[glom/C++14: 3/4] C++14: Use auto for lambda parameter types.

[Murray Cumming <murrayc src gnome org>]

commit 5127c3cd05e464cceca6a174079966045c0e0e2f
Author: Murray Cumming <murrayc murrayc com>
Date:   Mon Jan 4 11:57:29 2016 +0100

    C++14: Use auto for lambda parameter types.
    
    This makes the code more concise.

 glom/base_db.cc                                    |    2 +-
 glom/import_csv/file_encodings.cc                  |    2 +-
 glom/libglom/data_structure/field.h                |    2 +-
 .../data_structure/layout/layoutitem_field.h       |    2 +-
 glom/libglom/document/document.cc                  |    4 ++--
 glom/libglom/utils.cc                              |    2 +-
 tests/test_document_load.cc                        |    2 +-
 tests/test_document_load_and_change.cc             |    2 +-
 tests/test_document_load_translations.cc           |    4 ++--
 9 files changed, 11 insertions(+), 11 deletions(-)
---
diff --git a/glom/base_db.cc b/glom/base_db.cc
index 97f55bf..bb57c1b 100644
--- a/glom/base_db.cc
+++ b/glom/base_db.cc
@@ -63,7 +63,7 @@ template
 auto find_if_layout_item_is_equal(T_Container& container, const typename T_Container::value_type& 
layout_item) -> decltype(container.begin())
 {
   return std::find_if(container.begin(), container.end(),
-    [&layout_item](const typename T_Container::value_type& element)
+    [&layout_item](const auto& element)
     {
       //Assume that element is a shared_ptr<>.
 
diff --git a/glom/import_csv/file_encodings.cc b/glom/import_csv/file_encodings.cc
index 6c8ca5d..1a9af9d 100644
--- a/glom/import_csv/file_encodings.cc
+++ b/glom/import_csv/file_encodings.cc
@@ -110,7 +110,7 @@ Glib::ustring get_name_of_charset(const Glib::ustring& charset)
 
   type_list_encodings::const_iterator iter = 
     std::find_if(list_encodings.begin(), list_encodings.end(),
-      [&charset] (const Encoding& encoding) {
+      [&charset](const auto& encoding) {
         return encoding.get_charset() == charset;
     }
   );
diff --git a/glom/libglom/data_structure/field.h b/glom/libglom/data_structure/field.h
index d966ff5..7cac2aa 100644
--- a/glom/libglom/data_structure/field.h
+++ b/glom/libglom/data_structure/field.h
@@ -40,7 +40,7 @@ template
 auto find_if_same_name(T_Container& container, const Glib::ustring& name) -> decltype(container.begin())
 {
   return std::find_if(container.begin(), container.end(),
-    [&name](const typename T_Container::value_type& element)
+    [&name](const auto& element)
     {
       //Assume that element is a shared_ptr<>.
       return element->get_name() == name;
diff --git a/glom/libglom/data_structure/layout/layoutitem_field.h 
b/glom/libglom/data_structure/layout/layoutitem_field.h
index 247223d..f680e34 100644
--- a/glom/libglom/data_structure/layout/layoutitem_field.h
+++ b/glom/libglom/data_structure/layout/layoutitem_field.h
@@ -169,7 +169,7 @@ template
 auto find_if_layout_item_field_is_same_field(T_Container& container, const std::shared_ptr<const 
LayoutItem_Field>& layout_item) -> decltype(container.begin())
 {
   return std::find_if(container.begin(), container.end(),
-    [&layout_item](const typename T_Container::value_type& element)
+    [&layout_item](const auto& element)
     {
       //Assume that element is a shared_ptr<>.
 
diff --git a/glom/libglom/document/document.cc b/glom/libglom/document/document.cc
index 8a2d3fd..7cd5268 100644
--- a/glom/libglom/document/document.cc
+++ b/glom/libglom/document/document.cc
@@ -258,7 +258,7 @@ template
 auto find_if_layout(T_Container& container, const Glib::ustring& layout_name, const Glib::ustring& 
layout_platform) -> decltype(container.begin())
 {
   return std::find_if(container.begin(), container.end(),
-    [&layout_name, &layout_platform](const typename T_Container::value_type& element)
+    [&layout_name, &layout_platform](const auto& element)
     {
       return (element.m_layout_name == layout_name) &&
         (element.m_layout_platform == layout_platform);
@@ -4305,7 +4305,7 @@ template
 auto find_if_item_and_hint_equal(T_Container& container, const Document::pair_translatable_item_and_hint& 
item_and_hint) -> decltype(container.begin())
 {
   return std::find_if(container.begin(), container.end(),
-    [&item_and_hint](const typename T_Container::value_type& element)
+    [&item_and_hint](const auto& element)
     {
       if(!element.first && item_and_hint.first)
         return true;
diff --git a/glom/libglom/utils.cc b/glom/libglom/utils.cc
index 133fef8..19827c7 100644
--- a/glom/libglom/utils.cc
+++ b/glom/libglom/utils.cc
@@ -63,7 +63,7 @@ auto find_if_uses_relationship_has_relationship(T_Container& container, const st
     related_relationship_name = Glib::ustring();
 
   return std::find_if(container.begin(), container.end(),
-    [&relationship_name, &related_relationship_name](const typename T_Container::value_type& element)
+    [&relationship_name, &related_relationship_name](const auto& element)
     {
       //Assume that element is a shared_ptr<>.
 
diff --git a/tests/test_document_load.cc b/tests/test_document_load.cc
index b01390f..69f67ca 100644
--- a/tests/test_document_load.cc
+++ b/tests/test_document_load.cc
@@ -61,7 +61,7 @@ static bool get_group_named(const Glom::Document::type_list_groups& container, c
 {
   Glom::Document::type_list_groups::const_iterator iter =
     std::find_if(container.begin(), container.end(),
-      [&name] (const Glom::GroupInfo& info)
+      [&name](const auto& info)
       {
         return info.get_name() == name;
       }
diff --git a/tests/test_document_load_and_change.cc b/tests/test_document_load_and_change.cc
index 303613a..33072d7 100644
--- a/tests/test_document_load_and_change.cc
+++ b/tests/test_document_load_and_change.cc
@@ -49,7 +49,7 @@ static bool groups_contain_named(const Glom::Document::type_list_groups& contain
 {
   Glom::Document::type_list_groups::const_iterator iter =
     std::find_if(container.begin(), container.end(),
-      [&name] (const Glom::GroupInfo& info)
+      [&name](const auto& info)
       {
         return info.get_name() == name;
       }
diff --git a/tests/test_document_load_translations.cc b/tests/test_document_load_translations.cc
index 7187915..11fa026 100644
--- a/tests/test_document_load_translations.cc
+++ b/tests/test_document_load_translations.cc
@@ -46,7 +46,7 @@ typename T_Container::value_type get_titled(const T_Container& container, const
 
   typename T_Container::const_iterator iter =
     std::find_if(container.begin(), container.end(),
-      [&title] (const typename T_Container::value_type& element)
+      [&title](const auto& element)
       {
         return (element && element->get_title_original() == title);
       }
@@ -62,7 +62,7 @@ bool contains_item_type(const Glom::Document::type_list_translatables& container
 {
   Glom::Document::type_list_translatables::const_iterator iter =
     std::find_if(container.begin(), container.end(),
-      [] (const Glom::Document::type_list_translatables::value_type& element)
+      [](const auto& element)
       {
         std::shared_ptr<Glom::TranslatableItem> item = element.first;
         std::shared_ptr<T_TypeToFind> derived = std::dynamic_pointer_cast<T_TypeToFind>(item);