Add an abstraction layer for output

[libs/datafile.git] / source / textwriter.h

diff --git a/source/textwriter.h b/source/textwriter.h
index ad127debcb0813e98230502b8acfb224178341f8..e265d2fbb50d80c71352183928f8ae136fe2824a 100644 (file)
--- a/source/textwriter.h
+++ b/source/textwriter.h
@@ -8,9 +8,13 @@ namespace DataFile {
 
 class TextWriter: public WriterMode
 {
+private:
+       std::string float_format;
+
 public:
-       TextWriter(IO::Base &o);
+       TextWriter(Output &o);
 
+       virtual void set_float_precision(unsigned);
        virtual void write(const Statement &st);
 private:
        void write_(const Statement &st, unsigned);