R: R: Squid 3 build errors on Visual Studio - problem still present
Hi Henrik, Sorry again for the delay ... :-( c:\work\vc_string\vs_string.cc : see declaration of 'size_t' c:\work\vc_string\vs_string.cc(34) : error C2057: expected constant expression Good. so it seems the test case worked. now replace std with testcase and try again, both in namespace and the failing assignment just to make sure it's not tripping over something else built-in. Still failing. Regards Guido 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
R: R: R: R: R: Squid 3 build errors on Visual Studio - problem still present
Hi Henrik, Can you produce a preprocessed source? That's the output of just the preprocessor, not actual compilarion, comparable to gcc -E option. Easier to identify what the compiler actually saw that way... Done. Sorry for the delay, but I'm very busy (as usual ...) I have placed the preprocessed source of two failing files (IpIntercept.cc and QosConfig.cc) here: http://www.acmeconsulting.it/libip.zip Regards Guido 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: R: R: R: R: Squid 3 build errors on Visual Studio - problem still present
mån 2009-09-14 klockan 11:27 +0200 skrev Guido Serassio:
Done. Sorry for the delay, but I'm very busy (as usual ...)
I have placed the preprocessed source of two failing files
(IpIntercept.cc and QosConfig.cc) here:
http://www.acmeconsulting.it/libip.zip
Odd... std::string::npos is declared as follows:
namespace std;
templateclass _Elem,
class _Traits,
class _Ax
class basic_string
: public _String_val_Elem, _Ax
{
public:
static const size_type npos;
};
templateclass _Elem,
class _Traits,
class _Alloc
const typename basic_string_Elem, _Traits, _Alloc::size_type
basic_string_Elem, _Traits, _Alloc::npos =
(typename basic_string_Elem, _Traits,
_Alloc::size_type)(-1);
typedef basic_stringchar, char_traitschar, allocatorchar
string;
Maybe Visual Studio drops the const attribute when trying to convert the
value from const std::string:size_type to const String::size_type
and gets lost somehow, even with the value as such being a simple size_t
integer..
What does it say about the attached code? My attempt in isolating the
String npos = std::string::npos code with as little change as possible
(had to kill the char_traits thing as that used template syntax not
accepted by G++ which slightly changes how size_type is declared)
Regards
Henrik
typedef long size_t;
namespace std {
templateclass _Ty class allocator
{
public:
typedef size_t size_type;
};
templateclass _Elem,
class _Traits,
class _Ax
class basic_string
{
public:
typedef typename _Ax::size_type size_type;
static const size_type npos;
};
templateclass _Elem,
class _Traits,
class _Alloc
const typename basic_string_Elem, _Traits, _Alloc::size_type
basic_string_Elem, _Traits, _Alloc::npos =
(typename basic_string_Elem, _Traits, _Alloc::size_type)(-1);
typedef basic_stringchar, char, allocatorchar
string;
};
class String {
typedef size_t size_type;
static const size_type npos = std::string::npos;
};
R: R: R: R: Squid 3 build errors on Visual Studio - problem still present
Hi, OK, but what next ? 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 -Messaggio originale- Da: Amos Jeffries [mailto:squ...@treenet.co.nz] Inviato: martedì 1 settembre 2009 10.43 A: Henrik Nordstrom Cc: Guido Serassio; Robert Collins; squid-dev@squid-cache.org Oggetto: Re: R: R: R: Squid 3 build errors on Visual Studio - problem still present Henrik Nordstrom wrote: mån 2009-08-31 klockan 13:40 +0200 skrev Guido Serassio: Hi, I have found this definition: http://msdn.microsoft.com/en-us/library/tbbk8hs6(VS.80).aspx Hoping that helps. Matches the standard definition from what I can tell, and should not cause any errors... Regards Henrik Ah, well. It seems that npos may not work if its int or unsigned We do this: include/config.h:typedef unsigned int size_t; src/SquidString.h:typedef size_t size_type; src/SquidString.h:const static size_type npos = std::string::npos; making SquidString::size_type == size_t == unsigned int But, the complaint is about constant expression being expected? Amos -- Please be using Current Stable Squid 2.7.STABLE6 or 3.0.STABLE18 Current Beta Squid 3.1.0.13
Re: R: R: R: R: Squid 3 build errors on Visual Studio - problem still present
ons 2009-09-02 klockan 21:11 +0200 skrev Guido Serassio: Hi, OK, but what next ? Can you produce a preprocessed source? That's the output of just the preprocessor, not actual compilarion, comparable to gcc -E option. Easier to identify what the compiler actually saw that way... Regards Henrik
R: R: R: Squid 3 build errors on Visual Studio - problem still present
Hi, I have found this definition: http://msdn.microsoft.com/en-us/library/tbbk8hs6(VS.80).aspx Hoping that helps. 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 -Messaggio originale- Da: Robert Collins [mailto:robe...@robertcollins.net] Inviato: domenica 30 agosto 2009 22.13 A: Guido Serassio Cc: Amos Jeffries; squid-dev@squid-cache.org Oggetto: Re: R: R: Squid 3 build errors on Visual Studio - problem still present 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
Re: R: R: Squid 3 build errors on Visual Studio - problem still present
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 signature.asc Description: This is a digitally signed message part
