From: Jérémie Astor <astor.jeremie@wanadoo.fr>
Date: Sun, 15 Dec 2019 10:09:14 +0000 (+0100)
Subject: :art: Add ensure emit
X-Git-Tag: nightly~1991
X-Git-Url: http://10.10.0.4:5575/?a=commitdiff_plain;h=1658ab29a5f76d7a527a6f8bfa304e1767d7e1d2;p=gwion.git

:art: Add ensure emit
---

diff --git a/src/emit/emit.c b/src/emit/emit.c
index f3570e26..169484f8 100644
--- a/src/emit/emit.c
+++ b/src/emit/emit.c
@@ -1796,7 +1796,15 @@ ANN static inline m_bool emit_member(const Emitter emit, const Value v, const ui
   return GW_OK;
 }
 
+ANN static m_bool ensure_emit(const Emitter emit, const Type type) {
+  const Type t = actual_type(emit->gwion, type) ?: type;
+  if(!GET_FLAG(t, emit) && t->e->def)
+    CHECK_BB(emit_class_def(emit, t->e->def))
+  return GW_OK;
+}
+
 ANN static m_bool emit_exp_dot(const Emitter emit, const Exp_Dot* member) {
+  CHECK_BB(ensure_emit(emit, member->t_base))
   if(is_special(emit, member->t_base) > 0)
     return emit_exp_dot_special(emit, member);
   const Value value = find_value(actual_type(emit->gwion, member->t_base), member->xid);