cgrammar 0.9.1

A comprehensive C language grammar parser library written in Rust, implementing the C23 standard (ISO/IEC 9899:2023).
Documentation 
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//en.cppreference.com/w/c/language/storage_duration.html
#include <stdio.h>
#include <stdlib.h>
 
// static storage duration
int A;
 
int main(void)
{
    printf("&A = %p\n", (void*)&A);
 
    // automatic storage duration
    int A = 1;   // hides global A
    printf("&A = %p\n", (void*)&A);
 
    // allocated storage duration
    int* ptr_1 = malloc(sizeof(int));   // start allocated storage duration
    printf("address of int in allocated memory = %p\n", (void*)ptr_1);
    free(ptr_1);                        // stop allocated storage duration
}