xo-unit: example: + ex4 .. ex6

example/ex6/CMakeLists.txt

@@ -0,0 +1,15 @@
+# xo-unit/example/ex6/CMakeLists.txt
+
+set(SELF_EXE xo_unit_ex6)
+set(SELF_SRCS ex6.cpp)
+
+add_executable(${SELF_EXE} ${SELF_SRCS})
+xo_include_options2(${SELF_EXE})
+
+# ----------------------------------------------------------------
+# dependencies..
+
+xo_self_dependency(${SELF_EXE} xo_unit)
+xo_dependency(${SELF_EXE} reflect)
+
+# end CMakeLists.txt

example/ex6/ex6.cpp

@@ -0,0 +1,19 @@
+/** @file ex6.cpp **/
+
+#include "xo/unit/quantity.hpp"
+#include <iostream>
+
+int
+main () {
+    namespace u = xo::unit::units;
+    namespace qty = xo::unit::qty;
+    using namespace std;
+
+    auto t1 = qty::milliseconds(25.0);
+    auto t1_usec = t1.with_unit<u::microsecond>();
+    auto t1_sec = t1.with_unit<u::second>();
+
+    cerr << "t1: " << t1 << ", t1_usec: " << t1_usec << ", t1_sec: " << t1_sec << endl;
+}
+
+/** end ex6.cpp */