Use an Fmt object to store the float format

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

diff --git a/source/textwriter.h b/source/textwriter.h
index e265d2fbb50d80c71352183928f8ae136fe2824a..fef437930bb0271ff097d78079a421bef7f5ec4f 100644 (file)
--- a/source/textwriter.h
+++ b/source/textwriter.h
@@ -9,7 +9,7 @@ namespace DataFile {
 class TextWriter: public WriterMode
 {
 private:
-       std::string float_format;
+       Fmt float_format;
 
 public:
        TextWriter(Output &o);