Compile errors under Embarcadero C++ compiler

[mmaraya]

Thanks for this library and it works great under macOS/LLVM. I do have a need to run this library under Win32 and for reasons I won't go into here, I'm using a free C++11 compiler from Embarcadero (Borland C++ in my youth). bcc32c reports the following errors:

include\fast-cpp-csv-parser/csv.h:236:52: error: use of overloaded operator '!=' is ambiguous
(with operand types 'const std::unique_ptr<ByteSourceBase>' and 'int')
                                return byte_source != 0;

include\fast-cpp-csv-parser/csv.h:262:48: error: use of overloaded operator '!=' is ambiguous
(with operand types 'std::unique_ptr<ByteSourceBase>' and 'int')
                                if(byte_source != 0){

include\fast-cpp-csv-parser/csv.h:296:52: error: use of overloaded operator '!=' is ambiguous 
(with operand types 'const std::unique_ptr<ByteSourceBase>' and 'int')
                                return byte_source != 0;

Any thoughts or insights?

[ben-strasser]

Hi, can you test whether replacing 0 with nullptr helps? Otherwise, just removing the != 0 should work as a unique_ptr is implicitly convertible to a boolean. Please, report whether yo get it to work and what you did. Best Regards Ben Strasser

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On 12/29/2016 10:03 PM, Mike Maraya wrote: Thanks for this library and it works great under macOS/LLVM. I do have a need to run this library under Win32 and for reasons I won't go into here, I'm using a free C++11 compiler from Embarcadero <https://www.embarcadero.com/free-tools/ccompiler> (Borland C++ in my youth). bcc32c reports the following errors: |include\fast-cpp-csv-parser/csv.h:236:52: error: use of overloaded operator '!=' is ambiguous (with operand types 'const std::unique_ptr<ByteSourceBase>' and 'int') return byte_source != 0; | |include\fast-cpp-csv-parser/csv.h:262:48: error: use of overloaded operator '!=' is ambiguous (with operand types 'std::unique_ptr<ByteSourceBase>' and 'int') if(byte_source != 0){ | |include\fast-cpp-csv-parser/csv.h:296:52: error: use of overloaded operator '!=' is ambiguous (with operand types 'const std::unique_ptr<ByteSourceBase>' and 'int') return byte_source != 0; | Any thoughts or insights? — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub <#33>, or mute the thread <https://github.com/notifications/unsubscribe-auth/ALaAj1iUcXKJzqBvaSMzMbseStMh50m-ks5rNCA9gaJpZM4LX2CB>.