initial commit

example/CMakeLists.txt

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+add_subdirectory(ex1)

example/ex1/CMakeLists.txt

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+# xo-stringliteral/example/ex1/CMakeLists.txt
+
+set(SELF_EXE xo_stringliteral_ex1)
+set(SELF_SRCS ex1.cpp)
+
+add_executable(${SELF_EXE} ${SELF_SRCS})
+xo_include_options2(${SELF_EXE})
+
+# ----------------------------------------------------------------
+# dependencies..
+
+xo_self_dependency(${SELF_EXE} xo_stringliteral)
+#xo_dependency(${SELF_EXE} reflect)
+
+# end CMakeLists.txt

example/ex1/ex1.cpp

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+/* @file ex1.cpp */
+
+#include "xo/stringliteral/stringliteral.hpp"
+#include "xo/stringliteral/stringliteral_iostream.hpp"
+#include "xo/stringliteral/string_view_concat.hpp"
+#include <iostream>
+
+int
+main() {
+    using namespace std;
+    using xo::stringliteral;
+    using xo::stringliteral_compare;
+
+#ifdef NOT_USING
+    constexpr stringliteral s1("hello");
+
+    static_assert(stringliteral_compare(s1, s1) == 0);
+
+    cerr << s1 << endl;
+
+    constexpr stringliteral s2 = stringliteral_concat(stringliteral("hello"),
+                                                      stringliteral(", world"));
+
+#endif
+
+    static constexpr string_view hello("hello");
+    static constexpr string_view world(" world");
+
+    static constexpr auto s2 = concat_v<hello, world>;
+
+    static constexpr string_view hello_world("hello world");
+
+    static_assert(s2 == hello_world);
+
+    cerr << hello_world << endl;
+}
+
+/* end ex1.cpp */