public override Expression CreateExpressionTree(ResolveContext ec)
{
MemberAccess ma = new MemberAccess(new MemberAccess(new QualifiedAliasMember("global", "System", loc), "Delegate", loc), "CreateDelegate", loc);
Arguments args = new Arguments(3);
args.Add(new Argument(new TypeOf(type, loc)));
if (method_group.InstanceExpression == null)
{
args.Add(new Argument(new NullLiteral(loc)));
}
else
{
args.Add(new Argument(method_group.InstanceExpression));
}
args.Add(new Argument(method_group.CreateExpressionTree(ec)));
Expression e = new Invocation(ma, args).Resolve(ec);
if (e == null)
{
return(null);
}
e = Convert.ExplicitConversion(ec, e, type, loc);
if (e == null)
{
return(null);
}
return(e.CreateExpressionTree(ec));
}
public override Expression CreateExpressionTree (ResolveContext ec)
{
MemberAccess ma = new MemberAccess (new MemberAccess (new QualifiedAliasMember ("global", "System", loc), "Delegate", loc), "CreateDelegate", loc);
Arguments args = new Arguments (3);
args.Add (new Argument (new TypeOf (type, loc)));
if (method_group.InstanceExpression == null)
args.Add (new Argument (new NullLiteral (loc)));
else
args.Add (new Argument (method_group.InstanceExpression));
args.Add (new Argument (method_group.CreateExpressionTree (ec)));
Expression e = new Invocation (ma, args).Resolve (ec);
if (e == null)
return null;
e = Convert.ExplicitConversion (ec, e, type, loc);
if (e == null)
return null;
return e.CreateExpressionTree (ec);
}
// public override void EmitJs (JsEmitContext jec)
// {
// jec.Buf.Write ("delete ", Location);
// Expr.EmitJs (jec);
// }
// public override void EmitStatementJs (JsEmitContext jec)
// {
// jec.Buf.Write ("\t", Location);
// EmitJs (jec);
// jec.Buf.Write (";\n");
// }
public override Expression CreateExpressionTree(ResolveContext ec)
{
return(removeExpr.CreateExpressionTree(ec));
}
