/*
** Builtin env
*/
void env(char **my_env, char **cmd)
{
int tabsize;
int nb;
char **new_env;
int i;
tabsize = my_tab_size(cmd);
if (tabsize < 2)
{
my_show_to_wordtab(my_env);
}
else
{
i = 1;
nb = count_value(cmd);
new_env = get_my_env(my_env);
while (i <= nb)
{
new_env = exec_setenv(new_env, cmd[i]);
i++;
}
cmd = cmd + nb + 1;
if (*cmd != 0)
exec_cmd(cmd, new_env);
}
}
int main()
{
// create an empty collection of fix_point values
fix_point_collection collection;
// add another fix_point value at the end
collection.push_back(3.5f);
collection.push_back(2.25f);
collection.push_back(3.5f);
collection.push_back(-2.25f);
collection.push_back(3.5f);
// check size
size_t size = collection.size();
assert(size == 5);
// sum all values together
const fix_point sum_all = sum(collection);
assert(sum_all == 10.5f);
// count value
size_t count = count_value(collection, 3.5f);
assert(count == 3);
// interpolation
const fix_point index = { 1.75f };
assert(collection[index] == 3.1875f);
// override 4th element
collection[3] = -1.25f;
assert(collection[3] == -1.25f);
// pop last element
collection.pop_back();
// check size
size = collection.size();
assert(size == 4);
// count value
count = count_value(collection, 3.5f);
assert(count == 2);
return 0;
}
