public override string CallToString(EvaluationContext ctx, object obj)
{
SoftEvaluationContext cx = (SoftEvaluationContext)ctx;
if (obj is StringMirror)
{
return(((StringMirror)obj).Value);
}
else if (obj is EnumMirror)
{
EnumMirror eob = (EnumMirror)obj;
return(eob.StringValue);
}
else if (obj is PrimitiveValue)
{
return(((PrimitiveValue)obj).Value.ToString());
}
else if ((obj is StructMirror) && ((StructMirror)obj).Type.IsPrimitive)
{
// Boxed primitive
StructMirror sm = (StructMirror)obj;
if (sm.Fields.Length > 0 && (sm.Fields[0] is PrimitiveValue))
{
return(((PrimitiveValue)sm.Fields[0]).Value.ToString());
}
}
else if (obj == null)
{
return(string.Empty);
}
else if ((obj is ObjectMirror) && cx.Options.AllowTargetInvoke)
{
ObjectMirror ob = (ObjectMirror)obj;
MethodMirror method = OverloadResolve(cx, "ToString", ob.Type, new TypeMirror[0], true, false, false);
if (method != null && method.DeclaringType.FullName != "System.Object")
{
StringMirror res = cx.RuntimeInvoke(method, obj, new Value[0]) as StringMirror;
return(res != null ? res.Value : string.Empty);
}
}
else if ((obj is StructMirror) && cx.Options.AllowTargetInvoke)
{
StructMirror ob = (StructMirror)obj;
MethodMirror method = OverloadResolve(cx, "ToString", ob.Type, new TypeMirror[0], true, false, false);
if (method != null && method.DeclaringType.FullName != "System.ValueType")
{
StringMirror res = cx.RuntimeInvoke(method, obj, new Value[0]) as StringMirror;
return(res != null ? res.Value : string.Empty);
}
}
return(GetDisplayTypeName(GetValueTypeName(ctx, obj)));
}
public override object RuntimeInvoke(EvaluationContext gctx, object targetType, object target, string methodName, object[] argTypes, object[] argValues)
{
SoftEvaluationContext ctx = (SoftEvaluationContext)gctx;
ctx.AssertTargetInvokeAllowed();
TypeMirror type = target != null ? ((ObjectMirror)target).Type : (TypeMirror)targetType;
TypeMirror[] types = new TypeMirror [argTypes.Length];
for (int n = 0; n < argTypes.Length; n++)
{
types [n] = ToTypeMirror(ctx, argTypes [n]);
}
Value[] values = new Value[argValues.Length];
for (int n = 0; n < argValues.Length; n++)
{
values[n] = (Value)argValues [n];
}
MethodMirror method = OverloadResolve(ctx, methodName, type, types, target != null, target == null, true);
return(ctx.RuntimeInvoke(method, target ?? targetType, values));
}