Add cpp_variable

src/cpp_entity_kind.cpp

@@ -30,6 +30,9 @@ const char* cppast::to_string(cpp_entity_kind kind) noexcept
     case cpp_entity_kind::enum_value_t:
         return "enum value";
 
+    case cpp_entity_kind::variable_t:
+        return "variable";
+
     case cpp_entity_kind::count:
         break;
     }
@@ -51,6 +54,7 @@ bool cppast::is_type(cpp_entity_kind kind) noexcept
     case cpp_entity_kind::using_directive_t:
     case cpp_entity_kind::using_declaration_t:
     case cpp_entity_kind::enum_value_t:
+    case cpp_entity_kind::variable_t:
     case cpp_entity_kind::count:
         break;
     }

src/cpp_variable.cpp

@@ -0,0 +1,25 @@
+// Copyright (C) 2017 Jonathan Müller <jonathanmueller.dev@gmail.com>
+// This file is subject to the license terms in the LICENSE file
+// found in the top-level directory of this distribution.
+
+#include <cppast/cpp_variable.hpp>
+
+#include <cppast/cpp_entity_kind.hpp>
+
+using namespace cppast;
+
+std::unique_ptr<cpp_variable> cpp_variable::build(const cpp_entity_index& idx, cpp_entity_id id,
+                                                  std::string name, std::unique_ptr<cpp_type> type,
+                                                  std::unique_ptr<cpp_expression> def,
+                                                  cpp_variable_specifiers         spec)
+{
+    auto result = std::unique_ptr<cpp_variable>(
+        new cpp_variable(std::move(name), std::move(type), std::move(def), spec));
+    idx.register_entity(std::move(id), type_safe::cref(*result));
+    return result;
+}
+
+cpp_entity_kind cpp_variable::do_get_entity_kind() const noexcept
+{
+    return cpp_entity_kind::variable_t;
+}

src/visitor.cpp

@@ -47,6 +47,7 @@ bool detail::visit(const cpp_entity& e, detail::visitor_callback_t cb, void* fun
     case cpp_entity_kind::using_declaration_t:
     case cpp_entity_kind::type_alias_t:
     case cpp_entity_kind::enum_value_t:
+    case cpp_entity_kind::variable_t:
         return cb(functor, e, visitor_info::leaf_entity);
 
     case cpp_entity_kind::count: