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+// testsubclass.cpp --- unit test for analyzer and complex C++ inheritance
+
+// Copyright (C) 2007-2021 Free Software Foundation, Inc.
+
+// Author: Eric M. Ludlam <zappo@gnu.org>
+
+// This file is part of GNU Emacs.
+
+// GNU Emacs is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+
+// GNU Emacs is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+
+// You should have received a copy of the GNU General Public License
+// along with GNU Emacs. If not, see <https://www.gnu.org/licenses/>.
+
+//#include <iostream>
+#include "testsubclass.hh"
+
+void animal::moose::setFeet(int numfeet) //^1^
+{
+ if (numfeet > 4) {
+ std::cerr << "Why would a moose have more than 4 feet?" << std::endl;
+ return;
+ }
+
+ fFeet = numfeet;
+}
+
+int animal::moose::getFeet() //^2^
+{
+ return fFeet;
+}
+
+void animal::moose::doNothing() //^3^
+{
+ animal::moose foo();
+
+ fFeet = N// -15-
+ ; // #15# ( "NAME1" "NAME2" "NAME3" )
+}
+
+
+void deer::moose::setAntlers(bool have_antlers) //^4^
+{
+ fAntlers = have_antlers;
+}
+
+bool deer::moose::getAntlers() //^5^
+// %1% ( ( "testsubclass.cpp" "testsubclass.hh" ) ( "deer::moose::doSomething" "deer::moose::getAntlers" "moose" ) )
+{
+ return fAntlers;
+}
+
+bool i_dont_have_symrefs()
+// %2% ( ("testsubclass.cpp" ) ("i_dont_have_symrefs"))
+{
+}
+
+void deer::moose::doSomething() //^6^
+{
+ // All these functions should be identified by semantic analyzer.
+ getAntlers();
+ setAntlers(true);
+
+ getFeet();
+ setFeet(true);
+
+ doNothing();
+
+ fSomeField = true;
+
+ fIsValid = true;
+}
+
+void deer::alces::setLatin(bool l) {
+ fLatin = l;
+}
+
+bool deer::alces::getLatin() {
+ return fLatin;
+}
+
+void deer::alces::doLatinStuff(moose moosein) {
+ // All these functions should be identified by semantic analyzer.
+ getFeet();
+ setFeet(true);
+
+ getLatin();
+ setLatin(true);
+
+ doNothing();
+
+ deer::moose foo();
+
+
+}
+
+moose deer::alces::createMoose()
+{
+ moose MooseVariableName;
+ bool tmp;
+ int itmp;
+ bool fool;
+ int fast;
+
+ MooseVariableName = createMoose();
+
+ doLatinStuff(MooseVariableName);
+
+ tmp = this.f// -1-
+ // #1# ( "fAlcesBool" "fIsValid" "fLatin" )
+ ;
+
+ itmp = this.f// -2-
+ // #2# ( "fAlcesInt" "fGreek" "fIsProtectedInt" )
+ ;
+
+ tmp = f// -3-
+ // #3# ( "fAlcesBool" "fIsValid" "fLatin" "fool" )
+ ;
+
+ itmp = f// -4-
+ // #4# ( "fAlcesInt" "fGreek" "fIsProtectedInt" "fast" )
+ ;
+
+ MooseVariableName = m// -5-
+ // #5# ( "moose" )
+
+ return MooseVariableName;
+}
+
+/** Test Scope Changes
+ *
+ * This function is rigged to make sure the scope changes to account
+ * for different locations in local variable parsing.
+ */
+int someFunction(int mPickle)
+{
+ moose mMoose = deer::alces::createMoose();
+
+ if (mPickle == 1) {
+
+ int mOption1 = 2;
+
+ m// -5-
+ // #5# ( "mMoose" "mOption1" "mPickle" )
+ ;
+
+ } else {
+
+ int mOption2 = 2;
+
+ m// -6-
+ // #6# ( "mMoose" "mOption2" "mPickle" )
+ ;
+ }
+
+}
+
+// Thanks Ming-Wei Chang for this next example.
+
+namespace pub_priv {
+
+ class A{
+ private:
+ void private_a(){}
+ public:
+ void public_a();
+ };
+
+ void A::public_a() {
+ A other_a;
+
+ other_a.p// -7-
+ // #7# ( "private_a" "public_a" )
+ ;
+ }
+
+ int some_regular_function(){
+ A a;
+ a.p// -8-
+ // #8# ( "public_a" )
+ ;
+ return 0;
+ }
+
+}
+
+
+/** Test Scope w/in a function (non-method) with classes using
+ * different levels of inheritance.
+ */
+int otherFunction()
+{
+ sneaky::antelope Antelope(1);
+ sneaky::jackalope Jackalope(1);
+ sneaky::bugalope Bugalope(1);
+
+ Antelope.// -9-
+ // #9# ( "fAntyPublic" "fQuadPublic" "testAccess")
+ ;
+
+ Jackalope.// -10-
+ // #10# ( "fBunnyPublic" "testAccess")
+ ;
+
+ Jackalope// @1@ 6
+ ;
+ Jackalope;
+ Jackalope;
+ Jackalope;
+
+ Bugalope.// -11-
+ // #11# ( "fBugPublic" "testAccess")
+ ;
+ Bugalope// @2@ 3
+ ;
+}
+
+/** Test methods within each class for types of access to the baseclass.
+ */
+
+bool sneaky::antelope::testAccess() //^7^
+{
+ this.// -12-
+ // #12# ( "fAntyPrivate" "fAntyProtected" "fAntyPublic" "fQuadProtected" "fQuadPublic" "testAccess" )
+ ;
+}
+
+bool sneaky::jackalope::testAccess() //^8^
+{
+ this.// -13-
+ // #13# ( "fBunnyPrivate" "fBunnyProtected" "fBunnyPublic" "fQuadProtected" "fQuadPublic" "testAccess" )
+ ;
+}
+
+bool sneaky::bugalope::testAccess() //^9^
+{
+ this.// -14-
+ // #14# ( "fBugPrivate" "fBugProtected" "fBugPublic" "fQuadPublic" "testAccess" )
+ ;
+}