Installable library.

1 files changed, 26 insertions, 0 deletions

diff --git a/source/fud_assert.cpp b/source/fud_assert.cpp
new file mode 100644
index 0000000..f3358df
--- /dev/null
+++ b/source/fud_assert.cpp
@@ -0,0 +1,26 @@
+#include "fud_assert.hpp"
+
+#include "fud_array.hpp"
+
+#include <cstdio>
+#include <stdexcept>
+#include <format>
+
+namespace fud {
+
+void assertFail(const char* assertion, const char* file, unsigned int line, const char* function) noexcept(false)
+{
+    constexpr size_t ASSERT_MSG_SIZE = 1024;
+    Array<char, ASSERT_MSG_SIZE> buffer{};
+    static_cast<void>(std::format_to_n(
+        buffer.data(),
+        buffer.size() - 1U,
+        "{}:{}: {}:Assertion `{}` failed",
+        file,
+        line,
+        function,
+        assertion));
+    throw std::runtime_error(buffer.data());
+}
+
+}