X-Git-Url: https://ginac.de/CLN/cln.git//cln.git?a=blobdiff_plain;f=include%2Fcln%2Fcomplex_io.h;h=1d6a9b97ff1e1d30a226e8b04a43485f07798abf;hb=f3b29e52ea5a7b013f8294065920365e5d17d18f;hp=14e840f8d4fe02271f74b8c1a956d3a6151e17e2;hpb=850abfde7f0d985ba01526c346bcd0d733562943;p=cln.git

diff --git a/include/cln/complex_io.h b/include/cln/complex_io.h
index 14e840f..1d6a9b9 100644
--- a/include/cln/complex_io.h
+++ b/include/cln/complex_io.h
@@ -11,11 +11,11 @@ namespace cln {
 // Undocumented input functions
 
 extern const cl_N read_complex (const cl_read_flags& flags, const char * string, const char * string_limit, const char * * end_of_parse);
-extern const cl_N read_complex (cl_istream stream, const cl_read_flags& flags);
+extern const cl_N read_complex (std::istream& stream, const cl_read_flags& flags);
 
 // Documented input functions
 
-inline cl_istream operator>> (cl_istream stream, cl_N& result)
+inline std::istream& operator>> (std::istream& stream, cl_N& result)
 {
 	extern cl_read_flags cl_N_read_flags;
 	result = read_complex(stream,cl_N_read_flags);
@@ -32,10 +32,10 @@ inline cl_istream operator>> (cl_istream stream, cl_N& result)
 // print_complex(stream,z);
 // > z: komplexe Zahl
 // > stream: Stream
-extern void print_complex (cl_ostream stream, const cl_print_flags& flags, const cl_N& z);
-extern void print_complex (cl_ostream stream, const cl_print_number_flags& flags, const cl_N& z);
+extern void print_complex (std::ostream& stream, const cl_print_flags& flags, const cl_N& z);
+extern void print_complex (std::ostream& stream, const cl_print_number_flags& flags, const cl_N& z);
 
-inline void fprint (cl_ostream stream, const cl_N& x)
+inline void fprint (std::ostream& stream, const cl_N& x)
 {
 	extern cl_print_flags default_print_flags;
 	print_complex(stream,default_print_flags,x);