Enable inference in the core libs

test/dart_codegen/expect/core/uri.dart

 part of dart.core;
  class Uri {final String _host;
  num _port;
  String _path;
  final String scheme;
  String get authority {
   if (!hasAuthority) return "";
    var sb = new StringBuffer();
    _writeAuthority(sb);
    return sb.toString();
@@ skipping 551 matching lines @@
      if (codeUnit < _LOWER_CASE_A || codeUnit > _LOWER_CASE_Z) {
       allLowercase = false;
       }
     }
    scheme = scheme.substring(0, end);
    if (!allLowercase) scheme = scheme.toLowerCase();
    return scheme;
   }
  static String _makeUserInfo(String userInfo, int start, int end) {
   if (userInfo == null) return "";
-   return _normalize(userInfo, start, end, DEVC$RT.cast(_userinfoTable, dynamic, DEVC$RT.type((List<int> _) {
+   return _normalize(userInfo, start, end, DEVC$RT.cast(_userinfoTable, DEVC$RT.type((List<dynamic> _) {
     }
-  ), "CastGeneral", """line 1126, column 45 of dart:core/uri.dart: """, _userinfoTable is List<int>, false));
+  ), DEVC$RT.type((List<int> _) {
+    }
+  ), "CastDynamic", """line 1126, column 45 of dart:core/uri.dart: """, _userinfoTable is List<int>, false));
   }
  static String _makePath(String path, int start, int end, Iterable<String> pathSegments, bool ensureLeadingSlash, bool isFile) {
   if (path == null && pathSegments == null) return isFile ? "/" : "";
    if (path != null && pathSegments != null) {
     throw new ArgumentError('Both path and pathSegments specified');
     }
    var result;
    if (path != null) {
-    result = _normalize(path, start, end, DEVC$RT.cast(_pathCharOrSlashTable, dynamic, DEVC$RT.type((List<int> _) {
+    result = _normalize(path, start, end, DEVC$RT.cast(_pathCharOrSlashTable, DEVC$RT.type((List<dynamic> _) {
       }
-    ), "CastGeneral", """line 1139, column 45 of dart:core/uri.dart: """, _pathCharOrSlashTable is List<int>, false));
+    ), DEVC$RT.type((List<int> _) {
+      }
+    ), "CastDynamic", """line 1139, column 45 of dart:core/uri.dart: """, _pathCharOrSlashTable is List<int>, false));
     }
    else {
-    result = pathSegments.map((s) => _uriEncode(DEVC$RT.cast(_pathCharTable, dynamic, DEVC$RT.type((List<int> _) {
+    result = pathSegments.map((s) => _uriEncode(DEVC$RT.cast(_pathCharTable, DEVC$RT.type((List<dynamic> _) {
       }
-    ), "CastGeneral", """line 1141, column 51 of dart:core/uri.dart: """, _pathCharTable is List<int>, false), DEVC$RT.cast(s, dynamic, String, "CastGeneral", """line 1141, column 67 of dart:core/uri.dart: """, s is String, true))).join("/");
+    ), DEVC$RT.type((List<int> _) {
+      }
+    ), "CastDynamic", """line 1141, column 51 of dart:core/uri.dart: """, _pathCharTable is List<int>, false), DEVC$RT.cast(s, dynamic, String, "CastGeneral", """line 1141, column 67 of dart:core/uri.dart: """, s is String, true))).join("/");
     }
    if (result.isEmpty) {
     if (isFile) return "/";
     }
    else if ((isFile || ensureLeadingSlash) && result.codeUnitAt(0) != _SLASH) {
     return "/$result";
     }
    return DEVC$RT.cast(result, dynamic, String, "CastGeneral", """line 1149, column 12 of dart:core/uri.dart: """, result is String, true);
   }
  static String _makeQuery(String query, int start, int end, Map<String, String> queryParameters) {
   if (query == null && queryParameters == null) return null;
    if (query != null && queryParameters != null) {
     throw new ArgumentError('Both query and queryParameters specified');
     }
-   if (query != null) return _normalize(query, start, end, DEVC$RT.cast(_queryCharTable, dynamic, DEVC$RT.type((List<int> _) {
+   if (query != null) return _normalize(query, start, end, DEVC$RT.cast(_queryCharTable, DEVC$RT.type((List<dynamic> _) {
     }
-  ), "CastGeneral", """line 1158, column 61 of dart:core/uri.dart: """, _queryCharTable is List<int>, false));
+  ), DEVC$RT.type((List<int> _) {
+    }
+  ), "CastDynamic", """line 1158, column 61 of dart:core/uri.dart: """, _queryCharTable is List<int>, false));
    var result = new StringBuffer();
    var first = true;
    queryParameters.forEach((key, value) {
     if (!first) {
       result.write("&");
       }
      first = false;
      result.write(Uri.encodeQueryComponent(DEVC$RT.cast(key, dynamic, String, "CastGeneral", """line 1167, column 45 of dart:core/uri.dart: """, key is String, true)));
      if (value != null && !value.isEmpty) {
       result.write("=");
        result.write(Uri.encodeQueryComponent(DEVC$RT.cast(value, dynamic, String, "CastGeneral", """line 1170, column 47 of dart:core/uri.dart: """, value is String, true)));
       }
     }
   );
    return result.toString();
   }
  static String _makeFragment(String fragment, int start, int end) {
   if (fragment == null) return null;
-   return _normalize(fragment, start, end, DEVC$RT.cast(_queryCharTable, dynamic, DEVC$RT.type((List<int> _) {
+   return _normalize(fragment, start, end, DEVC$RT.cast(_queryCharTable, DEVC$RT.type((List<dynamic> _) {
     }
-  ), "CastGeneral", """line 1178, column 45 of dart:core/uri.dart: """, _queryCharTable is List<int>, false));
+  ), DEVC$RT.type((List<int> _) {
+    }
+  ), "CastDynamic", """line 1178, column 45 of dart:core/uri.dart: """, _queryCharTable is List<int>, false));
   }
  static int _stringOrNullLength(String s) => (s == null) ? 0 : s.length;
  static bool _isHexDigit(int char) {
   if (_NINE >= char) return _ZERO <= char;
    char |= 0x20;
    return _LOWER_CASE_A <= char && _LOWER_CASE_F >= char;
   }
  static int _hexValue(int char) {
   assert (_isHexDigit(char)); if (_NINE >= char) return char - _ZERO;
    char |= 0x20;
@@ skipping 337 matching lines @@
     }
    return combine(scheme, combine(userInfo, combine(host, combine(port, combine(path, combine(query, combine(fragment, 1)))))));
   }
  static void _addIfNonEmpty(StringBuffer sb, String test, String first, String second) {
   if ("" != test) {
     sb.write(first);
      sb.write(second);
     }
   }
  static String encodeComponent(String component) {
-  return _uriEncode(DEVC$RT.cast(_unreserved2396Table, dynamic, DEVC$RT.type((List<int> _) {
+  return _uriEncode(DEVC$RT.cast(_unreserved2396Table, DEVC$RT.type((List<dynamic> _) {
     }
-  ), "CastGeneral", """line 1749, column 23 of dart:core/uri.dart: """, _unreserved2396Table is List<int>, false), component);
+  ), DEVC$RT.type((List<int> _) {
+    }
+  ), "CastDynamic", """line 1749, column 23 of dart:core/uri.dart: """, _unreserved2396Table is List<int>, false), component);
   }
  static String encodeQueryComponent(String component, {
   Encoding encoding : UTF8}
 ) {
-  return _uriEncode(DEVC$RT.cast(_unreservedTable, dynamic, DEVC$RT.type((List<int> _) {
+  return _uriEncode(DEVC$RT.cast(_unreservedTable, DEVC$RT.type((List<dynamic> _) {
     }
-  ), "CastGeneral", """line 1788, column 9 of dart:core/uri.dart: """, _unreservedTable is List<int>, false), component, encoding: encoding, spaceToPlus: true);
+  ), DEVC$RT.type((List<int> _) {
+    }
+  ), "CastDynamic", """line 1788, column 9 of dart:core/uri.dart: """, _unreservedTable is List<int>, false), component, encoding: encoding, spaceToPlus: true);
   }
  static String decodeComponent(String encodedComponent) {
   return _uriDecode(encodedComponent);
   }
  static String decodeQueryComponent(String encodedComponent, {
   Encoding encoding : UTF8}
 ) {
   return _uriDecode(encodedComponent, plusToSpace: true, encoding: encoding);
   }
  static String encodeFull(String uri) {
-  return _uriEncode(DEVC$RT.cast(_encodeFullTable, dynamic, DEVC$RT.type((List<int> _) {
+  return _uriEncode(DEVC$RT.cast(_encodeFullTable, DEVC$RT.type((List<dynamic> _) {
     }
-  ), "CastGeneral", """line 1832, column 23 of dart:core/uri.dart: """, _encodeFullTable is List<int>, false), uri);
+  ), DEVC$RT.type((List<int> _) {
+    }
+  ), "CastDynamic", """line 1832, column 23 of dart:core/uri.dart: """, _encodeFullTable is List<int>, false), uri);
   }
  static String decodeFull(String uri) {
   return _uriDecode(uri);
   }
  static Map<String, String> splitQueryString(String query, {
   Encoding encoding : UTF8}
 ) {
   return ((__x22) => DEVC$RT.cast(__x22, dynamic, DEVC$RT.type((Map<String, String> _) {
     }
   ), "CastGeneral", """line 1864, column 12 of dart:core/uri.dart: """, __x22 is Map<String, String>, false))(query.split("&").fold({
@@ skipping 253 matching lines @@
  static const _schemeTable = const [0x0000, 0x0000, 0x6800, 0x03ff, 0xfffe, 0x07ff, 0xfffe, 0x07ff];
  static const _schemeLowerTable = const [0x0000, 0x0000, 0x6800, 0x03ff, 0x0000, 0x0000, 0xfffe, 0x07ff];
  static const _subDelimitersTable = const [0x0000, 0x0000, 0x7fd2, 0x2bff, 0xfffe, 0x87ff, 0xfffe, 0x47ff];
  static const _genDelimitersTable = const [0x0000, 0x0000, 0x8008, 0x8400, 0x0001, 0x2800, 0x0000, 0x0000];
  static const _userinfoTable = const [0x0000, 0x0000, 0x7fd2, 0x2fff, 0xfffe, 0x87ff, 0xfffe, 0x47ff];
  static const _regNameTable = const [0x0000, 0x0000, 0x7ff2, 0x2bff, 0xfffe, 0x87ff, 0xfffe, 0x47ff];
  static const _pathCharTable = const [0x0000, 0x0000, 0x7fd2, 0x2fff, 0xffff, 0x87ff, 0xfffe, 0x47ff];
  static const _pathCharOrSlashTable = const [0x0000, 0x0000, 0xffd2, 0x2fff, 0xffff, 0x87ff, 0xfffe, 0x47ff];
  static const _queryCharTable = const [0x0000, 0x0000, 0xffd2, 0xafff, 0xffff, 0x87ff, 0xfffe, 0x47ff];
 }