From e2fcf0f0c1464e70b711cb6311c71e546ee354ef Mon Sep 17 00:00:00 2001
From: =?utf8?q?J=C3=A9r=C3=A9mie=20Astor?= <fennecdjay@gmail.com>
Date: Tue, 3 Aug 2021 22:31:44 +0200
Subject: [PATCH] :bug: fix enum (and add @hidden_enum)

---
 include/import/edef.h    | 3 ++-
 src/emit/emit.c          | 2 +-
 src/import/import_enum.c | 6 ++++--
 src/lib/engine.c         | 3 +++
 src/lib/prim.c           | 4 ++--
 5 files changed, 12 insertions(+), 6 deletions(-)

diff --git a/include/import/edef.h b/include/import/edef.h
index 48c13ff7..b458033b 100644
--- a/include/import/edef.h
+++ b/include/import/edef.h
@@ -1,7 +1,8 @@
 #ifndef __IMPORT_ENUM
 #define __IMPORT_ENUM
 
-ANN2(1) m_int gwi_enum_ini(const Gwi gwi, const m_str type);
+__attribute__ ((visibility ("default")))
+ANN m_int gwi_enum_ini(const Gwi gwi, const m_str type);
 ANN m_int gwi_enum_add(const Gwi gwi, const m_str name, const m_uint value);
 ANN Type  gwi_enum_end(const Gwi gwi);
 ANN void  ck_clean_edef(MemPool, ImportCK *);
diff --git a/src/emit/emit.c b/src/emit/emit.c
index 3644477d..bfd6fb87 100644
--- a/src/emit/emit.c
+++ b/src/emit/emit.c
@@ -2210,7 +2210,7 @@ ANN static m_bool emit_type_def(const Emitter emit, const Type_Def tdef) {
              : GW_OK;
 }
 
-ANN static m_bool emit_enum_def(const Emitter emit, const Enum_Def edef) {
+ANN static m_bool emit_enum_def(const Emitter emit NUSED, const Enum_Def edef) {
   LOOP_OPTIM
   for (m_uint i = 0; i < vector_size(&edef->values); ++i) {
     const Value v = (Value)vector_at(&edef->values, i);
diff --git a/src/import/import_enum.c b/src/import/import_enum.c
index 02f8f79b..c47ca50a 100644
--- a/src/import/import_enum.c
+++ b/src/import/import_enum.c
@@ -18,9 +18,11 @@
 //! \arg the importer
 //! \arg string defining a primitive type
 //! why is return type m_int ?
-ANN2(1) m_int gwi_enum_ini(const Gwi gwi, const m_str type) {
+
+__attribute__ ((visibility ("default")))
+ANN m_int gwi_enum_ini(const Gwi gwi, const m_str type) {
   CHECK_BB(ck_ini(gwi, ck_edef));
-  if (type) CHECK_OB((gwi->ck->xid = gwi_str2sym(gwi, type)));
+  CHECK_OB((gwi->ck->xid = gwi_str2sym(gwi, type)));
   vector_init(&gwi->ck->v);
   return GW_OK;
 }
diff --git a/src/lib/engine.c b/src/lib/engine.c
index 3f6d8c2a..9acbaba6 100644
--- a/src/lib/engine.c
+++ b/src/lib/engine.c
@@ -224,6 +224,9 @@ ANN static m_bool import_core_libs(const Gwi gwi) {
   GWI_BB(gwi_oper_add(gwi, opck_class_call))
   GWI_BB(gwi_oper_end(gwi, "=>", NULL))
 
+gwi_enum_ini(gwi, "@hidden_enum");
+gwi_enum_add(gwi, "@hidden_enum", 0);
+gwi_enum_end(gwi);
   return GW_OK;
 }
 
diff --git a/src/lib/prim.c b/src/lib/prim.c
index 7edefbb0..23ff6459 100644
--- a/src/lib/prim.c
+++ b/src/lib/prim.c
@@ -255,9 +255,9 @@ static GWION_IMPORT(int_values) {
   GWI_BB(gwi_set_global_type(gwi, t_bool, et_bool))
   GWI_BB(gwi_gack(gwi, t_bool, gack_bool))
   gwi_item_ini(gwi, "bool", "true");
-  gwi_item_end(gwi, ae_flag_const, num, 0);
-  gwi_item_ini(gwi, "bool", "false");
   gwi_item_end(gwi, ae_flag_const, num, 1);
+  gwi_item_ini(gwi, "bool", "false");
+  gwi_item_end(gwi, ae_flag_const, num, 0);
   GWI_BB(gwi_oper_ini(gwi, NULL, "int", "bool"))
   GWI_BB(gwi_oper_add(gwi, opck_unary_meta))
   GWI_BB(gwi_oper_add(gwi, opck_int_not))
-- 
2.43.0