https://github.com/rajasharan/foreach

foreach utility function for C language
https://github.com/rajasharan/foreach

Last synced: 3 days ago
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foreach utility function for C language

• Host: GitHub
• URL: https://github.com/rajasharan/foreach
• Owner: rajasharan
• Created: 2012-03-05T02:51:38.000Z (over 12 years ago)
• Default Branch: master
• Last Pushed: 2012-03-05T02:52:57.000Z (over 12 years ago)
• Last Synced: 2023-03-12T06:04:02.793Z (over 1 year ago)
• Language: C
• Homepage:
• Size: 85.9 KB
• Stars: 1
• Watchers: 2
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: readme

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README

        
USAGE

#include "foreach.h"

typedef Struct Element {

        int key;

        double value;

} Element;

int main()

{

        Element elems[5];

        /* initialize elems */

        int i;

        for (i=0; i<5; i++)

                elems[i].key = i;

        Array *arr = create_array(elems, 5, sizeof(Element));

        arr->foreach(arr, my_print);

        return 0;

}

int my_print(void *elem)

{

        Element e = (Elemenet *) elem;

        /* do stuff with e */

        printf("%d\n", e->key);

        return 0; /* SUCCESS */

}

COMPILING

% gcc foreach.c test_foreach.c

% ./a.out

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