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// testdoublens.cpp --- semantic-ia-utest completion engine unit tests
// Copyright (C) 2008-2025 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 "testdoublens.hpp"
namespace Name1 {
namespace Name2 {
Foo::Foo()
{
p// -1-
// #1# ( "pMumble" "publishStuff" )
;
}
int Foo::get() // ^1^
{
p// -2-
// #2# ( "pMumble" "publishStuff" )
;
return 0;
}
void Foo::publishStuff(int a, int b) // ^2^
{
int foo = a;
int bar = b;
}
// Test polymorphism on arg types. Note that order is
// mixed to maximize failure cases
void Foo::publishStuff(char a, char b) // ^4^
{
int foo = a;
int bar = b;
}
void Foo::sendStuff(int a, int b) // ^3^
{
int foo = a;
int bar = b;
Foo::publishStuff(1,2)
}
} // namespace Name2
} // namespace Name1
// Test multiple levels of metatype expansion
int test_fcn () {
stage3_Foo MyFoo;
MyFoo.// -3-
// #3# ( "Mumble" "get" )
;
Name1::Name2::F//-4-
// #4# ( "Foo" )
;
// @TODO - get this working...
Name1::stage2_Foo::M//-5-
/// #5# ( "Mumble" )
;
}
stage3_Foo foo_fcn() {
// Can we go "up" to foo with senator-go-to-up-reference?
}
// Second test from Ravikiran Rajagopal
namespace A {
class foo {
public:
void aa();
void bb();
};
}
namespace A {
class bar {
public:
void xx();
public:
foo myFoo;
};
void bar::xx()
{
myFoo.// -6- <--- cursor is here after the dot
// #6# ( "aa" "bb" )
;
}
}
// Double namespace example from Hannu Koivisto
//
// This is tricky because the parent class "Foo" is found within the
// scope of B, so the scope calculation needs to put that together
// before searching for parents in scope.
namespace a {
namespace b {
class Bar : public Foo
{
int baz();
};
int Bar::baz()
{
return dum// -7-
// #7# ( "dumdum" )
;
}
} // namespace b
} // namespace a
// Three namespace example from Hannu Koivisto
//
// This one is special in that the name e::Foo, where "e" is in
// the scope, and not referenced from the global namespace. This
// wasn't previously handled, so the fullscope needed to be added
// to the list of things searched when in split-name decent search mode
// for scopes.
namespace d {
namespace e {
class Foo
{
public:
int write();
};
} // namespace d
} // namespace e
namespace d {
namespace f {
class Bar
{
public:
int baz();
private:
e::Foo &foo;
};
int Bar::baz()
{
return foo.w// -8-
// #8# ( "write" )
;
}
} // namespace f
} // namespace d
// Fully qualified const struct function arguments
class ContainsStruct
{
struct TheStruct
{
int memberOne;
int memberTwo;
};
};
void someFunc(const struct ContainsStruct::TheStruct *foo)
{
foo->// -9-
// #9# ("memberOne" "memberTwo")
}
// Class with structure tag
class ContainsNamedStruct
{
struct _fooStruct
{
int memberOne;
int memberTwo;
} member;
};
void someOtherFunc(void)
{
ContainsNamedStruct *someClass;
// This has to find ContainsNamedStruct::_fooStruct
someClass->member.// -10-
// #10# ("memberOne" "memberTwo")
}
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