Remove everything but markdown from third_party

third_party/pkg/route_hierarchical/lib/url_template.dart

Index: third_party/pkg/route_hierarchical/lib/url_template.dart
diff --git a/third_party/pkg/route_hierarchical/lib/url_template.dart b/third_party/pkg/route_hierarchical/lib/url_template.dart
deleted file mode 100644
index 069aeb79465314f40f35e350e291c70269973b30..0000000000000000000000000000000000000000
--- a/third_party/pkg/route_hierarchical/lib/url_template.dart
+++ /dev/null
@@ -1,93 +0,0 @@
-library url_template;
-
-import 'url_matcher.dart';
-
-final _specialChars = new RegExp(r'[\\()$^.+[\]{}|]');
-final _paramPattern = r'([^/?]+)';
-
-/**
- * A reversible URL template class that can match/parse and reverse URL
- * templates like: /foo/:bar/baz
- */
-class UrlTemplate implements UrlMatcher {
-  List<String> _fields;
-  RegExp _pattern;
-  String _strPattern;
-  List _chunks;
-
-  String toString() => '$_pattern';
-
-  int compareTo(UrlMatcher other) {
-    final String tmpParamPattern = '\t';
-    if (other is UrlTemplate) {
-      String thisPattern = _strPattern.replaceAll(_paramPattern, tmpParamPattern);
-      String otherPattern = other._strPattern.replaceAll(_paramPattern, tmpParamPattern);
-      List<String> thisPatternParts = thisPattern.split('/');
-      List<String> otherPatternParts = otherPattern.split('/');
-      if (thisPatternParts.length == otherPatternParts.length) {
-        for (int i = 0; i < thisPatternParts.length; i++) {
-          String thisPart = thisPatternParts[i];
-          String otherPart = otherPatternParts[i];
-          if (thisPart == tmpParamPattern && otherPart != tmpParamPattern) {
-            return 1;
-          } else if (thisPart != tmpParamPattern && otherPart == tmpParamPattern) {
-            return -1;
-          }
-        }
-        return otherPattern.compareTo(thisPattern);
-      } else {
-        return otherPatternParts.length - thisPatternParts.length;
-      }
-    } else {
-      return 0;
-    }
-  }
-
-  UrlTemplate(String template) {
-    _compileTemplate(template);
-  }
-
-  void _compileTemplate(String template) {
-    template = template.
-        replaceAllMapped(_specialChars, (m) => r'\' + m.group(0));
-    _fields = <String>[];
-    _chunks = [];
-    var exp = new RegExp(r':(\w+)');
-    StringBuffer sb = new StringBuffer('^');
-    int start = 0;
-    exp.allMatches(template).forEach((Match m) {
-      var paramName = m.group(1);
-      var txt = template.substring(start, m.start);
-      _fields.add(paramName);
-      _chunks.add(txt);
-      _chunks.add((Map params) => params != null ? params[paramName] : null);
-      sb.write(txt);
-      sb.write(_paramPattern);
-      start = m.end;
-    });
-    if (start != template.length) {
-      var txt = template.substring(start, template.length);
-      sb.write(txt);
-      _chunks.add(txt);
-    }
-    _strPattern = sb.toString();
-    _pattern = new RegExp(_strPattern);
-  }
-
-  UrlMatch match(String url) {
-    var matches = _pattern.allMatches(url);
-    if (matches.isEmpty) return null;
-    var parameters = new Map();
-    Match match = matches.first;
-    for (var i = 0; i < match.groupCount; i++) {
-      parameters[_fields[i]] = match.group(i + 1);
-    }
-    var tail = url.substring(match.group(0).length);
-    return new UrlMatch(match.group(0), tail, parameters);
-  }
-
-  String reverse({Map parameters, String tail: ''}) =>
-    _chunks.map((c) => c is Function ? c(parameters) : c).join() + tail;
-
-  List<String> urlParameterNames() => _fields;
-}