chore: `option.hpp` improvements, new examples in `examples`.

Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>

2 files changed, 26 insertions, 0 deletions

diff --git a/examples/option_example/CMakeLists.txt b/examples/option_example/CMakeLists.txt
new file mode 100644
index 0000000..a77d4c5
--- /dev/null
+++ b/examples/option_example/CMakeLists.txt
@@ -0,0 +1,15 @@
+
+cmake_minimum_required(VERSION 3.15...3.31)
+
+project(
+  OptionExample
+  VERSION 1.0
+  LANGUAGES CXX)
+
+find_package(Boost REQUIRED COMPONENTS container)
+
+add_executable(OptionExample example.cc)
+
+set_property(TARGET OptionExample PROPERTY CXX_STANDARD 20)
+target_include_directories(OptionExample PUBLIC ../../include/)
+target_link_libraries(OptionExample PRIVATE Boost::container)
diff --git a/examples/option_example/example.cc b/examples/option_example/example.cc
new file mode 100644
index 0000000..7649438
--- /dev/null
+++ b/examples/option_example/example.cc
@@ -0,0 +1,11 @@
+#include <ocl/crc_hash.hpp>
+#include <ocl/print.hpp>
+#include <ocl/option.hpp>
+
+int main(int argc, char** argv)
+{
+    ocl::option opt{ocl::eval_eq(nullptr, nullptr)};
+    opt.expect("is incorrect");
+
+	return 0;
+}