eolian: distinguish between get/set for property keys/values retrieval

src/bin/eolian/eo_generator.c

@@ -95,7 +95,7 @@ eo_fundef_generate(const Eolian_Class *class, const Eolian_Function *func, Eolia
    rettypet = eolian_function_return_type_get(func, ftype);
    if (ftype == EOLIAN_PROP_GET && !rettypet)
      {
-        itr = eolian_property_values_get(func);
+        itr = eolian_property_values_get(func, ftype);
         /* We want to check if there is only one parameter */
         if (eina_iterator_next(itr, &data) && !eina_iterator_next(itr, &data2))
           {
@@ -146,7 +146,7 @@ eo_fundef_generate(const Eolian_Class *class, const Eolian_Function *func, Eolia
    Eina_Strbuf *str_retdesc = eina_strbuf_new();
    Eina_Strbuf *str_typecheck = eina_strbuf_new();
 
-   itr = eolian_property_keys_get(func);
+   itr = eolian_property_keys_get(func, ftype);
    EINA_ITERATOR_FOREACH(itr, data)
      {
         Eolian_Function_Parameter *param = data;
@@ -165,7 +165,7 @@ eo_fundef_generate(const Eolian_Class *class, const Eolian_Function *func, Eolia
 
    if (!var_as_ret)
      {
-        itr = is_prop ? eolian_property_values_get(func) : eolian_function_parameters_get(func);
+        itr = is_prop ? eolian_property_values_get(func, ftype) : eolian_function_parameters_get(func);
         EINA_ITERATOR_FOREACH(itr, data)
           {
              Eolian_Function_Parameter *param = data;
@@ -390,7 +390,7 @@ eo_bind_func_generate(const Eolian_Class *class, const Eolian_Function *funcid,
         add_star = EINA_TRUE;
         if (!rettypet)
           {
-             itr = eolian_property_values_get(funcid);
+             itr = eolian_property_values_get(funcid, ftype);
              /* We want to check if there is only one parameter */
              if (eina_iterator_next(itr, &data) && !eina_iterator_next(itr, &data2))
                {
@@ -408,7 +408,7 @@ eo_bind_func_generate(const Eolian_Class *class, const Eolian_Function *funcid,
         suffix = "_set";
      }
 
-   itr = eolian_property_keys_get(funcid);
+   itr = eolian_property_keys_get(funcid, ftype);
    EINA_ITERATOR_FOREACH(itr, data)
      {
         Eolian_Function_Parameter *param = data;
@@ -426,7 +426,7 @@ eo_bind_func_generate(const Eolian_Class *class, const Eolian_Function *funcid,
    eina_iterator_free(itr);
    if (!var_as_ret)
      {
-        itr = is_prop ? eolian_property_values_get(funcid) : eolian_function_parameters_get(funcid);
+        itr = is_prop ? eolian_property_values_get(funcid, ftype) : eolian_function_parameters_get(funcid);
         EINA_ITERATOR_FOREACH(itr, data)
           {
              Eolian_Function_Parameter *param = data;
@@ -559,13 +559,13 @@ eo_bind_func_generate(const Eolian_Class *class, const Eolian_Function *funcid,
         Eina_Strbuf *eo_func_decl = eina_strbuf_new();
         Eina_Bool has_params = EINA_FALSE;
 
-        itr = eolian_property_keys_get(funcid);
+        itr = eolian_property_keys_get(funcid, ftype);
         has_params |= (eina_iterator_next(itr, &data));
         eina_iterator_free(itr);
 
         if (!has_params && !var_as_ret)
           {
-             itr = is_prop ? eolian_property_values_get(funcid) : eolian_function_parameters_get(funcid);
+             itr = is_prop ? eolian_property_values_get(funcid, ftype) : eolian_function_parameters_get(funcid);
              has_params |= (eina_iterator_next(itr, &data));
              eina_iterator_free(itr);
           }

src/bin/eolian/impl_generator.c

@@ -19,7 +19,7 @@ _params_generate(const Eolian_Function *foo, Eolian_Function_Type ftype, Eina_Bo
    Eina_Bool is_prop = (ftype == EOLIAN_PROP_GET || ftype == EOLIAN_PROP_SET);
    eina_strbuf_reset(params);
    eina_strbuf_reset(short_params);
-   itr = eolian_property_keys_get(foo);
+   itr = eolian_property_keys_get(foo, ftype);
    EINA_ITERATOR_FOREACH(itr, param)
      {
         const Eolian_Type *ptypet = eolian_parameter_type_get(param);
@@ -43,7 +43,7 @@ _params_generate(const Eolian_Function *foo, Eolian_Function_Type ftype, Eina_Bo
    if (!var_as_ret)
      {
         Eina_Bool add_star = (ftype == EOLIAN_PROP_GET);
-        itr = is_prop ? eolian_property_values_get(foo) : eolian_function_parameters_get(foo);
+        itr = is_prop ? eolian_property_values_get(foo, ftype) : eolian_function_parameters_get(foo);
         EINA_ITERATOR_FOREACH(itr, param)
           {
              const Eolian_Type *ptypet = eolian_parameter_type_get(param);
@@ -148,7 +148,7 @@ _prototype_generate(const Eolian_Function *foo, Eolian_Function_Type ftype, Eina
    const Eolian_Type *rettypet = eolian_function_return_type_get(foo, ftype);
    if (ftype == EOLIAN_PROP_GET && !rettypet)
      {
-        Eina_Iterator *itr = eolian_property_values_get(foo);
+        Eina_Iterator *itr = eolian_property_values_get(foo, ftype);
         void *data, *data2;
         /* We want to check if there is only one parameter */
         if (eina_iterator_next(itr, &data) && !eina_iterator_next(itr, &data2))

src/bin/eolian/legacy_generator.c

@@ -72,7 +72,7 @@ _eapi_decl_func_generate(const Eolian_Class *class, const Eolian_Function *funci
         add_star = EINA_TRUE;
         if (!rettypet)
           {
-             itr = eolian_property_values_get(funcid);
+             itr = eolian_property_values_get(funcid, ftype);
              /* We want to check if there is only one parameter */
              if (eina_iterator_next(itr, &data) && !eina_iterator_next(itr, &data2))
                {
@@ -114,7 +114,7 @@ _eapi_decl_func_generate(const Eolian_Class *class, const Eolian_Function *funci
    eina_strbuf_replace_all(fbody, "@#desc", eina_strbuf_string_get(linedesc));
    eina_strbuf_free(linedesc);
 
-   itr = eolian_property_keys_get(funcid);
+   itr = eolian_property_keys_get(funcid, ftype);
    EINA_ITERATOR_FOREACH(itr, data)
      {
         Eolian_Function_Parameter *param = data;
@@ -143,7 +143,7 @@ _eapi_decl_func_generate(const Eolian_Class *class, const Eolian_Function *funci
    eina_iterator_free(itr);
    if (!var_as_ret)
      {
-       itr = is_prop ? eolian_property_values_get(funcid) : eolian_function_parameters_get(funcid);
+       itr = is_prop ? eolian_property_values_get(funcid, ftype) : eolian_function_parameters_get(funcid);
        EINA_ITERATOR_FOREACH(itr, data)
          {
             Eolian_Function_Parameter *param = data;
@@ -242,7 +242,7 @@ _eapi_func_generate(const Eolian_Class *class, const Eolian_Function *funcid, Eo
         add_star = EINA_TRUE;
         if (!rettypet)
           {
-             itr = eolian_property_values_get(funcid);
+             itr = eolian_property_values_get(funcid, ftype);
              /* We want to check if there is only one parameter */
              if (eina_iterator_next(itr, &data) && !eina_iterator_next(itr, &data2))
                {
@@ -286,7 +286,7 @@ _eapi_func_generate(const Eolian_Class *class, const Eolian_Function *funcid, Eo
 
    tmpstr[0] = '\0';
 
-   itr = eolian_property_keys_get(funcid);
+   itr = eolian_property_keys_get(funcid, ftype);
    EINA_ITERATOR_FOREACH(itr, data)
      {
         Eolian_Function_Parameter *param = data;
@@ -304,7 +304,7 @@ _eapi_func_generate(const Eolian_Class *class, const Eolian_Function *funcid, Eo
    eina_iterator_free(itr);
    if (!var_as_ret)
    {
-      itr = is_prop ? eolian_property_values_get(funcid) : eolian_function_parameters_get(funcid);
+      itr = is_prop ? eolian_property_values_get(funcid, ftype) : eolian_function_parameters_get(funcid);
       EINA_ITERATOR_FOREACH(itr, data)
         {
             Eolian_Function_Parameter *param = data;

src/bindings/luajit/eolian.lua

@@ -214,8 +214,8 @@ ffi.cdef [[
     Eina_Bool eolian_function_is_class(const Eolian_Function *function_id);
     Eina_Bool eolian_function_is_c_only(const Eolian_Function *function_id);
     const Eolian_Function_Parameter *eolian_function_parameter_get_by_name(const Eolian_Function *function_id, const char *param_name);
-    Eina_Iterator *eolian_property_keys_get(const Eolian_Function *foo_id);
+    Eina_Iterator *eolian_property_keys_get(const Eolian_Function *foo_id, Eolian_Function_Type ftype);
-    Eina_Iterator *eolian_property_values_get(const Eolian_Function *foo_id);
+    Eina_Iterator *eolian_property_values_get(const Eolian_Function *foo_id, Eolian_Function_Type ftype);
     Eina_Iterator *eolian_function_parameters_get(const Eolian_Function *function_id);
     Eolian_Parameter_Dir eolian_parameter_direction_get(const Eolian_Function_Parameter *param);
     const Eolian_Type *eolian_parameter_type_get(const Eolian_Function_Parameter *param);
@@ -677,14 +677,14 @@ M.Function = ffi.metatype("Eolian_Function", {
             return v
         end,
 
-        property_keys_get = function(self)
+        property_keys_get = function(self, ftype)
             return Ptr_Iterator("const Eolian_Function_Parameter*",
-                eolian.eolian_property_keys_get(self))
+                eolian.eolian_property_keys_get(self, ftype))
         end,
 
-        property_values_get = function(self)
+        property_values_get = function(self, ftype)
             return Ptr_Iterator("const Eolian_Function_Parameter*",
-                eolian.eolian_property_values_get(self))
+                eolian.eolian_property_values_get(self, ftype))
         end,
 
         parameters_get = function(self)

src/lib/eolian/Eolian.h

@@ -926,21 +926,23 @@ EAPI Eina_Iterator *eolian_function_parameters_get(const Eolian_Function *functi
  * @brief Returns an iterator to the keys params of a given function.
  *
  * @param[in] function_id Id of the function
+ * @param[in] ftype The function type, for property get/set distinction.
  * @return the iterator
  *
  * @ingroup Eolian
  */
-EAPI Eina_Iterator *eolian_property_keys_get(const Eolian_Function *foo_id);
+EAPI Eina_Iterator *eolian_property_keys_get(const Eolian_Function *foo_id, Eolian_Function_Type ftype);
 
 /*
  * @brief Returns an iterator to the values params of a given function.
  *
  * @param[in] function_id Id of the function
+ * @param[in] ftype The function type, for property get/set distinction.
  * @return the iterator
  *
  * @ingroup Eolian
  */
-EAPI Eina_Iterator *eolian_property_values_get(const Eolian_Function *foo_id);
+EAPI Eina_Iterator *eolian_property_values_get(const Eolian_Function *foo_id, Eolian_Function_Type ftype);
 
 /*
  * @brief Get direction of a parameter

src/lib/eolian/database_function_api.c

@@ -178,22 +178,29 @@ eolian_function_parameter_get_by_name(const Eolian_Function *fid, const char *pa
 }
 
 EAPI Eina_Iterator *
-eolian_property_keys_get(const Eolian_Function *fid)
+eolian_property_keys_get(const Eolian_Function *fid, Eolian_Function_Type ftype)
 {
    EINA_SAFETY_ON_NULL_RETURN_VAL(fid, NULL);
+   if (ftype != EOLIAN_PROP_GET && ftype != EOLIAN_PROP_SET)
+     return NULL;
    return (fid->keys ? eina_list_iterator_new(fid->keys) : NULL);
 }
 
 EAPI Eina_Iterator *
-eolian_property_values_get(const Eolian_Function *fid)
+eolian_property_values_get(const Eolian_Function *fid, Eolian_Function_Type ftype)
 {
-   return eolian_function_parameters_get(fid);
+   EINA_SAFETY_ON_NULL_RETURN_VAL(fid, NULL);
+   if (ftype != EOLIAN_PROP_GET && ftype != EOLIAN_PROP_SET)
+     return NULL;
+   return (fid->params ? eina_list_iterator_new(fid->params) : NULL);
 }
 
 EAPI Eina_Iterator *
 eolian_function_parameters_get(const Eolian_Function *fid)
 {
    EINA_SAFETY_ON_NULL_RETURN_VAL(fid, NULL);
+   if (fid->type != EOLIAN_METHOD)
+     return NULL;
    return (fid->params ? eina_list_iterator_new(fid->params) : NULL);
 }
 

src/scripts/elua/modules/lualian.lua

@@ -260,8 +260,8 @@ local Property = Method:clone {
         if self.cached_proto then return self.cached_proto end
 
         local prop = self.property
-        local keys = prop:property_keys_get():to_array()
+        local keys = prop:property_keys_get(self.ftype):to_array()
-        local vals = prop:property_values_get():to_array()
+        local vals = prop:property_values_get(self.ftype):to_array()
         local rett = prop:return_type_get(self.ftype)
 
         local proto = {
@@ -486,11 +486,14 @@ end
             or tp == func_type.METHOD then
                 cfuncs[#cfuncs + 1] = cfunc
                 if tp ~= func_type.METHOD then
-                    for par in cfunc:property_keys_get() do
+                    for par in cfunc:property_keys_get(func_type.PROP_SET) do
                         parnames[#parnames + 1] = build_pn(cn, par:name_get())
                     end
                 end
-                for par in cfunc:parameters_get() do
+                local iter = (tp ~= func_type.METHOD)
+                    and cfunc:property_values_get(func_type.PROP_SET)
+                    or  cfunc:parameters_get()
+                for par in iter do
                     if par:direction_get() ~= param_dir.OUT then
                         parnames[#parnames + 1] = build_pn(cn, par:name_get())
                     end
@@ -507,19 +510,23 @@ end
         -- write ctor body
         local j = 1
         for i, cfunc in ipairs(cfuncs) do
+            local tp = cfunc:type_get()
             s:write("        self:", cfunc:name_get())
             if cfunc:type_get() ~= func_type.METHOD then
                 s:write("_set")
             end
             s:write("(")
             local fpars = {}
-            if cfunc:type_get() ~= func_type.METHOD then
+            if tp ~= func_type.METHOD then
-                for par in cfunc:property_keys_get() do
+                for par in cfunc:property_keys_get(func_type.PROP_SET) do
                     fpars[#fpars + 1] = parnames[j]
                     j = j + 1
                 end
             end
-            for par in cfunc:parameters_get() do
+            local iter = (tp ~= func_type.METHOD)
+                and cfunc:property_values_get(func_type.PROP_SET)
+                or  cfunc:parameters_get()
+            for par in iter do
                 if par:direction_get() ~= param_dir.OUT then
                     fpars[#fpars + 1] = parnames[j]
                     j = j + 1

src/tests/eolian/eolian_parsing.c

@@ -450,7 +450,7 @@ START_TEST(eolian_complex_type)
    eina_stringshare_del(type_name);
    eina_iterator_free(iter);
    /* Properties parameter type */
-   fail_if(!(iter = eolian_function_parameters_get(fid)));
+   fail_if(!(iter = eolian_property_values_get(fid, EOLIAN_PROP_GET)));
    fail_if(!(eina_iterator_next(iter, (void**)&param)));
    fail_if(eina_iterator_next(iter, &dummy));
    eina_iterator_free(iter);
@@ -595,8 +595,8 @@ START_TEST(eolian_simple_parsing)
    fail_if(string);
 
    /* Function parameters */
-   fail_if(eolian_property_keys_get(fid) != NULL);
+   fail_if(eolian_property_keys_get(fid, EOLIAN_PROP_GET) != NULL);
-   fail_if(!(iter = eolian_property_values_get(fid)));
+   fail_if(!(iter = eolian_property_values_get(fid, EOLIAN_PROP_GET)));
    fail_if(!(eina_iterator_next(iter, (void**)&param)));
    fail_if(eina_iterator_next(iter, &dummy));
    eina_iterator_free(iter);
@@ -639,7 +639,7 @@ START_TEST(eolian_simple_parsing)
    fail_if(eolian_function_is_legacy_only(fid, EOLIAN_METHOD));
 
    /* Function parameters */
-   fail_if(!(iter = eolian_property_values_get(fid)));
+   fail_if(!(iter = eolian_function_parameters_get(fid)));
    fail_if(!(eina_iterator_next(iter, (void**)&param)));
    fail_if(eolian_parameter_direction_get(param) != EOLIAN_IN_PARAM);
    fail_if(strcmp(eolian_type_name_get(eolian_parameter_type_get(param)), "int"));