Big merge from experimental to bleeding edge.

utils/pub/yaml/parser.dart

 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 part of yaml;
 
 /// Translates a string of characters into a YAML serialization tree.
 ///
 /// This parser is designed to closely follow the spec. All productions in the
 /// spec are numbered, and the corresponding methods in the parser have the same
@@ skipping 615 matching lines @@
   bool ns_esc16Bit() => ns_escNBit(LETTER_U, 4);
 
   // 61
   bool ns_esc32Bit() => ns_escNBit(LETTER_CAP_U, 8);
 
   // Helper method for 59 - 61
   bool ns_escNBit(int char, int digits) {
     if (!captureAs('', () => consumeChar(char))) return false;
     var captured = captureAndTransform(
         () => nAtOnce(digits, (c, _) => isHexDigit(c)),
-        (hex) => new String.fromCharCodes([Math.parseInt("0x$hex")]));
+        (hex) => new String.fromCharCodes([int.parse("0x$hex")]));
     return expect(captured, "$digits hexidecimal digits");
   }
 
   // 62
   bool c_ns_escChar() => context('escape sequence', () => transaction(() {
       if (!truth(c_escape())) return false;
       return truth(or([
         ns_escNull, ns_escBell, ns_escBackspace, ns_escHorizontalTab,
         ns_escLineFeed, ns_escVerticalTab, ns_escFormFeed, ns_escCarriageReturn,
         ns_escEscape, ns_escSpace, ns_escDoubleQuote, ns_escSlash,
@@ skipping 1283 matching lines @@
       var pair = contents[i];
       if (pair.first.contains(pos)) return pair.last;
     }
     return null;
   }
 
   /// Associates [value] with [range].
   operator[]=(_Range range, E value) =>
     contents.add(new _Pair<_Range, E>(range, value));
 }