MAP_foreach

Description

Method to traverse through a map

Syntax

MAP_foreach(Pointer:key => Pointer:value : Map:map)

Example

new Map:map;
MAP_insert_val_val(map, 1, 2);
MAP_insert_val_val(map, 3, 4);
MAP_insert_val_val(map, 5, 6);
MAP_foreach(k => v : map)
{
	printf("0x%x => 0x%x, %d => %d, \"%d\" => \"%d\"", _:k, _:v, MEM_get_size(k), MEM_get_size(v), MEM_get_val(k, _), MEM_get_val(v, _));
}

or

new Map:map, arr1[10] = { 100, ... }, arr2[20] = { 200, ... }, arr3[30] = { 300, ... }, arr4[40] = { 400, ... }, arr5[50] = { 500, ... }, arr6[60] = { 600, ... }, key[60], value[60], m_k_sz, m_v_sz, k_sz, v_sz;
MAP_insert_arr_arr(map, arr1, _, arr2);
MAP_insert_arr_arr(map, arr3, _, arr4);
MAP_insert_arr_arr(map, arr5, _, arr6);
MAP_foreach(k => v : map)
{
	k_sz = MEM_get_size(k);
	v_sz = MEM_get_size(v);
	m_k_sz = ((k_sz < sizeof key) ? k_sz : sizeof key);
	m_v_sz = ((v_sz < sizeof value) ? v_sz : sizeof value);
	MEM_UM_zero(UnmanagedPointer:MEM_UM_get_addr(key[0]), sizeof key);
	MEM_UM_zero(UnmanagedPointer:MEM_UM_get_addr(value[0]), sizeof value);
	MEM_get_arr(k, _, key, m_k_sz);
	MEM_get_arr(v, _, value, m_v_sz);
	printf("0x%x => 0x%x, %d => %d", _:k, _:v, k_sz, v_sz);
	print("\tKey:");
	for (new i = 0; i < m_k_sz; i++)
	{
		printf("\t\t0x%x", key[i]);
	}
	print("\tValue:");
	for (new i = 0; i < m_v_sz; i++)
	{
		printf("\t\t0x%x", value[i]);
	}
}

or

new Map:map, key[16], value[6], m_k_sz, m_v_sz, k_sz, v_sz;
MAP_insert_str_str(map, "This is a test.", "foo");
MAP_insert_str_str(map, "bar", "lorem");
MAP_insert_str_str(map, "ipsum", "dolor");
MAP_foreach(k => v : map)
{
	k_sz = MEM_get_size(k);
	v_sz = MEM_get_size(v);
	m_k_sz = ((k_sz < sizeof key) ? k_sz : sizeof key);
	m_v_sz = ((v_sz < sizeof value) ? v_sz : sizeof value);
	MEM_UM_zero(UnmanagedPointer:MEM_UM_get_addr(key[0]), sizeof key);
	MEM_UM_zero(UnmanagedPointer:MEM_UM_get_addr(value[0]), sizeof value);
	MEM_get_arr(k, _, key, m_k_sz);
	MEM_get_arr(v, _, value, m_v_sz);
	printf("0x%x => 0x%x, %d => %d, \"%s\" => \"%s\"", _:k, _:v, k_sz, v_sz, key, value);
}