Re: [GENERAL] C++ port of Postgres

From: Robert Haas <robertmhaas(at)gmail(dot)com>
To: Andrew Gierth <andrew(at)tao11(dot)riddles(dot)org(dot)uk>
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 16:21:03
Message-ID: CA+Tgmob=ST58jCTtm8e8t7iOzuMPt964sBTXh2ANkSAfPLQhcA@mail.gmail.com
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On Wed, Aug 17, 2016 at 11:36 AM, Andrew Gierth
<andrew(at)tao11(dot)riddles(dot)org(dot)uk> wrote:
>>>>>> "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.)

OK. Doesn't seem like a big problem.

--
Robert Haas
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company

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