Mono.CSharp.AnonymousMethodExpression.DoResolve C# (CSharp) Method

		protected override Expression DoResolve (ResolveContext ec)
		{
			if (ec.HasSet (ResolveContext.Options.ConstantScope)) {
				ec.Report.Error (1706, loc, "Anonymous methods and lambda expressions cannot be used in the current context");
				return null;
			}

			//
			// Set class type, set type
			//

			eclass = ExprClass.Value;

			//
			// This hack means `The type is not accessible
			// anywhere', we depend on special conversion
			// rules.
			// 
			type = InternalType.AnonymousMethod;

			if (!DoResolveParameters (ec))
				return null;

			// FIXME: The emitted code isn't very careful about reachability
			// so, ensure we have a 'ret' at the end
			BlockContext bc = ec as BlockContext;
			if (bc != null && bc.CurrentBranching != null && bc.CurrentBranching.CurrentUsageVector.IsUnreachable)
				bc.NeedReturnLabel ();

			return this;
		}