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Avoid Coverity warning with Rostream::Rostream() #763

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Oct 3, 2017
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Avoid Coverity warning with Rostream::Rostream() #763

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11 changes: 2 additions & 9 deletions inst/include/Rcpp/iostream/Rstreambuf.h
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Original file line number Diff line number Diff line change
Expand Up @@ -43,18 +43,11 @@ namespace Rcpp {
template <bool OUTPUT>
class Rostream : public std::ostream {
typedef Rstreambuf<OUTPUT> Buffer ;
Buffer* buf ;
Buffer buf ;
public:
Rostream() :
std::ostream( new Buffer ),
buf( static_cast<Buffer*>( rdbuf() ) )
std::ostream( &buf )
{}
~Rostream() {
if (buf != NULL) {
delete buf;
buf = NULL;
}
}
};
// #nocov start
template <> inline std::streamsize Rstreambuf<true>::xsputn(const char *s, std::streamsize num ) {
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