I have problems with arrays in core

[pb-lime]

I tried the simple example from the documentation:

#include <core/coreall.h>

typedef enum _type_t
{
    ekCPU,
    ekGPU,
    ekHDD,
    ekSCD
} type_t;

typedef struct _product_t
{
    type_t type;
    String *code;
    String *desc;
    real32_t price;
} Product;

static void i_remove(Product *prod)
{
    str_destroy(&prod->code);
    str_destroy(&prod->desc);
}

int main(int argc, char *argv[])
{
    unref(argc);
    unref(argv);
    core_start();

    ArrSt(Product) *products = arrst_create(Product);
    Product *prod = arrst_new(products, Product);
    prod->type = ekHDD;
    prod->code = str_c("GTK-1050");
    prod->desc = str_c("Gigabyte GeForce GTX 1050 OC 2Gb GDDR5");
    prod->price = 573.34;

    arrst_destroy(&products, i_remove, Product);
    core_finish();
    return 0;
}

... but compiling with clang produces:

products.c:30:21: error: incompatible integer to pointer conversion initializing 'struct ArrStProduct *' with an
      expression of type 'int' [-Wint-conversion]
   30 |     ArrSt(Product) *products = arrst_create(Product);
      |                     ^          ~~~~~~~~~~~~~~~~~~~~~
products.c:31:14: error: incompatible integer to pointer conversion initializing 'Product *' (aka 'struct _product_t *')
      with an expression of type 'int' [-Wint-conversion]
   31 |     Product *prod = arrst_new(&products, Product);

is there a problem (maybe its me)?

[frang75]

Hi @pb-lime
You have to include the DeclSt(Product); sentence after struct declaration.

https://nappgui.com/en/core/arrst.html#h7

[pb-lime]

Francisco, thank you so much.