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Unified Diff: sdk/lib/_internal/lib/core_patch.dart

Issue 538513002: Move js library back into compiler directory. (Closed) Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart
Patch Set: Created 6 years, 3 months ago
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Index: sdk/lib/_internal/lib/core_patch.dart
diff --git a/sdk/lib/_internal/lib/core_patch.dart b/sdk/lib/_internal/lib/core_patch.dart
deleted file mode 100644
index 441359807b8f9aa5a9941c4d73bb4bc115df0ba8..0000000000000000000000000000000000000000
--- a/sdk/lib/_internal/lib/core_patch.dart
+++ /dev/null
@@ -1,413 +0,0 @@
-// 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.
-
-// Patch file for dart:core classes.
-import "dart:_internal" as _symbol_dev;
-import 'dart:_interceptors';
-import 'dart:_js_helper' show patch,
- checkNull,
- getRuntimeType,
- JSSyntaxRegExp,
- Primitives,
- stringJoinUnchecked,
- objectHashCode;
-
-String _symbolToString(Symbol symbol) => _symbol_dev.Symbol.getName(symbol);
-
-_symbolMapToStringMap(Map<Symbol, dynamic> map) {
- if (map == null) return null;
- var result = new Map<String, dynamic>();
- map.forEach((Symbol key, value) {
- result[_symbolToString(key)] = value;
- });
- return result;
-}
-
-@patch
-int identityHashCode(Object object) => objectHashCode(object);
-
-// Patch for Object implementation.
-@patch
-class Object {
- @patch
- int get hashCode => Primitives.objectHashCode(this);
-
-
- @patch
- String toString() => Primitives.objectToString(this);
-
- @patch
- dynamic noSuchMethod(Invocation invocation) {
- throw new NoSuchMethodError(
- this,
- invocation.memberName,
- invocation.positionalArguments,
- invocation.namedArguments);
- }
-
- @patch
- Type get runtimeType => getRuntimeType(this);
-}
-
-// Patch for Function implementation.
-@patch
-class Function {
- @patch
- static apply(Function function,
- List positionalArguments,
- [Map<Symbol, dynamic> namedArguments]) {
- return Primitives.applyFunction(
- function, positionalArguments, _toMangledNames(namedArguments));
- }
-
- static Map<String, dynamic> _toMangledNames(
- Map<Symbol, dynamic> namedArguments) {
- if (namedArguments == null) return null;
- Map<String, dynamic> result = {};
- namedArguments.forEach((symbol, value) {
- result[_symbolToString(symbol)] = value;
- });
- return result;
- }
-}
-
-// Patch for Expando implementation.
-@patch
-class Expando<T> {
- @patch
- Expando([String name]) : this.name = name;
-
- @patch
- T operator[](Object object) {
- var values = Primitives.getProperty(object, _EXPANDO_PROPERTY_NAME);
- return (values == null) ? null : Primitives.getProperty(values, _getKey());
- }
-
- @patch
- void operator[]=(Object object, T value) {
- var values = Primitives.getProperty(object, _EXPANDO_PROPERTY_NAME);
- if (values == null) {
- values = new Object();
- Primitives.setProperty(object, _EXPANDO_PROPERTY_NAME, values);
- }
- Primitives.setProperty(values, _getKey(), value);
- }
-
- String _getKey() {
- String key = Primitives.getProperty(this, _KEY_PROPERTY_NAME);
- if (key == null) {
- key = "expando\$key\$${_keyCount++}";
- Primitives.setProperty(this, _KEY_PROPERTY_NAME, key);
- }
- return key;
- }
-
- static const String _KEY_PROPERTY_NAME = 'expando\$key';
- static const String _EXPANDO_PROPERTY_NAME = 'expando\$values';
- static int _keyCount = 0;
-}
-
-@patch
-class int {
- @patch
- static int parse(String source,
- { int radix,
- int onError(String source) }) {
- return Primitives.parseInt(source, radix, onError);
- }
-
- @patch
- factory int.fromEnvironment(String name, {int defaultValue}) {
- throw new UnsupportedError(
- 'int.fromEnvironment can only be used as a const constructor');
- }
-}
-
-@patch
-class double {
- @patch
- static double parse(String source,
- [double onError(String source)]) {
- return Primitives.parseDouble(source, onError);
- }
-}
-
-@patch
-class Error {
- @patch
- static String _objectToString(Object object) {
- return Primitives.objectToString(object);
- }
-
- @patch
- StackTrace get stackTrace => Primitives.extractStackTrace(this);
-}
-
-// Patch for DateTime implementation.
-@patch
-class DateTime {
- @patch
- DateTime._internal(int year,
- int month,
- int day,
- int hour,
- int minute,
- int second,
- int millisecond,
- bool isUtc)
- : this.isUtc = checkNull(isUtc),
- millisecondsSinceEpoch = Primitives.valueFromDecomposedDate(
- year, month, day, hour, minute, second, millisecond, isUtc) {
- if (millisecondsSinceEpoch == null) throw new ArgumentError();
- Primitives.lazyAsJsDate(this);
- }
-
- @patch
- DateTime._now()
- : isUtc = false,
- millisecondsSinceEpoch = Primitives.dateNow() {
- Primitives.lazyAsJsDate(this);
- }
-
- @patch
- static int _brokenDownDateToMillisecondsSinceEpoch(
- int year, int month, int day, int hour, int minute, int second,
- int millisecond, bool isUtc) {
- return Primitives.valueFromDecomposedDate(
- year, month, day, hour, minute, second, millisecond, isUtc);
- }
-
- @patch
- String get timeZoneName {
- if (isUtc) return "UTC";
- return Primitives.getTimeZoneName(this);
- }
-
- @patch
- Duration get timeZoneOffset {
- if (isUtc) return new Duration();
- return new Duration(minutes: Primitives.getTimeZoneOffsetInMinutes(this));
- }
-
- @patch
- int get year => Primitives.getYear(this);
-
- @patch
- int get month => Primitives.getMonth(this);
-
- @patch
- int get day => Primitives.getDay(this);
-
- @patch
- int get hour => Primitives.getHours(this);
-
- @patch
- int get minute => Primitives.getMinutes(this);
-
- @patch
- int get second => Primitives.getSeconds(this);
-
- @patch
- int get millisecond => Primitives.getMilliseconds(this);
-
- @patch
- int get weekday => Primitives.getWeekday(this);
-}
-
-
-// Patch for Stopwatch implementation.
-@patch
-class Stopwatch {
- @patch
- static void _initTicker() {
- Primitives.initTicker();
- _frequency = Primitives.timerFrequency;
- }
-
- @patch
- static int _now() => Primitives.timerTicks();
-}
-
-class _ListConstructorSentinel extends JSInt {
- const _ListConstructorSentinel();
-}
-
-// Patch for List implementation.
-@patch
-class List<E> {
- @patch
- factory List([int length = const _ListConstructorSentinel()]) {
- if (length == const _ListConstructorSentinel()) {
- return new JSArray<E>.emptyGrowable();
- }
- return new JSArray<E>.fixed(length);
- }
-
- @patch
- factory List.filled(int length, E fill) {
- List result = new JSArray<E>.fixed(length);
- if (length != 0 && fill != null) {
- for (int i = 0; i < result.length; i++) {
- result[i] = fill;
- }
- }
- return result;
- }
-
- @patch
- factory List.from(Iterable other, { bool growable: true }) {
- List<E> list = new List<E>();
- for (E e in other) {
- list.add(e);
- }
- if (growable) return list;
- return makeListFixedLength(list);
- }
-}
-
-
-@patch
-class String {
- @patch
- factory String.fromCharCodes(Iterable<int> charCodes) {
- if (charCodes is! JSArray) {
- charCodes = new List.from(charCodes);
- }
- return Primitives.stringFromCharCodes(charCodes);
- }
-
- @patch
- factory String.fromCharCode(int charCode) {
- return Primitives.stringFromCharCode(charCode);
- }
-
- @patch
- factory String.fromEnvironment(String name, {String defaultValue}) {
- throw new UnsupportedError(
- 'String.fromEnvironment can only be used as a const constructor');
- }
-}
-
-@patch
-class bool {
- @patch
- factory bool.fromEnvironment(String name, {bool defaultValue: false}) {
- throw new UnsupportedError(
- 'bool.fromEnvironment can only be used as a const constructor');
- }
-}
-
-@patch
-class RegExp {
- @patch
- factory RegExp(String source,
- {bool multiLine: false,
- bool caseSensitive: true})
- => new JSSyntaxRegExp(source,
- multiLine: multiLine,
- caseSensitive: caseSensitive);
-}
-
-// Patch for 'identical' function.
-@patch
-bool identical(Object a, Object b) {
- return Primitives.identicalImplementation(a, b);
-}
-
-@patch
-class StringBuffer {
- String _contents = "";
-
- @patch
- StringBuffer([Object content = ""]) {
- if (content is String) {
- _contents = content;
- } else {
- write(content);
- }
- }
-
- @patch
- int get length => _contents.length;
-
- @patch
- void write(Object obj) {
- String str = obj is String ? obj : "$obj";
- _contents = Primitives.stringConcatUnchecked(_contents, str);
- }
-
- @patch
- void writeCharCode(int charCode) {
- write(new String.fromCharCode(charCode));
- }
-
- @patch
- void clear() {
- _contents = "";
- }
-
- @patch
- String toString() => Primitives.flattenString(_contents);
-}
-
-@patch
-class NoSuchMethodError {
- @patch
- String toString() {
- StringBuffer sb = new StringBuffer();
- int i = 0;
- if (_arguments != null) {
- for (; i < _arguments.length; i++) {
- if (i > 0) {
- sb.write(", ");
- }
- sb.write(Error.safeToString(_arguments[i]));
- }
- }
- if (_namedArguments != null) {
- _namedArguments.forEach((Symbol key, var value) {
- if (i > 0) {
- sb.write(", ");
- }
- sb.write(_symbolToString(key));
- sb.write(": ");
- sb.write(Error.safeToString(value));
- i++;
- });
- }
- if (_existingArgumentNames == null) {
- return "NoSuchMethodError : method not found: '$_memberName'\n"
- "Receiver: ${Error.safeToString(_receiver)}\n"
- "Arguments: [$sb]";
- } else {
- String actualParameters = sb.toString();
- sb = new StringBuffer();
- for (int i = 0; i < _existingArgumentNames.length; i++) {
- if (i > 0) {
- sb.write(", ");
- }
- sb.write(_existingArgumentNames[i]);
- }
- String formalParameters = sb.toString();
- return "NoSuchMethodError: incorrect number of arguments passed to "
- "method named '$_memberName'\n"
- "Receiver: ${Error.safeToString(_receiver)}\n"
- "Tried calling: $_memberName($actualParameters)\n"
- "Found: $_memberName($formalParameters)";
- }
- }
-}
-
-@patch
-class Uri {
- @patch
- static bool get _isWindows => false;
-
- @patch
- static Uri get base {
- String uri = Primitives.currentUri();
- if (uri != null) return Uri.parse(uri);
- throw new UnsupportedError("'Uri.base' is not supported");
- }
-}
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