From c6e7ae4e18a08cdbff0ffd6d01ee62c420143954 Mon Sep 17 00:00:00 2001
From: Jorrit Fahlke <joe@dune-project.org>
Date: Wed, 24 Feb 2010 19:42:41 +0000
Subject: [PATCH] Don't loose precision when using the default value for a
ConfigParser key.
[[Imported from SVN: r5909]]
---
dune/common/configparser.cc | 9 ++++-----
1 file changed, 4 insertions(+), 5 deletions(-)
diff --git a/dune/common/configparser.cc b/dune/common/configparser.cc
index 1cd051815..bb6b7b2b4 100644
--- a/dune/common/configparser.cc
+++ b/dune/common/configparser.cc
@@ -231,11 +231,10 @@ int ConfigParser::get(const string& key, int defaultValue)
double ConfigParser::get(const string& key, double defaultValue)
{
- stringstream stream;
- stream << defaultValue;
- string ret = get(key, stream.str());
-
- return atof(ret.c_str());
+ if(hasKey(key))
+ return atof((*this)[key].c_str());
+ else
+ return defaultValue;
}
bool ConfigParser::get(const string& key, bool defaultValue)
--
GitLab