From 0865d909c2497c50f706ac58572039b397d82222 Mon Sep 17 00:00:00 2001
From: Kefu Chai <kchai@redhat.com>
Date: Thu, 8 Mar 2018 00:46:06 +0800
Subject: [PATCH] common/options: consolidate Option::to_str() with operator<<

Signed-off-by: Kefu Chai <kchai@redhat.com>
---
 src/common/options.cc | 11 -----------
 1 file changed, 11 deletions(-)

diff --git a/src/common/options.cc b/src/common/options.cc
index d89667c1ce538..e81d1679db6c7 100644
--- a/src/common/options.cc
+++ b/src/common/options.cc
@@ -323,17 +323,6 @@ void Option::dump(Formatter *f) const
 
 std::string Option::to_str(const Option::value_t& v)
 {
-  if (boost::get<boost::blank>(&v)) {
-    return string();
-  }
-  if (const bool *flag = boost::get<const bool>(&v)) {
-    return *flag ? "true" : "false";
-  }
-  if (const double *dp = boost::get<const double>(&v)) {
-    ostringstream oss;
-    oss << std::fixed << *dp;
-    return oss.str();
-  }
   return stringify(v);
 }
 
-- 
2.39.5