public static bool TryParse(string text, out HierarchicalExpression result) { result = null; if (string.IsNullOrEmpty(text)) { return(false); } result = ParseCore(text, null); return(result != null); }
public static bool TryParse(string text, out HierarchicalExpression expression) { return((expression = Parse(text, 0, 0, null)) != null); }
public static bool TryParse(string text, int start, int count, out HierarchicalExpression expression) { return((expression = Parse(text, start, count, null)) != null); }
public static bool TryParse(string text, out HierarchicalExpression result) { return(HierarchicalExpressionParser.TryParse(text, out result)); }