16 May
2006
16 May
'06
2:32 a.m.
And I have another question, in the version 1.34's document(from cvs), in the Pending issues, you say "Floating point values which are number cannot be serialized to text base archives.".
It should say "Floating point values which are NOT a number (Nan) cannot be serialized to text based archives.".
Is this means that if I want to save same float or double value, I can only use binary_archive?
No it just means that you can't store the float that results from an undefined operation such as x/y where y == 0.0 . I would recommend that you using something like serialize(Archive &ar, version ..) assert(! is_nan(f)); ar << f; } or something like that. Robert Ramey