Formatter: add dump_bool()

Signed-off-by: Yehuda Sadeh <yehuda@inktank.com>

diff --git a/src/common/Formatter.h b/src/common/Formatter.h
index 27089ce04f28a4720e176c7886d9dc3692db8d16..f77aa8db17967ccf309472d63912c0d943d1afaf 100644 (file)
--- a/src/common/Formatter.h
+++ b/src/common/Formatter.h
@@ -44,6 +44,9 @@ class Formatter {
   virtual void dump_int(const char *name, int64_t s) = 0;
   virtual void dump_float(const char *name, double d) = 0;
   virtual void dump_string(const char *name, std::string s) = 0;
+  virtual void dump_bool(const char *name, bool b) {
+    dump_string(name, (b ? "true" : "false"));
+  }
   virtual std::ostream& dump_stream(const char *name) = 0;
   virtual void dump_format(const char *name, const char *fmt, ...) = 0;
   virtual void dump_format_unquoted(const char *name, const char *fmt, ...) = 0;