Revert "Simplify Option c'tor"

std::to_string() is C++11 material, not c++03.

So revert the patch.

diff --git a/src/ucioption.cpp b/src/ucioption.cpp
index f76263e17ab543c5e2e0d77e29ed4f6277991fb4..bbbbbbf9c8475a32d728cfb485f89d8b9c521eae 100644 (file)
--- a/src/ucioption.cpp
+++ b/src/ucioption.cpp
@@ -127,7 +127,7 @@ Option::Option(Fn* f) : type("button"), min(0), max(0), idx(Options.size()), on_
 {}
 
 Option::Option(int v, int minv, int maxv, Fn* f) : type("spin"), min(minv), max(maxv), idx(Options.size()), on_change(f)
-{ defaultValue = currentValue = std::to_string(v); }
+{ std::ostringstream ss; ss << v; defaultValue = currentValue = ss.str(); }
 
 
 Option::operator int() const {