Use a 'luafun' iterator (#3752)

Author: andreyaksenov

doc/reference/reference_lua/box_index/pairs.rst

@@ -52,8 +52,8 @@ index_object:pairs()
         :param after: a tuple or the position of a tuple (:ref:`tuple_pos <box_index-tuple_pos>`) after which ``pairs`` starts the search. You can pass an empty string or :ref:`box.NULL <box-null>` to this option to start the search from the first tuple.
 
 
-        :return: The `iterator <https://www.lua.org/pil/7.1.html>`_, which can be
-                 used in a for/end loop or with `totable()
+        :return: The `iterator <https://luafun.github.io/under_the_hood.html>`_, which can be
+                 used in a ``for/end`` loop or with `totable()
                  <https://luafun.github.io/reducing.html#fun.totable>`_.
 
         **Possible errors:**

doc/reference/reference_lua/box_space/pairs.rst

@@ -19,8 +19,8 @@ space_object:pairs()
         :param         iterator: the :ref:`iterator type <box_index-iterator-types>`. The default iterator type is 'EQ'
         :param after: a tuple or the position of a tuple (:ref:`tuple_pos <box_index-tuple_pos>`) after which ``pairs`` starts the search. You can pass an empty string or :ref:`box.NULL <box-null>` to this option to start the search from the first tuple.
 
-        :return: The `iterator <https://www.lua.org/pil/7.1.html>`_, which can be
-                 used in a for/end loop or with `totable()
+        :return: The `iterator <https://luafun.github.io/under_the_hood.html>`_, which can be
+                 used in a ``for/end`` loop or with `totable()
                  <https://luafun.github.io/reducing.html#fun.totable>`_.
 
         **Possible errors:**

locale/ru/LC_MESSAGES/reference/reference_lua/box_index/pairs.po

@@ -89,11 +89,11 @@ msgid "return"
 msgstr "возвращает"
 
 msgid ""
-"`iterator <https://www.lua.org/pil/7.1.html>`_ which can be used in a "
-"for/end loop or with `totable() "
+"`iterator <https://luafun.github.io/under_the_hood.html>`_ which can be used in a "
+"``for/end`` loop or with `totable() "
 "<https://luafun.github.io/reducing.html#fun.totable>`_"
 msgstr ""
-"`итератор <https://www.lua.org/pil/7.1.html>`_, который может использовать в"
+"`итератор <https://luafun.github.io/under_the_hood.html>`_, который может использовать в"
 " цикле for/end или с функцией `totable() "
 "<https://luafun.github.io/reducing.html#fun.totable>`_"
 

locale/ru/LC_MESSAGES/reference/reference_lua/box_space/pairs.po

@@ -26,11 +26,11 @@ msgid "return"
 msgstr "возвращает"
 
 msgid ""
-"`iterator <https://www.lua.org/pil/7.1.html>`_ which can be used in a "
-"for/end loop or with `totable() "
+"`iterator <https://luafun.github.io/under_the_hood.html>`_ which can be used in a "
+"``for/end`` loop or with `totable() "
 "<https://luafun.github.io/reducing.html#fun.totable>`_"
 msgstr ""
-"`итератор <https://www.lua.org/pil/7.1.html>`_, который может использовать в"
+"`итератор <https://luafun.github.io/under_the_hood.html>`_, который может использовать в"
 " цикле for/end или с функцией `totable() "
 "<https://luafun.github.io/reducing.html#fun.totable>`_"