| From: | Andrew Gierth <andrew(at)tao11(dot)riddles(dot)org(dot)uk> |
|---|---|
| To: | Robert Haas <robertmhaas(at)gmail(dot)com> |
| Cc: | Piotr Stefaniak <postgres(at)piotr-stefaniak(dot)me>, Jim Nasby <Jim(dot)Nasby(at)bluetreble(dot)com>, Gavin Flower <GavinFlower(at)archidevsys(dot)co(dot)nz>, dandl <david(at)andl(dot)org>, Adam Brusselback <adambrusselback(at)gmail(dot)com>, Joy Arulraj <jarulraj(at)cs(dot)cmu(dot)edu>, kang joni <kangjoni76(at)gmail(dot)com>, Dmitry Igrishin <dmitigr(at)gmail(dot)com>, Pg Hackers <pgsql-hackers(at)postgresql(dot)org>, Peter Eisentraut <peter_e(at)gmx(dot)net> |
| Subject: | Re: [GENERAL] C++ port of Postgres |
| Date: | 2016-08-17 15:36:05 |
| Message-ID: | 87a8gbjtxr.fsf@news-spur.riddles.org.uk |
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| Lists: | pgsql-general pgsql-hackers |
>>>>> "Robert" == Robert Haas <robertmhaas(at)gmail(dot)com> writes:
Robert> Hmm, so sizeof() has different semantics in C vs. C++?
No. '1' has different semantics in C vs C++. (In C, '1' is an int,
whereas in C++ it's a char. It so happens that (sizeof '1') is the only
case which is valid in both C and C++ where this makes a difference.)
--
Andrew (irc:RhodiumToad)
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