Make the call for `ptrs_to.add()` swappable per language

[ldk-java] / typescript_strings.py

diff --git a/typescript_strings.py b/typescript_strings.py
index 621b62eebe04af7bf31d3502273c16d58a6f0603..ab7bd54a60d74e9491cce4344d9195e28afb40a6 100644 (file)
--- a/typescript_strings.py
+++ b/typescript_strings.py
@@ -97,6 +97,9 @@ export default class CommonBase {
                        finalizer.register(this, get_freeer(ptr, free_fn));
                }
        }
+       protected static add_ref_from(holder: CommonBase, referent: object) {
+               holder.ptrs_to.push(referent);
+       }
        public _test_only_get_ptr(): number { return this.ptr; }
 }
 """
@@ -516,6 +519,9 @@ const decodeString = (stringPointer, free = true) => {
     def var_decl_statement(self, ty_string, var_name, statement):
         return "const " + var_name + ": " + ty_string + " = " + statement
 
+    def add_ref(self, holder, referent):
+        return "CommonBase.add_ref_from(" + holder + ", " + referent + ")"
+
     def native_c_unitary_enum_map(self, struct_name, variants, enum_doc_comment):
         out_c = "static inline LDK" + struct_name + " LDK" + struct_name + "_from_js(int32_t ord) {\n"
         out_c = out_c + "\tswitch (ord) {\n"