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//
// This test tests both how arguments are selected in the presence
// of ref/out modifiers and the params arguments.
//
using System;
public struct FancyInt {
public int value;
public FancyInt (int v)
{
value = v;
}
}
public class Blah {
static int got;
public static void Foo (ref int i, ref int j)
{
got = 1;
}
public static int Bar (int j, params int [] args)
{
got = 2;
int total = 0;
foreach (int i in args){
Console.WriteLine ("My argument: " + i);
total += i;
}
return total;
}
public static void Foo (int i, int j)
{
got = 3;
}
static void In (ref int a)
{
a++;
}
static void Out (ref int a)
{
In (ref a);
}
static int AddArray (params int [] valores)
{
int total = 0;
for (int i = 0; i < valores.Length; i++)
total += valores [i];
return total;
}
static int AddFancy (params FancyInt [] vals)
{
int total = 0;
for (int i = 0; i < vals.Length; i++)
total += vals [i].value;
return total;
}
public static int Main ()
{
int i = 1;
int j = 2;
int [] arr = new int [2] { 0, 1 };
Foo (i, j);
if (got != 3)
return 1;
Foo (ref i, ref j);
if (got != 1)
return 2;
if (Bar (i, j, 5, 4, 3, 3, 2) != 19)
return 4;
//if (Bar (1, arr) != 1)
// return 5;
if (got != 2)
return 3;
int k = 10;
Out (ref k);
if (k != 11)
return 10;
int [] arr2 = new int [2] {1, 2};
if (AddArray (arr2) != 3)
return 11;
FancyInt f_one = new FancyInt (1);
FancyInt f_two = new FancyInt (2);
if (AddFancy (f_one) != 1)
return 12;
if (AddFancy (f_one, f_two) != 3)
return 13;
Console.WriteLine ("Test passes");
return 0;
}
}
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