private JValue ParseNumber()
{
var isFloat = false;
var start = pos;
var ch = json[pos];
if (ch == JsonTokens.Negtive)
{
MovePosition();
if (!IsDigit(json[pos]) || json[pos] == JsonTokens.Digit0)
{
throw new ArgumentException(Messages.InvalidFormat);
}
}
else if (ch == JsonTokens.Digit0)
{
if (pos < len - 1)
{
if (IsDigit(json[++pos]))
{
throw new ArgumentException(Messages.InvalidFormat);
}
}
}
while (pos < len && IsDigit(json[pos]))
{
++pos;
}
if (pos < len && json[pos] == JsonTokens.Dot)
{
isFloat = true;
MovePosition();
if (!IsDigit(json[pos]))
{
throw new ArgumentException(Messages.InvalidFormat);
}
}
while (pos < len && IsDigit(json[pos]))
{
pos++;
}
if (pos < len && char.ToLower(json[pos]) == JsonTokens.Exp)
{
isFloat = true;
MovePosition();
var next = json[pos];
if (IsDigit(next))
{
while (pos < len && IsDigit(json[pos++]))
{
;
}
}
else if (next == JsonTokens.Plus || next == JsonTokens.Minus)
{
MovePosition();
if (!IsDigit(json[pos]))
{
throw new ArgumentException(Messages.InvalidFormat);
}
while (pos < len && IsDigit(json[pos++]))
{
;
}
}
else
{
throw new ArgumentException(Messages.InvalidFormat);
}
}
var numStr = json.Substring(start, pos - start);
JValue result;
if (isFloat)
{
result = new JNumber(numStr, NumberType.Decimal);
}
else
{
result = new JNumber(numStr, NumberType.Integer);
}
return(result);
}
public void SetDouble(string key, double v)
{
values[key] = new JNumber(v);
}
public void SetDecimal(string key, decimal v)
{
values[key] = new JNumber(v);
}
public void SetFloat(string key, float v)
{
values[key] = new JNumber(v);
}
public void SetSByte(string key, sbyte v)
{
values[key] = new JNumber(v);
}
public void SetUInt16(string key, ushort v)
{
values[key] = new JNumber(v);
}
public void SetUInt64(string key, ulong v)
{
values[key] = new JNumber(v);
}
#pragma warning disable 3001, 3002
public void SetUInt32(string key, uint v)
{
values[key] = new JNumber(v);
}