wasSharp – Diff between revs 29 and 30

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Rev 29 Rev 30
Line 117... Line 117...
117 /// </summary> 117 /// </summary>
118 /// <param name="path">the path to split</param> 118 /// <param name="path">the path to split</param>
119 /// <param name="separator">the separator character</param> 119 /// <param name="separator">the separator character</param>
120 /// <param name="escape">the escape character</param> 120 /// <param name="escape">the escape character</param>
121 /// <returns>path parts</returns> 121 /// <returns>path parts</returns>
122 public static IEnumerable<string> PathSplit(this string path, char separator, char? escape = null) 122 public static IEnumerable<string> PathSplit(this string path, char separator, char? escape = null, bool includeRootSeparator = true)
123 { 123 {
124 var s = new Stack<char>(); 124 var s = new Stack<char>();
125 var p = new StringBuilder(); 125 var p = new StringBuilder();
126 foreach (var c in path) 126 foreach (var c in path)
127 { 127 {
Line 132... Line 132...
132 } 132 }
133 if (c.Equals(separator)) 133 if (c.Equals(separator))
134 { 134 {
135 if (s.Count.Equals(0) || !s.Peek().Equals(escape)) 135 if (s.Count.Equals(0) || !s.Peek().Equals(escape))
136 { 136 {
137 if (p.Length.Equals(0)) 137 if (p.Length.Equals(0) && includeRootSeparator)
138 { 138 {
139 p.Append(c); 139 p.Append(c);
140 continue; 140 continue;
141 } 141 }
142 yield return p.ToString(); 142 yield return p.ToString();