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Groups > comp.lang.c > #7304

Re: Typedef of a fixed length array

From jt@toerring.de (Jens Thoms Toerring)
Newsgroups comp.lang.c
Subject Re: Typedef of a fixed length array
Date 2011-06-30 16:15 +0000
Organization Freie Universitaet Berlin
Message-ID <973lorF328U1@mid.uni-berlin.de> (permalink)
References <6657b661-4ea7-47d3-94c4-28e415060a29@34g2000pru.googlegroups.com>

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raphfrk@gmail.com <raphfrk@gmail.com> wrote:
> Is there a way to define a typedef to be an array of fixed length?

Did you consider

typedef int array_of_10_ints[ 10 ];

int main( ) {
    array_of_10_ints x;
    size_t i;
    for ( i = 0; i < sizeof x / sizeof *x; i++ )
        x[ i ] = i;
...

The real challenge would be to typedef an array of variable
length, I guess;-)
                            Regards, Jens
-- 
  \   Jens Thoms Toerring  ___      jt@toerring.de
   \__________________________      http://toerring.de

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Thread

Typedef of a fixed length array "raphfrk@gmail.com" <raphfrk@gmail.com> - 2011-06-30 08:41 -0700
  Re: Typedef of a fixed length array jt@toerring.de (Jens Thoms Toerring) - 2011-06-30 16:15 +0000
    Re: Typedef of a fixed length array James Kuyper <jameskuyper@verizon.net> - 2011-07-01 06:50 -0400

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