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// testtemplates.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/>.
// TODO - this probably means can't be part of emacs, as I don't know who this guy is.
// Written by 'Raf'
template <class T, int U, class V>
class read_ref {
public:
const T* read_ref_member_one( T);
const V* read_ref_member_two();
};
namespace NS {
template <class T, int U, class V>
class ref {
public:
read_ref<T,10,V> operator->() {
m_// -1-
;
// #1# ( "m_datas" )
}
private:
T m_datas[U];
};
}
class FooOne {
public:
int fooOneMember();
};
class FooTwo {
public:
int fooTwoMember();
};
class FooThree {
public:
int fooThreeMember();
FooOne * operator->();
};
typedef ref<FooOne, 10,FooTwo> Test;
using NS;
void
main(void) {
ref<FooOne, 10, FooTwo> v;
v->read_ref_member_one()-> // -2-
;
// #2# ( "fooOneMember" )
v->read_ref_member_two()-> // -3-
;
// #3# ( "fooTwoMember" )
v-> // -4-
;
// #4# ( "read_ref_member_one" "read_ref_member_two" )
Test t;
t->read_ref_member_two()-> // -5-
;
// #5# ( "fooTwoMember" )
ref<FooOne, 10, FooThree> v2;
v2->read_ref_member_two()-> // -6-
;
// #6# ( "fooOneMember" )
/* Try all these things by also specifying the namespace in the name. */
NS::ref<FooOne, 10, FooTwo> v3;
v3->read_ref_member_one()-> // -7-
;
// #7# ( "fooOneMember" )
v3->read_ref_member_two()-> // -8-
;
// #8# ( "fooTwoMember" )
v3->read_ref_member_two// @1@ 5
;
}
// More Namespace Magic using member constants.
template<typename T>
struct isFooLike {
static const bool value = false;
};
template <>
struct isFooLike<int> {
static const bool value = true;
};
template <typename T, bool isFoo>
class A {
public:
A();
void foo() {};
};
template <typename T>
class FooFour : public A<T, isPodLike<T>::value> {
public:
bool bar() {}
};
int main2() {
FooFour<int> ff;
ff.// - 9- @ TODO - bring over patch from SF
; // #9# ( "bar" "foo" );
}
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