[antlr-interest] ANTLR274 for C++: Why do I get those warnings on MSVS.NET 7.1

[Francis ANDRE]

Hi Ric

I am using antlr/cpp generation targeted for MSVS .NET 7.1. Why do I 
get those warnings:

d:\antlr-2.7.4\lib\cpp\antlr\ANTLRException.hpp(53) : warning 
C4251: 'antlr::ANTLRException::text' : 
class 'std::basic_string<_Elem,_Traits,_Ax>' nécessite une interface 
DLL pour être utilisé(e) par les clients de 
class 'antlr::ANTLRException'
        with
        [
            _Elem=char,
            _Traits=std::char_traits<char>,
            _Ax=std::allocator<char>
        ]
d:\antlr-2.7.4\lib\cpp\antlr\RecognitionException.hpp(66) : warning 
C4251: 'antlr::RecognitionException::fileName' : 
class 'std::basic_string<_Elem,_Traits,_Ax>' nécessite une interface 
DLL pour être utilisé(e) par les clients de 
class 'antlr::RecognitionException'
        with
        [
            _Elem=char,
            _Traits=std::char_traits<char>,
            _Ax=std::allocator<char>
        ]


It seems that the ANTLR_API should also be placed on th definition of 
text and filename but when doing so, there is a compile error!!

Any suggestions???


TIA

FA



 
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