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| author | Chong Yidong | 2009-09-28 23:23:31 +0000 |
|---|---|---|
| committer | Chong Yidong | 2009-09-28 23:23:31 +0000 |
| commit | 74ea13c1a8d63e4f4015e2b9e7e4336e546e7e4a (patch) | |
| tree | d895d7e93cf93022f48bd6d173f616f1bb4b99fc /test/cedet/tests/testpolymorph.cpp | |
| parent | b9de0a4665563f847bc7c94f8c89180bf2a9f6bd (diff) | |
| download | emacs-74ea13c1a8d63e4f4015e2b9e7e4336e546e7e4a.tar.gz emacs-74ea13c1a8d63e4f4015e2b9e7e4336e546e7e4a.zip | |
Add CEDET tests.
Diffstat (limited to 'test/cedet/tests/testpolymorph.cpp')
| -rw-r--r-- | test/cedet/tests/testpolymorph.cpp | 131 |
1 files changed, 131 insertions, 0 deletions
diff --git a/test/cedet/tests/testpolymorph.cpp b/test/cedet/tests/testpolymorph.cpp new file mode 100644 index 00000000000..fea842d6902 --- /dev/null +++ b/test/cedet/tests/testpolymorph.cpp | |||
| @@ -0,0 +1,131 @@ | |||
| 1 | /** testpolymorph.cpp --- A sequence of polymorphism examples. | ||
| 2 | * | ||
| 3 | * Copyright (C) 2009 Eric M. Ludlam | ||
| 4 | * | ||
| 5 | * Author: Eric M. Ludlam <eric@siege-engine.com> | ||
| 6 | * X-RCS: $Id: testpolymorph.cpp,v 1.1.2.1 2009/09/20 04:00:18 cyd Exp $ | ||
| 7 | * | ||
| 8 | * This program is free software; you can redistribute it and/or | ||
| 9 | * modify it under the terms of the GNU General Public License as | ||
| 10 | * published by the Free Software Foundation; either version 2, or (at | ||
| 11 | * your option) any later version. | ||
| 12 | * | ||
| 13 | * This program is distributed in the hope that it will be useful, but | ||
| 14 | * WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| 15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | ||
| 16 | * General Public License for more details. | ||
| 17 | * | ||
| 18 | * You should have received a copy of the GNU General Public License | ||
| 19 | * along with this program; see the file COPYING. If not, write to | ||
| 20 | * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, | ||
| 21 | * Boston, MA 02110-1301, USA. | ||
| 22 | */ | ||
| 23 | |||
| 24 | #include <cmath> | ||
| 25 | |||
| 26 | // Test 1 - Functions w/ prototypes | ||
| 27 | namespace proto { | ||
| 28 | |||
| 29 | int pt_func1(int arg1); | ||
| 30 | int pt_func1(int arg1) { | ||
| 31 | return 0; | ||
| 32 | } | ||
| 33 | |||
| 34 | } | ||
| 35 | |||
| 36 | // Test 2 - Functions w/ different arg lists. | ||
| 37 | namespace fcn_poly { | ||
| 38 | |||
| 39 | int pm_func(void) { | ||
| 40 | return 0; | ||
| 41 | } | ||
| 42 | int pm_func(int a) { | ||
| 43 | return a; | ||
| 44 | } | ||
| 45 | int pm_func(char a) { | ||
| 46 | return int(a); | ||
| 47 | } | ||
| 48 | int pm_func(double a) { | ||
| 49 | return int(floor(a)); | ||
| 50 | } | ||
| 51 | |||
| 52 | } | ||
| 53 | |||
| 54 | // Test 3 - Methods w/ differet arg lists. | ||
| 55 | class meth_poly { | ||
| 56 | public: | ||
| 57 | int pm_meth(void) { | ||
| 58 | return 0; | ||
| 59 | } | ||
| 60 | int pm_meth(int a) { | ||
| 61 | return a; | ||
| 62 | } | ||
| 63 | int pm_meth(char a) { | ||
| 64 | return int(a); | ||
| 65 | } | ||
| 66 | int pm_meth(double a) { | ||
| 67 | return int(floor(a)); | ||
| 68 | } | ||
| 69 | |||
| 70 | }; | ||
| 71 | |||
| 72 | // Test 4 - Templates w/ partial specifiers. | ||
| 73 | namespace template_partial_spec { | ||
| 74 | template <typename T> class test | ||
| 75 | { | ||
| 76 | public: | ||
| 77 | void doSomething(T t) { }; | ||
| 78 | }; | ||
| 79 | |||
| 80 | template <typename T> class test<T *> | ||
| 81 | { | ||
| 82 | public: | ||
| 83 | void doSomething(T* t) { }; | ||
| 84 | }; | ||
| 85 | } | ||
| 86 | |||
| 87 | // Test 5 - Templates w/ full specicialization which may or may not share | ||
| 88 | // common functions. | ||
| 89 | namespace template_full_spec { | ||
| 90 | template <typename T> class test | ||
| 91 | { | ||
| 92 | public: | ||
| 93 | void doSomething(T t) { }; | ||
| 94 | void doSomethingElse(T t) { }; | ||
| 95 | }; | ||
| 96 | |||
| 97 | template <> class test<int> | ||
| 98 | { | ||
| 99 | public: | ||
| 100 | void doSomethingElse(int t) { }; | ||
| 101 | void doSomethingCompletelyDifferent(int t) { }; | ||
| 102 | }; | ||
| 103 | } | ||
| 104 | |||
| 105 | // Test 6 - Dto., but for templates with multiple parameters. | ||
| 106 | namespace template_multiple_spec { | ||
| 107 | template <typename T1, typename T2> class test | ||
| 108 | { | ||
| 109 | public: | ||
| 110 | void doSomething(T1 t) { }; | ||
| 111 | void doSomethingElse(T2 t) { }; | ||
| 112 | }; | ||
| 113 | |||
| 114 | template <typename T2> class test<int, T2> | ||
| 115 | { | ||
| 116 | public: | ||
| 117 | void doSomething(int t) { }; | ||
| 118 | void doSomethingElse(T2 t) { }; | ||
| 119 | }; | ||
| 120 | |||
| 121 | template <> class test<float, int> | ||
| 122 | { | ||
| 123 | public: | ||
| 124 | void doSomething(float t) { }; | ||
| 125 | void doSomethingElse(int t) { }; | ||
| 126 | void doNothing(void) { }; | ||
| 127 | }; | ||
| 128 | } | ||
| 129 | |||
| 130 | |||
| 131 | // End of polymorphism test file. | ||