Mono.CSharp.Assign.MakeExpression C# (CSharp) Method

		public override System.Linq.Expressions.Expression MakeExpression (BuilderContext ctx)
		{
			var tassign = target as IDynamicAssign;
			if (tassign == null)
				throw new InternalErrorException (target.GetType () + " does not support dynamic assignment");

			var target_object = tassign.MakeAssignExpression (ctx, source);

			//
			// Some hacking is needed as DLR does not support void type and requires
			// always have object convertible return type to support caching and chaining
			//
			// We do this by introducing an explicit block which returns RHS value when
			// available or null
			//
			if (target_object.NodeType == System.Linq.Expressions.ExpressionType.Block)
				return target_object;

			System.Linq.Expressions.UnaryExpression source_object;
			if (ctx.HasSet (BuilderContext.Options.CheckedScope)) {
				source_object = System.Linq.Expressions.Expression.ConvertChecked (source.MakeExpression (ctx), target_object.Type);
			} else {
				source_object = System.Linq.Expressions.Expression.Convert (source.MakeExpression (ctx), target_object.Type);
			}

			return System.Linq.Expressions.Expression.Assign (target_object, source_object);
		}
#endif