From 3555029f9f9e60959d049cd3cc118ec05badfd4b Mon Sep 17 00:00:00 2001
From: Marcel Hollerbach <mail@marcel-hollerbach.de>
Date: Wed, 27 Feb 2019 10:04:56 +0100
Subject: [PATCH] eolian_gen: fix generation of legacy class functions

we forgot to generate the legacy function. This no now added back.

ref D8029

Reviewed-by: YeongJong Lee <yj34.lee@samsung.com>
Differential Revision: https://phab.enlightenment.org/D8037
---
 src/bin/eolian/sources.c | 65 +++++++++++++++++++++++-----------------
 1 file changed, 38 insertions(+), 27 deletions(-)

diff --git a/src/bin/eolian/sources.c b/src/bin/eolian/sources.c
index e7a461255d..fe0413de99 100644
--- a/src/bin/eolian/sources.c
+++ b/src/bin/eolian/sources.c
@@ -436,6 +436,39 @@ _gen_reflect_set(Eina_Strbuf *buf, const char *cnamel, const Eolian_Type *valt,
    eina_strbuf_append(buf, "}\n\n");
 }
 
+static void
+_emit_class_function(Eina_Strbuf *buf, const Eolian_Function *fid, const Eolian_Type *rtp, Eina_Strbuf *params_full,
+                     const char *ocnamel, const char *func_suffix, Eina_Strbuf *params, const char *function_name)
+{
+   eina_strbuf_append(buf, "EOAPI ");
+   if (rtp)
+     eina_strbuf_append(buf, eolian_type_c_type_get(rtp, EOLIAN_C_TYPE_RETURN));
+   else
+     eina_strbuf_append(buf, "void");
+   eina_strbuf_append(buf, " ");
+   eina_strbuf_append(buf, function_name);
+   eina_strbuf_append(buf, "(");
+   if (eina_strbuf_length_get(params_full) == 0)
+     eina_strbuf_append(buf, "void");
+   else
+     eina_strbuf_append_buffer(buf, params_full);
+   eina_strbuf_append(buf, ")\n");
+   eina_strbuf_append(buf, "{\n");
+   eina_strbuf_append_printf(buf, "   %s();\n", eolian_class_c_get_function_name_get(eolian_function_class_get(fid)));
+   if (rtp)
+     eina_strbuf_append(buf, "   return ");
+   else
+     eina_strbuf_append(buf, "   ");
+   eina_strbuf_append_printf(buf, "_%s", ocnamel);
+   eina_strbuf_append_char(buf, '_');
+   eina_strbuf_append(buf, eolian_function_name_get(fid));
+   eina_strbuf_append(buf, func_suffix);
+   eina_strbuf_append(buf, "(");
+   eina_strbuf_append_buffer(buf, params);
+   eina_strbuf_append(buf, ");\n");
+   eina_strbuf_append(buf, "}\n");
+}
+
 static void
 _gen_func(const Eolian_Class *cl, const Eolian_Function *fid,
           Eolian_Function_Type ftype, Eina_Strbuf *buf,
@@ -901,33 +934,11 @@ _gen_func(const Eolian_Class *cl, const Eolian_Function *fid,
      }
    if (impl_same_class && eolian_function_is_class(fid))
      {
-        eina_strbuf_append(buf, "EOAPI ");
-        if (rtp)
-          eina_strbuf_append(buf, eolian_type_c_type_get(rtp, EOLIAN_C_TYPE_RETURN));
-        else
-          eina_strbuf_append(buf, "void");
-        eina_strbuf_append(buf, " ");
-        eina_strbuf_append(buf, eolian_function_full_c_name_get(fid, ftype, EINA_FALSE));
-        eina_strbuf_append(buf, "(");
-        if (eina_strbuf_length_get(params_full) == 0)
-          eina_strbuf_append(buf, "void");
-        else
-          eina_strbuf_append_buffer(buf, params_full);
-        eina_strbuf_append(buf, ")\n");
-        eina_strbuf_append(buf, "{\n");
-        eina_strbuf_append_printf(buf, "   %s();\n", eolian_class_c_get_function_name_get(cl));
-        if (rtp)
-          eina_strbuf_append(buf, "   return ");
-        else
-          eina_strbuf_append(buf, "   ");
-        eina_strbuf_append_printf(buf, "_%s", ocnamel);
-        eina_strbuf_append_char(buf, '_');
-        eina_strbuf_append(buf, eolian_function_name_get(fid));
-        eina_strbuf_append(buf, func_suffix);
-        eina_strbuf_append(buf, "(");
-        eina_strbuf_append_buffer(buf, params);
-        eina_strbuf_append(buf, ");\n");
-        eina_strbuf_append(buf, "}\n");
+        const char *legacy_name = eolian_function_full_c_name_get(fid, ftype, EINA_TRUE);
+
+        _emit_class_function(buf, fid, rtp, params_full, ocnamel, func_suffix, params, eolian_function_full_c_name_get(fid, ftype, EINA_FALSE));
+        if (legacy_name)
+          _emit_class_function(buf, fid, rtp, params_full, ocnamel, func_suffix, params, legacy_name);
      }
 
    free(cname);