public void ValidateFloat()
{
try
{
int numLength = _unmanagedWriteBuffer.SizeInBytes;
var tmpBuff = stackalloc byte[numLength];
_unmanagedWriteBuffer.CopyTo(tmpBuff);
_ctx.ParseDouble(tmpBuff, numLength);
}
#pragma warning disable RDB0004 // Exception handler is empty or just logging
catch (Exception e)
{
ThrowException("Could not parse double", e);
}
#pragma warning restore RDB0004 // Exception handler is empty or just logging
}
public void ValidateFloat()
{
if (_unmanagedWriteBuffer.SizeInBytes > 100)
{
ThrowException("Too many characters in double: " + _unmanagedWriteBuffer.SizeInBytes);
}
if (_doubleStringBuffer == null || _unmanagedWriteBuffer.SizeInBytes > _doubleStringBuffer.Length)
{
_doubleStringBuffer = new string(' ', _unmanagedWriteBuffer.SizeInBytes);
}
var tmpBuff = stackalloc byte[_unmanagedWriteBuffer.SizeInBytes];
// here we assume a clear char <- -> byte conversion, we only support
// utf8, and those cleanly transfer
fixed(char *pChars = _doubleStringBuffer)
{
int i = 0;
_unmanagedWriteBuffer.CopyTo(tmpBuff);
for (; i < _unmanagedWriteBuffer.SizeInBytes; i++)
{
pChars[i] = (char)tmpBuff[i];
}
for (; i < _doubleStringBuffer.Length; i++)
{
pChars[i] = ' ';
}
}
try
{
// ReSharper disable once ReturnValueOfPureMethodIsNotUsed
double.Parse(_doubleStringBuffer, NumberStyles.Any, CultureInfo.InvariantCulture);
}
catch (Exception e)
{
ThrowException("Could not parse double", e);
}
}
