Re: C++ warnings
Re: C++ warnings
- Subject: Re: C++ warnings
- From: Andrew White <email@hidden>
- Date: Thu, 14 Apr 2005 15:05:35 +1000
Justin Walker wrote:
Hi, all,
hecke/msymbols.h:109: warning: `MSymbols::chi' will be initialized after
hecke/msymbols.h:108: warning: `int MSymbols::k'
The lines in question are in a class definition (MSymbols) in a .h file,
and look like
108: int k, N ; // weight, level
109: Character chi ; // character
110: bool do_save ;
C++ recommends that initialiser lists (in your constructor) initialise data
members in the same order as they appear in your class / struct.
Are you perhaps ...?
MSymbols:MSymbols (const Character & p1, int p2, bool p3)
: chi (p1), k(p2), do_save (p3)
{
// body of initialiser
}
(Parameter names changed so I don't have to deal with parameter vs member
scoping headaches)
In this case, you are initialising chi before k.
--
Andrew White
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| | >C++ warnings (From: Justin Walker <email@hidden>) |