don't use to_string method for converting string_view to string

GMLC-TDC · Jun 6, 2020 · 0912199 · 0912199
1 parent 8bbab6f
commit 0912199
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/gmlc/utilities/string_viewConversion.h b/gmlc/utilities/string_viewConversion.h
@@ -140,7 +140,7 @@ namespace utilities {
     template<>
     inline long double numConv(string_view V)
     {
-        return std::stold(V.to_string());
+        return std::stold(std::string(V.data(),V.length()));
     }
 
     // template for numeric conversion returning the position
@@ -154,19 +154,19 @@ namespace utilities {
     template<>
     inline float numConvComp(string_view V, size_t& rem)
     {
-        return std::stof(V.to_string(), &rem);
+        return std::stof(std::string(V.data(), V.length()), &rem);
     }
 
     template<>
     inline double numConvComp(string_view V, size_t& rem)
     {
-        return std::stod(V.to_string(), &rem);
+        return std::stod(std::string(V.data(), V.length()), &rem);
     }
 
     template<>
     inline long double numConvComp(string_view V, size_t& rem)
     {
-        return std::stold(V.to_string(), &rem);
+        return std::stold(std::string(V.data(), V.length()), &rem);
     }
 
     /** check if the first character of the string is a valid numerical value*/