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using System;
using System.Reflection;
using csharp_prepostNamespace;
public class csharp_prepost_runme {
public static void Main() {
{
double[] v;
csharp_prepost.globalfunction(out v);
Assert(v.Length, 3);
Assert(v[0], 0.0);
Assert(v[1], 1.1);
Assert(v[2], 2.2);
}
{
double[] v;
new PrePostTest(out v);
Assert(v.Length, 2);
Assert(v[0], 3.3);
Assert(v[1], 4.4);
}
{
double[] v;
PrePostTest p = new PrePostTest();
p.method(out v);
Assert(v.Length, 2);
Assert(v[0], 5.5);
Assert(v[1], 6.6);
}
{
double[] v;
PrePostTest.staticmethod(out v);
Assert(v.Length, 2);
Assert(v[0], 7.7);
Assert(v[1], 8.8);
}
// Check attributes are generated for the constructor helper function
{
CsinAttributes c = new CsinAttributes(5);
Assert(c.getVal(), 500);
Type type = typeof(CsinAttributes);
{
MethodInfo member = (MethodInfo)type.GetMember("SwigConstructCsinAttributes", BindingFlags.NonPublic | BindingFlags.Static)[0];
if (Attribute.GetCustomAttribute(member, typeof(CustomIntPtrAttribute)) == null)
throw new Exception("No CustomIntPtr attribute for " + member.Name);
ParameterInfo parameter = member.GetParameters()[0]; // expecting one parameter
if (parameter.Name != "val")
throw new Exception("Incorrect parameter name");
Attribute attribute = Attribute.GetCustomAttributes(parameter)[0];
if (attribute.GetType() != typeof(CustomIntAttribute))
throw new Exception("Expecting CustomInt attribute");
}
}
}
private static void Assert(double d1, double d2) {
if (d1 != d2)
throw new Exception("assertion failure. " + d1 + " != " + d2);
}
}
// Custom attribute classes
[AttributeUsage(AttributeTargets.All, Inherited = false, AllowMultiple = true)]
public class CustomIntAttribute : Attribute {}
[AttributeUsage(AttributeTargets.All, Inherited = false, AllowMultiple = true)]
public class CustomIntPtrAttribute : Attribute {}
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