Extend basic_writer with write() method for doubles with optional for…

…mat_specs argument
fmtlib · Mar 26, 2019 · e979c78 · e979c78
1 parent 9e1531c
commit e979c78
Showing 1 changed file with 6 additions and 2 deletions.
diff --git a/include/fmt/format.h b/include/fmt/format.h
@@ -2703,15 +2703,19 @@ template <typename Range> class basic_writer {
     write_int(value, s);
   }
 
-  void write(double value) { write_double(value, format_specs()); }
+  void write(double value, const format_specs& spec = format_specs()) {
+    write_double(value, spec);
+  }
 
   /**
     \rst
     Formats *value* using the general format for floating-point numbers
     (``'g'``) and writes it to the buffer.
     \endrst
    */
-  void write(long double value) { write_double(value, format_specs()); }
+  void write(long double value, const format_specs& spec = format_specs()) {
+    write_double(value, spec);
+  }
 
   /** Writes a character to the buffer. */
   void write(char value) {