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Groups > comp.lang.c > #101076
| From | Ben Bacarisse <ben.usenet@bsb.me.uk> |
|---|---|
| Newsgroups | comp.lang.c |
| Subject | Re: 'Amalgamated' source code |
| Date | 2017-01-04 03:34 +0000 |
| Organization | A noiseless patient Spider |
| Message-ID | <87fukzfqgf.fsf@bsb.me.uk> (permalink) |
| References | (3 earlier) <f878a326-cda4-491f-be4c-65977eb7d1e9@googlegroups.com> <o4h5ei$1ht$1@dont-email.me> <f7b25ec4-e790-4ddd-acef-39a438c3b2af@googlegroups.com> <ln7f6bu0ud.fsf@kst-u.example.com> <ec9255fd-e01d-457f-b1e4-73004206bdf0@googlegroups.com> |
Thiago Adams <thiago.adams@gmail.com> writes: <snip> > Let's try again: > > #define M(a) X##a > > M(1_0) > > my preprocessor output is: > > X1 _0 > > the VC preprocessor output is : > > X1_0 > > So my preprocessor still wrong. > Before to expand M , the argument 1_0 is expanded to 1 _0. > I insert spaces. Yes, because you are treating 1_0 as two tokens. You are doing this because you've not followed the syntax for pp-token in the standard. 1_0 is a single token: a pp-number. -- Ben.
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'Amalgamated' source code BartC <bc@freeuk.com> - 2017-01-03 15:14 +0000
Re: 'Amalgamated' source code Thiago Adams <thiago.adams@gmail.com> - 2017-01-03 08:47 -0800
Re: 'Amalgamated' source code BartC <bc@freeuk.com> - 2017-01-03 19:47 +0000
Re: 'Amalgamated' source code Thiago Adams <thiago.adams@gmail.com> - 2017-01-03 12:48 -0800
Re: 'Amalgamated' source code BartC <bc@freeuk.com> - 2017-01-03 21:36 +0000
Re: 'Amalgamated' source code Thiago Adams <thiago.adams@gmail.com> - 2017-01-03 16:01 -0800
Re: 'Amalgamated' source code Keith Thompson <kst-u@mib.org> - 2017-01-03 16:26 -0800
Re: 'Amalgamated' source code Thiago Adams <thiago.adams@gmail.com> - 2017-01-03 18:00 -0800
Re: 'Amalgamated' source code Ben Bacarisse <ben.usenet@bsb.me.uk> - 2017-01-04 03:34 +0000
Re: 'Amalgamated' source code Thiago Adams <thiago.adams@gmail.com> - 2017-01-04 03:31 -0800
Re: 'Amalgamated' source code BartC <bc@freeuk.com> - 2017-01-04 12:03 +0000
Re: 'Amalgamated' source code Thiago Adams <thiago.adams@gmail.com> - 2017-01-04 05:00 -0800
Re: 'Amalgamated' source code Thiago Adams <thiago.adams@gmail.com> - 2017-01-05 02:38 -0800
Re: 'Amalgamated' source code Ben Bacarisse <ben.usenet@bsb.me.uk> - 2017-01-05 14:28 +0000
Re: 'Amalgamated' source code supercat@casperkitty.com - 2017-01-05 08:20 -0800
Re: 'Amalgamated' source code Ben Bacarisse <ben.usenet@bsb.me.uk> - 2017-01-05 17:05 +0000
Re: 'Amalgamated' source code supercat@casperkitty.com - 2017-01-05 10:11 -0800
Re: 'Amalgamated' source code Ben Bacarisse <ben.usenet@bsb.me.uk> - 2017-01-05 19:46 +0000
Re: 'Amalgamated' source code Thiago Adams <thiago.adams@gmail.com> - 2017-01-05 12:15 -0800
Re: 'Amalgamated' source code Ben Bacarisse <ben.usenet@bsb.me.uk> - 2017-01-05 21:54 +0000
Re: 'Amalgamated' source code BartC <bc@freeuk.com> - 2017-01-05 17:40 +0000
Re: 'Amalgamated' source code Ben Bacarisse <ben.usenet@bsb.me.uk> - 2017-01-05 19:33 +0000
Re: 'Amalgamated' source code BartC <bc@freeuk.com> - 2017-01-04 10:53 +0000
Re: 'Amalgamated' source code Ben Bacarisse <ben.usenet@bsb.me.uk> - 2017-01-04 01:51 +0000
Re: 'Amalgamated' source code BartC <bc@freeuk.com> - 2017-01-04 11:54 +0000
Re: 'Amalgamated' source code Thiago Adams <thiago.adams@gmail.com> - 2017-01-04 05:57 -0800
Re: 'Amalgamated' source code BartC <bc@freeuk.com> - 2017-01-04 14:20 +0000
Re: 'Amalgamated' source code BartC <bc@freeuk.com> - 2017-01-04 15:07 +0000
Re: 'Amalgamated' source code Ben Bacarisse <ben.usenet@bsb.me.uk> - 2017-01-04 15:34 +0000
Re: 'Amalgamated' source code Thiago Adams <thiago.adams@gmail.com> - 2017-01-04 08:03 -0800
Re: 'Amalgamated' source code Ben Bacarisse <ben.usenet@bsb.me.uk> - 2017-01-04 17:09 +0000
Re: 'Amalgamated' source code bart4858@gmail.com - 2017-01-04 08:54 -0800
Re: 'Amalgamated' source code Ben Bacarisse <ben.usenet@bsb.me.uk> - 2017-01-04 17:22 +0000
Re: 'Amalgamated' source code Thiago Adams <thiago.adams@gmail.com> - 2017-01-04 07:55 -0800
Re: 'Amalgamated' source code BartC <bc@freeuk.com> - 2017-01-05 18:04 +0000
Re: 'Amalgamated' source code Thiago Adams <thiago.adams@gmail.com> - 2017-01-05 11:50 -0800
Re: 'Amalgamated' source code Jorgen Grahn <grahn+nntp@snipabacken.se> - 2017-01-04 16:29 +0000
Re: 'Amalgamated' source code bart4858@gmail.com - 2017-01-04 09:15 -0800
Re: 'Amalgamated' source code Ian Collins <ian-news@hotmail.com> - 2017-01-05 08:33 +1300
Re: 'Amalgamated' source code BartC <bc@freeuk.com> - 2017-01-04 20:26 +0000
Re: 'Amalgamated' source code supercat@casperkitty.com - 2017-01-04 13:09 -0800
Re: 'Amalgamated' source code Ian Collins <ian-news@hotmail.com> - 2017-01-05 10:21 +1300
Re: 'Amalgamated' source code supercat@casperkitty.com - 2017-01-04 13:51 -0800
Re: 'Amalgamated' source code BartC <bc@freeuk.com> - 2017-01-04 22:02 +0000
Re: 'Amalgamated' source code Ian Collins <ian-news@hotmail.com> - 2017-01-05 11:15 +1300
Re: 'Amalgamated' source code Jorgen Grahn <grahn+nntp@snipabacken.se> - 2017-01-07 06:38 +0000
Re: 'Amalgamated' source code BartC <bc@freeuk.com> - 2017-01-07 11:35 +0000
Re: 'Amalgamated' source code supercat@casperkitty.com - 2017-01-04 09:53 -0800
Re: 'Amalgamated' source code Malcolm McLean <malcolm.mclean5@btinternet.com> - 2017-01-04 11:50 -0800
Re: 'Amalgamated' source code raltbos@xs4all.nl (Richard Bos) - 2017-01-10 01:34 +0000
Re: 'Amalgamated' source code Malcolm McLean <malcolm.mclean5@btinternet.com> - 2017-01-10 01:59 -0800
Re: 'Amalgamated' source code Les Cargill <lcargill99@comcast.com> - 2017-01-10 06:55 -0600
Re: 'Amalgamated' source code Richard Heathfield <rjh@cpax.org.uk> - 2017-01-10 14:48 +0000
Re: 'Amalgamated' source code Thiago Adams <thiago.adams@gmail.com> - 2017-04-26 07:17 -0700
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