1 files changed, 38 insertions, 0 deletions
diff --git a/core/epoch.cc b/core/epoch.cc
new file mode 100644
index 0000000..398b7fd
--- /dev/null
+++ b/core/epoch.cc
@@ -0,0 +1,38 @@
+#include "core/pch.hh"
+#include "core/epoch.hh"
+
+std::uint64_t epoch::seconds(void)
+{
+    const auto elapsed = std::chrono::system_clock::now().time_since_epoch();
+    return static_cast<std::uint64_t>(std::chrono::duration_cast<std::chrono::seconds>(elapsed).count());
+}
+
+std::uint64_t epoch::milliseconds(void)
+{
+    const auto elapsed = std::chrono::system_clock::now().time_since_epoch();
+    return static_cast<std::uint64_t>(std::chrono::duration_cast<std::chrono::milliseconds>(elapsed).count());
+}
+
+std::uint64_t epoch::microseconds(void)
+{
+    const auto elapsed = std::chrono::system_clock::now().time_since_epoch();
+    return static_cast<std::uint64_t>(std::chrono::duration_cast<std::chrono::microseconds>(elapsed).count());
+}
+
+std::int64_t epoch::signed_seconds(void)
+{
+    const auto elapsed = std::chrono::system_clock::now().time_since_epoch();
+    return static_cast<std::int64_t>(std::chrono::duration_cast<std::chrono::seconds>(elapsed).count());
+}
+
+std::int64_t epoch::signed_milliseconds(void)
+{
+    const auto elapsed = std::chrono::system_clock::now().time_since_epoch();
+    return static_cast<std::int64_t>(std::chrono::duration_cast<std::chrono::milliseconds>(elapsed).count());
+}
+
+std::int64_t epoch::signed_microseconds(void)
+{
+    const auto elapsed = std::chrono::system_clock::now().time_since_epoch();
+    return static_cast<std::int64_t>(std::chrono::duration_cast<std::chrono::microseconds>(elapsed).count());
+}