eolian: remove the need to pass prefix to eolian_function_full_c_name_get

src/bin/eolian/common_funcs.c

@@ -98,12 +98,9 @@ _class_func_env_create(const Eolian_Class *class, const char *funcname, Eolian_F
    p = strncpy(env->upper_func, funcname, PATH_MAX - 1);
    eina_str_toupper(&p);
 
-   ret = eolian_function_full_c_name_get(funcid, tmp_env.upper_eo_prefix);
+   ret = eolian_function_full_c_name_get(funcid);
    sprintf(p = env->upper_eo_func, "%s%s", ret, suffix);
    eina_str_toupper(&p);
-   eina_stringshare_del(ret);
-
-   ret = eolian_function_full_c_name_get(funcid, tmp_env.lower_eo_prefix);
    sprintf(p = env->lower_eo_func, "%s%s", ret, suffix);
    eina_str_tolower(&p);
    eina_stringshare_del(ret);

src/bin/eolian/eo_generator.c

@@ -807,7 +807,7 @@ eo_source_end_generate(const Eolian_Class *class, Eina_Strbuf *buf)
              goto end;
           }
 
-        rets = eolian_function_full_c_name_get(fnid, impl_env.lower_eo_prefix);
+        rets = eolian_function_full_c_name_get(fnid);
 
         const char *class_str = "";
         if (eolian_function_is_class(fnid)) class_str = "CLASS_";

src/lib/eolian/Eolian.h

@@ -728,7 +728,7 @@ EAPI Eolian_Object_Scope eolian_function_scope_get(const Eolian_Function *functi
 EAPI Eina_Stringshare *eolian_function_name_get(const Eolian_Function *function_id);
 
 /*
- * @brief Returns the full C name of a function (with prefix).
+ * @brief Returns the full C name of a function.
  *
  * @param[in] function_id Id of the function
  * @return the function name
@@ -740,7 +740,7 @@ EAPI Eina_Stringshare *eolian_function_name_get(const Eolian_Function *function_
  *
  * @ingroup Eolian
  */
-EAPI Eina_Stringshare *eolian_function_full_c_name_get(const Eolian_Function *function_id, const char *prefix);
+EAPI Eina_Stringshare *eolian_function_full_c_name_get(const Eolian_Function *function_id);
 
 /*
  * @brief Get a function in a class by its name and type

src/lib/eolian/database_function_api.c

@@ -26,9 +26,23 @@ eolian_function_name_get(const Eolian_Function *fid)
    return fid->name;
 }
 
-EAPI Eina_Stringshare *
-eolian_function_full_c_name_get(const Eolian_Function *foo_id, const char *prefix)
+static const char *
+get_eo_prefix(const Eolian_Function *foo_id, char *buf)
 {
+    char *tmp = buf;
+    if (foo_id->klass->eo_prefix)
+      return foo_id->klass->eo_prefix;
+    strcpy(buf, foo_id->klass->full_name);
+    eina_str_tolower(&buf);
+    while ((tmp = strchr(tmp, '.'))) *tmp = '_';
+    return buf;
+}
+
+EAPI Eina_Stringshare *
+eolian_function_full_c_name_get(const Eolian_Function *foo_id)
+{
+   char tbuf[512];
+   const char  *prefix = get_eo_prefix(foo_id, tbuf);
    const char  *funcn = eolian_function_name_get(foo_id);
    const char  *last_p = strrchr(prefix, '_');
    const char  *func_p = strchr(funcn, '_');

src/lib/eolian/eo_parser.c

@@ -1329,6 +1329,7 @@ parse_property(Eo_Lexer *ls)
              has_keys      = EINA_FALSE, has_values = EINA_FALSE,
              has_protected = EINA_FALSE, has_class  = EINA_FALSE;
    prop = calloc(1, sizeof(Eolian_Function));
+   prop->klass = ls->tmp.kls;
    prop->type = EOLIAN_UNRESOLVED;
    prop->base.file = eina_stringshare_ref(ls->filename);
    prop->base.line = ls->line_number;
@@ -1399,6 +1400,7 @@ parse_method(Eo_Lexer *ls, Eina_Bool ctor)
              has_protected   = EINA_FALSE, has_class  = EINA_FALSE,
              has_eo          = EINA_FALSE;
    meth = calloc(1, sizeof(Eolian_Function));
+   meth->klass = ls->tmp.kls;
    meth->type = EOLIAN_METHOD;
    meth->base.file = eina_stringshare_ref(ls->filename);
    meth->base.line = ls->line_number;

src/lib/eolian/eolian_database.h

@@ -118,6 +118,7 @@ struct _Eolian_Function
    Eina_Bool set_only_legacy: 1;
    Eina_Bool is_class :1;
    Eina_List *ctor_of;
+   Eolian_Class *klass;
 };
 
 struct _Eolian_Function_Parameter