ICSharpCode.NRefactory.MonoCSharp.Arguments.MarkOrderedArgument C# (CSharp) Method

		public Arguments MarkOrderedArgument (NamedArgument a)
		{
			//
			// An expression has no effect on left-to-right execution
			//
			if (a.Expr.IsSideEffectFree)
				return this;

			ArgumentsOrdered ra = this as ArgumentsOrdered;
			if (ra == null) {
				ra = new ArgumentsOrdered (this);

				for (int i = 0; i < args.Count; ++i) {
					var la = args [i];
					if (la == a)
						break;

					//
					// When the argument is filled later by default expression
					//
					if (la == null)
						continue;

					var ma = la as MovableArgument;
					if (ma == null) {
						ma = new MovableArgument (la);
						ra.args[i] = ma;
					}

					ra.AddOrdered (ma);
				}
			}

			ra.AddOrdered (a);
			return ra;
		}