RegexParser.Patterns.BasePattern.PPGroupWithDelimiters C# (CSharp) Méthode

        protected static PPElement PPGroupWithDelimiters(PPElement separator, IEnumerable<PPElement> children)
        {
            return new PPGroup(
                            new PPNewline(),
                            new PPText("{"),
                            new PPIncIndent(
                                new PPGroup(
                                    separator,
                                    children.Select<PPElement, PPElement>(c =>
                                        new PPGroup(
                                            new PPNewline(),
                                            c)))),
                            new PPNewline(),
                            new PPText("}"));
        }