1 files changed, 112 insertions, 0 deletions
diff --git a/Examples/test-suite/cpp17_string_view.i b/Examples/test-suite/cpp17_string_view.i
new file mode 100644
index 000000000..864cc97eb
--- /dev/null
+++ b/Examples/test-suite/cpp17_string_view.i
@@ -0,0 +1,112 @@
+%module cpp17_string_view
+#if defined SWIGCSHARP || defined SWIGJAVA || defined SWIGLUA || defined SWIGPHP
+%include <std_string_view.i>
+
+// throw is invalid in C++17 and later, only SWIG to use it
+#define TESTCASE_THROW1(T1) throw(T1)
+%{
+#define TESTCASE_THROW1(T1)
+%}
+
+%inline %{
+
+std::string_view test_value(std::string_view x) {
+   return x;
+}
+
+const std::string_view& test_const_reference(const std::string_view &x) {
+   return x;
+}
+
+void test_const_reference_returning_void(const std::string_view &) {
+}
+
+void test_const_reference_returning_void(const std::string_view &, int) {
+}
+
+void test_pointer(std::string_view *x) {
+}
+
+std::string_view *test_pointer_out() {
+   static std::string_view x = "x";
+   return &x;
+}
+
+void test_const_pointer(const std::string_view *x) {
+}
+
+const std::string_view *test_const_pointer_out() {
+   static std::string_view x = "x";
+   return &x;
+}
+
+void test_reference(std::string_view &x) {
+}
+
+std::string_view& test_reference_out() {
+   static std::string_view x = "test_reference_out message";
+   return x;
+}
+
+std::string_view test_reference_input(std::string_view &input) {
+  return input;
+}
+
+void test_throw() TESTCASE_THROW1(std::string_view){
+  static std::string_view x = "test_throw message";
+  throw x;
+}
+
+void test_const_reference_throw() TESTCASE_THROW1(const std::string_view &){
+  static const std::string_view x = "test_const_reference_throw message";
+  throw x;
+}
+
+void test_pointer_throw() TESTCASE_THROW1(std::string_view *) {
+  throw new std::string_view("foo");
+}
+
+void test_const_pointer_throw() TESTCASE_THROW1(const std::string_view *) {
+  throw static_cast<const std::string_view*>(new std::string_view("foo"));
+}
+%}
+
+#ifdef SWIGSCILAB
+%rename(ConstStr) ConstMemberString;
+%rename(ConstStaticStr) ConstStaticMemberString;
+#endif
+
+%inline %{
+const std::string_view ConstGlobalString = "const global string";
+
+struct Structure {
+  const std::string_view ConstMemberString;
+  static const std::string_view ConstStaticMemberString;
+
+  Structure() : ConstMemberString("const member string") {}
+};
+%}
+
+%{
+  const std::string_view Structure::ConstStaticMemberString = "const static member string";
+%}
+
+
+%inline %{
+  std::string_view stdstring_empty() {
+    return std::string_view();
+  }
+
+  char *c_empty() {
+    return (char *)"";
+  }
+
+  char *c_null() {
+    return 0;
+  }
+
+  const char *get_null(const char *a) {
+    return a == 0 ? a : "non-null";
+  }
+%}
+#endif