -3525,6 +4071,20 @@ public:
 		val = _val.epochMicroseconds();
 	}
 
+#ifdef POCO_LONG_IS_64_BIT
+
+	void convert(long long& val) const
+	{
+		val = _val.epochMicroseconds();
+	}
+
+	void convert(unsigned long long& val) const
+	{
+		val = _val.epochMicroseconds();
+	}
+
+#endif
+
 	void convert(std::string& val) const
 	{
 		val = DateTimeFormatter::format(_val, Poco::DateTimeFormat::ISO8601_FORMAT);