support inline variable parsing

Author: SatyaRanjanDas-tomtom

cppparser/src/parser.y

@@ -1129,6 +1129,7 @@ varattrib
   | tknVolatile  [ZZLOG;] { $$ = VOLATILE; }
   | tknMutable   [ZZLOG;] { $$ = MUTABLE; }
   | tknConstExpr [ZZLOG;] { $$ = CONST_EXPR; }
+  | tknInline    [ZZLOG;] { $$ = INLINE; }
   ;
 
 typeconverter

cppparser/test/unit/vardecl-test.cpp

@@ -71,3 +71,30 @@ TEST_CASE_METHOD(VarDeclTest, "int variable, array_one[100], array_two[500];", "
   const auto& thirdVar = varlist->varDeclList()[1];
   CHECK(thirdVar.arraySizes().size() == 1);
 }
+
+#if TEST_CASE_SNIPPET_STARTS_FROM_NEXT_LINE
+  class A
+  {
+  public:
+      static const inline std::string_view dbname_ = "Company";
+  };
+#endif
+
+TEST_CASE_METHOD(VarDeclTest, "inline var", "[vardecl]")
+{
+  auto testSnippet = getTestSnippetParseStream(__LINE__ - 5);
+
+  cppparser::CppParser parser;
+  const auto           ast = parser.parseStream(testSnippet.data(), testSnippet.size());
+  REQUIRE(ast != nullptr);
+
+  const auto members = GetAllOwnedEntities(*ast);
+  REQUIRE(members.size() == 1);
+  const cppast::CppConstCompoundEPtr clsA = members[0];
+  REQUIRE(clsA);
+  const auto clsMembers = GetAllOwnedEntities(*clsA);
+  REQUIRE(clsMembers.size() == 2);
+  cppast::CppConstVarEPtr var = clsMembers[1];
+  REQUIRE(var);
+  CHECK((var->typeAttr() & cppast::CppIdentifierAttrib::INLINE));
+}