feat(stdx.hpp): add forwardwing since we're taking by universal

reference here.

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

3 files changed, 44 insertions, 44 deletions

diff --git a/examples/CMakeLists.txt b/examples/CMakeLists.txt
index 0ba445b..0075ad5 100644
--- a/examples/CMakeLists.txt
+++ b/examples/CMakeLists.txt
@@ -2,11 +2,11 @@
 cmake_minimum_required(VERSION 3.15...3.31)
 
 project(
-  StrCheckusm
+  MustPass
   VERSION 1.0
   LANGUAGES CXX)
 
-add_executable(StrCheckusm str_checksum.cc)
+add_executable(MustPass must_pass.cc)
 
-set_property(TARGET StrCheckusm PROPERTY CXX_STANDARD 20)
-target_include_directories(StrCheckusm PUBLIC ../lib)
+set_property(TARGET MustPass PROPERTY CXX_STANDARD 20)
+target_include_directories(MustPass PUBLIC ../lib)
diff --git a/examples/must_pass.cc b/examples/must_pass.cc
new file mode 100644
index 0000000..377f8bb
--- /dev/null
+++ b/examples/must_pass.cc
@@ -0,0 +1,40 @@
+/* 
+  string checksum example
+  written by Amlal El Mahrouss.
+  licensed under GPL-2 license
+ */
+
+#include <stdx.hpp>
+#include <string>
+
+static const char do_hash(const std::string& in)
+{
+	int hash = 0;
+
+	for (long index = 0; index < in.size(); ++index)
+	{
+		hash += in[index];
+	}
+
+	return hash;
+}
+
+static auto do_some(const std::string recv_data, const std::string check_data)
+{
+	const int hash_to_check = do_hash(check_data); /* here we assume this should match opt_hash */
+	const int opt_hash		= do_hash(recv_data);  /* we assume that the hash is correct */
+
+	auto opt = stdx::opt(stdx::eval_eq(hash_to_check, opt_hash)); /* do the compute */
+	return opt;
+}
+
+/* finally test it */
+int main(int argc, char** argv)
+{
+	// ... let's assume we fetch data from network...
+
+	auto opt = do_some("Ohio", "Ohio");
+	opt.expect("Checksum failed, Ohio isn't Ohio!");
+
+	return 0;
+}
diff --git a/examples/str_checksum.cc b/examples/str_checksum.cc
deleted file mode 100644
index a4d5e87..0000000
--- a/examples/str_checksum.cc
+++ /dev/null
@@ -1,40 +0,0 @@
-/* 
-  string checksum example
-  written by Amlal El Mahrouss.
-  licensed under GPL-2 license
- */
-
-#include <stdx.hpp>
-#include <string>
-
-static const char do_hash(const std::string& in)
-{
-  int hash = 0;
-  
-  for (long index = 0; index < in.size(); ++index)
-  {
-    hash += in[index];
-  }
-
-  return hash;
-}
-
-static auto do_some(const std::string recv_data, const std::string check_data)
-{
-  const int hash_to_check = do_hash(check_data); /* here we assume this should match opt_hash */
-  const int opt_hash = do_hash(recv_data); /* we assume that the hash is correct */
-  
-  auto opt = stdx::opt(stdx::eval_eq(hash_to_check, opt_hash)); /* do the compute */
-  return opt;
-}
-
-/* finally test it */
-int main(int argc, char** argv)
-{
-  // ... let's assume we fetch data from network...
-  
-  auto opt = do_some("Michigan", "Ohio");
-  opt.expect("Checksum failed, Michigan isn't Ohio!");
-  
-  return 0;
-}