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bc511a64f6
Most of this change is to boilerplate commentary such as license URLs. This change was prompted by ftp://ftp.gnu.org's going-away party, planned for November. Change these FTP URLs to https://ftp.gnu.org instead. Make similar changes for URLs to other organizations moving away from FTP. Also, change HTTP to HTTPS for URLs to gnu.org and fsf.org when this works, as this will further help defend against man-in-the-middle attacks (for this part I omitted the MS-DOS and MS-Windows sources and the test tarballs to keep the workload down). HTTPS is not fully working to lists.gnu.org so I left those URLs alone for now.
153 lines
3.4 KiB
C
153 lines
3.4 KiB
C
/* testsppreplace.c --- unit test for CPP/SPP Replacement
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Copyright (C) 2007-2017 Free Software Foundation, Inc.
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Author: Eric M. Ludlam <eric@siege-engine.com>
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This file is part of GNU Emacs.
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GNU Emacs is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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GNU Emacs is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with GNU Emacs. If not, see <https://www.gnu.org/licenses/>.
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*/
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/* TEST: The EMU keyword doesn't screw up the function defn. */
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#define EMU
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#define EMU2 /*comment*/
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char EMU parse_around_emu EMU2 (EMU)
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{
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}
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/* TEST: A simple word can be replaced in a definition. */
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#define SUBFLOAT /* Some Float */ float
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SUBFLOAT returnanfloat()
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{
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}
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/* TEST: Punctuation an be replaced in a definition. */
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#define COLON :
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int foo COLON COLON bar ()
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{
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}
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/* TEST: Multiple lexical characters in a definition */
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#define SUPER mysuper::
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int SUPER baz ()
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{
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}
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/* TEST: Macro replacement. */
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#define INT_FCN(name) int name (int in)
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INT_FCN(increment) {
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return in+1;
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}
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/* TEST: Macro replacement with complex args */
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#define P_(proto) ()
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int myFcn1 P_((a,b));
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#define P__(proto) proto
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int myFcn2 P__((int a, int b));
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int myFcn3 (int a, int b);
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/* TEST: Multiple args to a macro. */
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#define MULTI_ARGS(name, field1, field2, field3) struct name { int field1; int field2; int field3; }
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MULTI_ARGS(ma_struct, moose, penguin, emu);
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/* TEST: Macro w/ args, but no body. */
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#define NO_BODY(name)
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NO_BODY(Moose);
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/* TEST: Not a macro with args, but close. */
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#define NOT_WITH_ARGS (moose)
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int not_with_args_fcn NOT_WITH_ARGS
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{
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}
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/* TEST: macro w/ continuation. */
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#define WITH_CONT \
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continuation_symbol
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int WITH_CONT () { };
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/* TEST: macros in a macro - tail processing */
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#define tail_with_args_and_long_name(a) (int a)
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#define int_arg tail_with_args_and_long_name
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int tail int_arg(q) {}
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/* TEST: macros used improperly. */
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#define tail_fail tail_with_args_and_long_name(q)
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int tail_fcn tail_fail(q);
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/* TEST: feature of CPP from LSD <lsdsgster@...> */
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#define __gthrw_(name) __gthrw_ ## name
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int __gthrw_(foo) (int arg1) { }
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/* TEST: macros using macros */
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#define macro_foo foo
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#define mf_declare int macro_foo
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mf_declare;
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/* TEST: macros with args using macros */
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#define Amacro(A) (int A)
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#define mf_Amacro(B) int B Amacro(B)
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mf_Amacro(noodle);
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/* TEST: Double macro using the argument stack. */
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#define MACRO0(name) int that_ ## name(int i);
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#define MACRO1(name) int this_ ## name(int i);
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#define MACRO2(name) MACRO0(name) MACRO1(name)
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MACRO2(foo)
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/* TEST: The G++ namespace macro hack. Not really part of SPP. */
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_GLIBCXX_BEGIN_NAMESPACE(baz)
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int bazfnc(int b) { }
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_GLIBCXX_END_NAMESPACE;
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_GLIBCXX_BEGIN_NESTED_NAMESPACE(foo,bar)
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int foo_bar_func(int a) { }
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_GLIBCXX_END_NESTED_NAMESPACE;
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/* TEST: The VC++ macro hack. */
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_STD_BEGIN
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int inside_std_namespace(int a) { }
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_STD_END
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/* TEST: Recursion prevention. CPP doesn't allow even 1 level of recursion. */
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#define STARTMACRO MACROA
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#define MACROA MACROB
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#define MACROB MACROA
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int STARTMACRO () {
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}
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/* END */
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