R: Squid 3 build errors on Visual Studio - problem still present

[Guido Serassio]

Hi,

The patch from Amos fix the warning (not blocking problem), but the
compile problem is still present, and I don't know how to fix it.

Any file including SquidString.h doesn't build with following error:

c:\work\nt-3.0\src\SquidString.h(98) : error C2057: expected constant
expression

The offending code is:

const static size_type npos = std::string::npos;
 
Regards

Guido


 
 Hi Amos,
 
   Hi,
  
   Who can help me to fix the following C++ errors on Visual Studio ?
  
   1auth_basic.cc
   1c:\work\nt-3.0\src\SquidString.h(97) : error C2057: expected
 constant
  expression
   1../../../src\auth/User.h(39) : warning C4099:
 'AuthUserHashPointer' :
  type name first seen using 'struct' now seen using 'class'
   1../../../src\auth/Gadgets.h(51) : see declaration of
  'AuthUserHashPointer'
  
   Regards
  
   Guido
  
 
  I think the TODO just needs to be enacted.
  Changing the 'struct' to 'class'.
 
 
 I need some hints for the SquidString.h error: it's a blocking error.
 I remember you that my C++ knowledge is too much limited.
 
 Regards


Guido Serassio
Acme Consulting S.r.l.
Microsoft Gold Certified Partner
Via Lucia Savarino, 110098 - Rivoli (TO) - ITALY
Tel. : +39.011.9530135   Fax. : +39.011.9781115
Email: guido.seras...@acmeconsulting.it
WWW: http://www.acmeconsulting.it

Re: R: Squid 3 build errors on Visual Studio - problem still present

[Robert Collins]

On Sun, 2009-08-30 at 09:48 +0200, Guido Serassio wrote:
 
 c:\work\nt-3.0\src\SquidString.h(98) : error C2057: expected constant
 expression
 
 The offending code is:
 
 const static size_type npos = std::string::npos;

Can you find out what std::string::npos is defined as in your compiler's
headers?

Thanks,
Rob


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Re: R: R: Squid 3 build errors on Visual Studio - problem still present

[Robert Collins]

On Sun, 2009-08-30 at 18:13 +0200, Guido Serassio wrote:
 Hi,
 
 I don't know what is std::string::npos, and so I don't know what to look
 for 

http://www.cplusplus.com/reference/string/string/npos/

It should be a static const, which is why I'm so surprised you're
getting an error about it.

-Rob


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