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2 *
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21
22
23
24 #ifndef CSV_STD_OUTP_HXX
25 #define CSV_STD_OUTP_HXX
26
27 // USED SERVICES
28 // BASE CLASSES
29 // COMPONENTS
30 #include <cosv/csv_ostream.hxx>
31 // PARAMETERS
32
33
34
35
36 namespace csv
37 {
38
39 #ifdef CSV_NO_IOSTREAMS
40 class redirect_out : public ostream
41 {
42 public:
~redirect_out()43 virtual ~redirect_out() {}
44
re_endl()45 void re_endl() { do_re_endl(); }
re_flush()46 void re_flush() { do_re_flush(); }
47
set_(redirect_out & o_rStdOut,redirect_out & o_rStdErr)48 static void set_(
49 redirect_out & o_rStdOut,
50 redirect_out & o_rStdErr )
51 { pStdOut_ = &o_rStdOut;
52 pStdErr_ = &o_rStdErr; }
53
54 static redirect_out &
std_()55 std_() { return *pStdOut_; }
56 static redirect_out &
err_()57 err_() { return *pStdErr_; }
useme_()58 static bool useme_() { return pStdOut_ != 0; }
59
60 private:
61 virtual void do_re_endl() = 0;
62 virtual void do_re_flush() = 0;
63
64 // DATA
65 static redirect_out *
66 pStdOut_;
67 static redirect_out *
68 pStdErr_;
69 };
70 #endif // defined(CSV_NO_IOSTREAMS)
71
72
73 inline ostream &
Cout()74 Cout()
75 {
76
77 #ifndef CSV_NO_IOSTREAMS
78 // return redirect_out::useme_()
79 // ? (ostream&)( redirect_out::std_() )
80 // : (ostream&)( std::cout );
81 return (ostream&)( std::cout );
82 #else
83 csv_assert( redirect_out::useme_() );
84 return redirect_out::std_();
85 #endif
86 }
87
88 inline ostream &
Cerr()89 Cerr()
90 {
91 #ifndef CSV_NO_IOSTREAMS
92 // return redirect_out::useme_()
93 // ? (ostream&)( redirect_out::err_() )
94 // : (ostream&)( std::cerr );
95 return (ostream&)( std::cerr );
96 #else
97 csv_assert( redirect_out::useme_() );
98 return redirect_out::err_();
99 #endif
100 }
101
102
103
104 typedef void (*F_FLUSHING_FUNC)(ostream&, bool, int*);
105
106 void Endl( ostream&, bool, int* );
107
108 void Flush( ostream&, bool, int* );
109
110
111 } // namespace csv
112
113
114
115 inline csv::ostream &
operator <<(csv::ostream & io_rStream,csv::F_FLUSHING_FUNC i_fFlushingFunc)116 operator<<( csv::ostream & io_rStream,
117 csv::F_FLUSHING_FUNC i_fFlushingFunc )
118 {
119 #ifndef CSV_NO_IOSTREAMS
120 // (*i_fFlushingFunc)( io_rStream, csv::redirect_out::useme_(), 0 );
121 (*i_fFlushingFunc)( io_rStream, false, 0 );
122 #else
123 csv_assert( csv::redirect_out::useme_() );
124 (*i_fFlushingFunc)( io_rStream, true, 0 );
125 #endif
126 return io_rStream;
127 }
128
129
130 #endif
131
132
133