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-rw-r--r--Examples/test-suite/li_std_wstring.i2
1 files changed, 1 insertions, 1 deletions
diff --git a/Examples/test-suite/li_std_wstring.i b/Examples/test-suite/li_std_wstring.i
index a790ca7e0..3a451b19b 100644
--- a/Examples/test-suite/li_std_wstring.i
+++ b/Examples/test-suite/li_std_wstring.i
@@ -35,7 +35,7 @@ wchar_t* test_wchar_overload(wchar_t *x) {
return x;
}
-std::wstring test_value(std::wstring x) {
+std::wstring test_value(const std::wstring& x) {
return x;
}