Add headers, clang-format, decompctx.py & more

Former-commit-id: 53f8d3cba7

include/rstl/list.hpp

@@ -0,0 +1,37 @@
+#ifndef _RSTL_LIST_HPP
+#define _RSTL_LIST_HPP
+
+#include "types.h"
+
+#include "rmemory_allocator.hpp"
+
+namespace rstl {
+template < typename T, typename Alloc = rmemory_allocator >
+class list {
+public:
+  ~list() {
+    node* cur = x4_start;
+    while (cur != nullptr) {
+      delete cur->x8_item;
+      cur = cur->x4_next;
+    }
+  }
+
+private:
+  struct node {
+    node* x0_prev;
+    node* x4_next;
+    union {
+      T* x8_item;
+      u32 x8_count;
+    };
+  };
+
+  Alloc x0_allocator;
+  node* x4_start;
+  node* x8_end;
+  node xc_empty;
+};
+} // namespace rstl
+
+#endif