bigfoot_ref

tests/bigfoot_ref_test.fbs

@@ -0,0 +1,31 @@
+native_include "bigfoot_ref_test_impl.h";
+
+namespace BigfootRefTestNS;
+
+// Stands in for Bigfoot's real UUID - a `native_type` struct so RefId has a
+// distinct native/flat representation, matching the shape `bigfoot_ref`
+// requires of a wrapper's payload field.
+struct RefId (native_type: "Native::RefId") {
+  value: uint64;
+}
+
+// The reference-wrapper template itself. `bigfoot_ref_wrapper` marks Ref as
+// instantiable per referenced type via `bigfoot_ref` below.
+struct Ref (bigfoot_ref_wrapper: "Native::Ref") {
+  uuid: RefId;
+}
+
+// RefHolder references two distinct C++ types (Thing, OtherThing) that are
+// *never defined anywhere in this test* - only ever forward-declared, by
+// flatc itself, directly into the generated header. This is the property
+// `bigfoot_ref` exists to provide: a reference field never requires the
+// referenced type to be complete. It also references `Thing` twice (once as
+// a plain field, once in a vector), exercising the include-guard dedup for
+// two fields that resolve to the identical Pack/UnPack pair.
+table RefHolder {
+  ref_a: Ref (native_inline, bigfoot_ref: "Native::Thing");
+  ref_a_again: [Ref] (native_inline, bigfoot_ref: "Native::Thing");
+  ref_b: Ref (native_inline, bigfoot_ref: "Native::OtherThing");
+}
+
+root_type RefHolder;