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void test_value () {
Value v1 = 1;
assert (v1.get_int() == 1);
string s = "hello";
Value v2 = s;
assert (v2.get_string () == s);
}
void test_value_array () {
int[] iarray = {1,2,3,4,5};
Value[] viarray = {1,2,3,4,5};
assert (viarray.length == iarray.length);
for (int i = 0; i < viarray.length; i++) {
assert (viarray[i].get_int () == iarray[i]);
}
string[] sarray = { "hello", "vala", "world" };
Value[] vsarray = { "hello", "vala", "world" };
assert (vsarray.length == sarray.length);
for (int i = 0; i < vsarray.length; i++) {
assert (vsarray[i].get_string () == sarray[i]);
}
}
void test_nullable_value () {
Value? v1 = 1;
assert (v1.get_int() == 1);
string s = "hello";
Value? v2 = s;
assert (v2.get_string () == s);
}
void test_nullable_value_array () {
int[] iarray = {1,2,3,4,5};
Value?[] viarray = {1,2,3,4,5};
assert (viarray.length == iarray.length);
for (int i = 0; i < viarray.length; i++) {
assert (viarray[i].get_int () == iarray[i]);
}
string[] sarray = { "hello", "vala", "world" };
Value?[] vsarray = { "hello", "vala", "world" };
assert (vsarray.length == sarray.length);
for (int i = 0; i < vsarray.length; i++) {
assert (vsarray[i].get_string () == sarray[i]);
}
}
void take_value (Value v) {
}
bool make_bool () {
return true;
}
struct FooStruct {
public int i;
}
void test_try_cast_value () {
FooStruct s = { 42 };
Value vs = s;
FooStruct s2 = (FooStruct) vs;
assert (s2.i == 42);
string[] sarray = { "hello", "vala", "world" };
Value va = sarray;
string[] sarray2 = (string[]) va;
assert (sarray[1] == "vala");
}
void main () {
test_value ();
test_value_array ();
test_nullable_value ();
test_nullable_value_array ();
take_value (make_bool ());
test_try_cast_value ();
}
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