ffi example (from official lake repository (leanprover/lean4))

2024-10-25 16:47:35 +09:00 · 2024-10-25 16:47:35 +09:00 · 3183a106c5
commit 3183a106c5
parent 57fb134506
6 changed files with 41 additions and 2 deletions
--- a/c/.clangd
+++ b/c/.clangd
@ -0,0 +1,2 @@
+CompileFlags:
+  Add: [-I/home/qwjyh/.elan/toolchains/stable/include/]
--- a/c/ffi.cpp
+++ b/c/ffi.cpp
@ -0,0 +1,8 @@
+#include <cstdint>
+#include <lean/lean.h>
+#include <curl/curl.h>
+
+extern "C" uint32_t my_add(uint32_t a, uint32_t b) {
+    return a + b;
+}
+