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Re: [avr-gcc-list] Can enumerator values be used in a #if preprocessordi
From: |
Bob Paddock |
Subject: |
Re: [avr-gcc-list] Can enumerator values be used in a #if preprocessordirective? |
Date: |
Tue, 30 Aug 2011 10:22:43 -0400 |
> You can't get very meaningful errors here - I have not found any way to get
> a user-defined error message in conjunction with static asserts.
I added ##_##message, to NAME2_ and updated everything else as needed,
so now I get
static_assert( 1 == 2, One_Not_Equal_To_Two ); that looks like:
assertion_failed_at_line_767_One_Not_Equal_To_Two
Closer to a meaningful message at least.
> AFAIK, an effort to get standardised static assertions into both C and C++
> with useful messages. But in a fine example of mind-blowing stupidity,
> C++0x uses static_assert(expression, message)
> while C1x calls it _Static_assert.
Standards are great thing, everyone can have one. :-(
Thank you and everyone else for the help.
- [avr-gcc-list] Can enumerator values be used in a #if preprocessor directive?, Bob Paddock, 2011/08/29
- Re: [avr-gcc-list] Can enumerator values be used in a #if preprocessordirective?, Weddington, Eric, 2011/08/29
- Re: [avr-gcc-list] Can enumerator values be used in a #if preprocessordirective?, Wim Lewis, 2011/08/29
- Re: [avr-gcc-list] Can enumerator values be used in a #if preprocessordirective?, Bob Paddock, 2011/08/29
- Re: [avr-gcc-list] Can enumerator values be used in a #if preprocessordirective?, Dave Hansen, 2011/08/29
- Re: [avr-gcc-list] Can enumerator values be used in a #if preprocessordirective?, David Brown, 2011/08/30
- Re: [avr-gcc-list] Can enumerator values be used in a #if preprocessordirective?, Bob Paddock, 2011/08/30
- Re: [avr-gcc-list] Can enumerator values be used in a #if preprocessordirective?, David Brown, 2011/08/30
- Re: [avr-gcc-list] Can enumerator values be used in a #if preprocessordirective?,
Bob Paddock <=