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diff --git a/include/CPstrings.h b/include/CPstrings.h
index 2e5a5af..87f6b7c 100644
--- a/include/CPstrings.h
+++ b/include/CPstrings.h
@@ -5,6 +5,8 @@
#include <iterator>
#include <algorithm>
#include <functional>
+ #include <vector>
+ #include <string>
#if !defined(NO_CPPFORMAT)
#ifndef FMT_HEADER_ONLY
@@ -13,9 +15,6 @@
#include "fmt/format.h" // For addition of the string formatting functions and macros from cppformat
#include "fmt/printf.h" // For sprintf
#undef FMT_HEADER_ONLY
-#else
- #include <vector>
- #include <string>
#endif
#include "Exceptions.h"
@@ -57,11 +56,11 @@
// Missing string formatting function, this old guy is needed for ancient gcc compilers on PowerPC for VxWorks
inline std::string format(const char* fmt, ...);
#else
- // Missing std::string formatting function - provided by the cppformat library
- inline std::string format(const char *format, fmt::ArgList args) {
- return fmt::sprintf(format, args);
+ template<class...Args>
+ std::string format(const Args & ... args)
+ {
+ return fmt::sprintf(args...);
}
- FMT_VARIADIC(std::string, format, const char *)
#endif
// Missing string split - like in Python
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