File: defaultparameters.cpp

package info (click to toggle)
kdevelop 4%3A4.7.0-1
  • links: PTS, VCS
  • area: main
  • in suites: jessie, jessie-kfreebsd
  • size: 18,360 kB
  • ctags: 11,484
  • sloc: cpp: 105,371; python: 522; ansic: 488; lex: 422; sh: 139; ruby: 120; makefile: 51; xml: 42; php: 12
file content (45 lines) | stat: -rw-r--r-- 2,119 bytes parent folder | download
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
/* This file is part of KDevelop
   Copyright 2012 Olivier de Gaalon <olivier.jg@gmail.com>

   This library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Library General Public
   License version 2 as published by the Free Software Foundation.

   This library 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
   Library General Public License for more details.

   You should have received a copy of the GNU Library General Public License
   along with this library; see the file COPYING.LIB.  If not, write to
   the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
   Boston, MA 02110-1301, USA.
*/

class ZERO {};
// "templateContext" : { "type" : "Template", "localDeclarationCount" : 1, "findDeclarations" : { "T" : { "templateParameterDefault" : "ZERO" } } }
template<class T = ZERO>
class A{};
// "templateContext" : { "type" : "Template", "localDeclarationCount" : 2,
//    "declarations" : { "0" : { "templateParameterDefault" : "" }, "1" : { "templateParameterDefault" : "A< T >" } } }
template<class T, class = A<T>>
class B {};
// "templateContext" : { "localDeclarationCount" : 2, "declarations" : {
// "0" : { "templateParameterDefault" : "A" },
// "1" : { "templateParameterDefault" : "C< B >" }
// } }
template<class B = A, typename C = C<B>> class C;
// # NOTE: Template defaults get copied from found forward declarations
// "templateContext" : { "localDeclarationCount" : 2, "declarations" : {
// "0" : { "templateParameterDefault" : "A" },
// "1" : { "templateParameterDefault" : "C< B >" }
// } }
template<class B, typename C> class C { };

// "internalFunctionContext" : { "localDeclarationCount" : 1, "findDeclarations" : { "a" : { "defaultParameter" : "1" } } }
int foo(int a = 1);
// "internalFunctionContext" : { "localDeclarationCount" : 3, "findDeclarations" : {
//    "a" : { "defaultParameter" : "4" },
//    "b" : { "defaultParameter" : "3" }
// } }
int foo(int sure, int a = 4, int b = 3);