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diff --git a/share/swig/2.0.11/perl5/std_common.i b/share/swig/2.0.11/perl5/std_common.i
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+/* -----------------------------------------------------------------------------
+ * std_common.i
+ *
+ * SWIG typemaps for STL - common utilities
+ * ----------------------------------------------------------------------------- */
+
+%include <std/std_except.i>
+
+%apply size_t { std::size_t };
+
+%{
+#include <string>
+
+double SwigSvToNumber(SV* sv) {
+ return SvIOK(sv) ? double(SvIVX(sv)) : SvNVX(sv);
+}
+std::string SwigSvToString(SV* sv) {
+ STRLEN len;
+ char *ptr = SvPV(sv, len);
+ return std::string(ptr, len);
+}
+void SwigSvFromString(SV* sv, const std::string& s) {
+ sv_setpvn(sv,s.data(),s.size());
+}
+%}
+