Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(366)

Issues Search
    My Issues | Starred     Open | Closed | All

Unified Diff: lib/runtime/dart/_interceptors.js

Issue 1153003003: fixes #40, extension methods for primitive types (Closed) Base URL: git@github.com:dart-lang/dev_compiler.git@master
Patch Set: Created 5 years, 7 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View side-by-side diff with in-line comments
Download patch
« no previous file with comments | « no previous file | lib/runtime/dart/_internal.js » ('j') | lib/runtime/dart_runtime.js » ('J')
Expand Comments ('e') | Collapse Comments ('c') | Show Comments Hide Comments ('s')
Index: lib/runtime/dart/_interceptors.js
diff --git a/lib/runtime/dart/_interceptors.js b/lib/runtime/dart/_interceptors.js
index 110c204bb7d3a21981ca53be15451142e095907d..9cb93748755a37e90cb1c6ba8adf611d5de5d2b2 100644
--- a/lib/runtime/dart/_interceptors.js
+++ b/lib/runtime/dart/_interceptors.js
@@ -1,12 +1,398 @@
var _interceptors = dart.defineLibrary(_interceptors, {});
var core = dart.import(core);
-var _js_helper = dart.lazyImport(_js_helper);
var _internal = dart.import(_internal);
-var _foreign_helper = dart.import(_foreign_helper);
-var _js_embedded_names = dart.import(_js_embedded_names);
-(function(exports, core, _js_helper, _internal, _foreign_helper, _js_embedded_names) {
+var _js_helper = dart.lazyImport(_js_helper);
+var collection = dart.import(collection);
+var math = dart.import(math);
+(function(exports, core, _internal, _js_helper, collection, math) {
'use strict';
- let JSArray = Array;
+ let JSArray$ = dart.generic(function(E) {
+ class JSArray extends core.Object {
+ JSArray() {
+ }
+ static typed(allocation) {
+ return dart.list(allocation, E);
+ }
+ static markFixed(allocation) {
+ return JSArray$(E).typed(JSArray$().markFixedList(dart.as(allocation, core.List)));
+ }
+ static markGrowable(allocation) {
+ return JSArray$().typed(allocation);
+ }
+ static markFixedList(list) {
+ list.fixed$length = Array;
+ return list;
+ }
+ checkGrowable(reason) {
+ if (this.fixed$length) {
+ throw new core.UnsupportedError(dart.as(reason, core.String));
+ }
+ }
+ add(value) {
+ dart.as(value, E);
+ this[dartx.checkGrowable]('add');
+ this.push(value);
+ }
+ removeAt(index) {
+ if (!(typeof index == 'number'))
+ throw new core.ArgumentError(index);
+ if (dart.notNull(index) < 0 || dart.notNull(index) >= dart.notNull(this.length)) {
+ throw new core.RangeError.value(index);
+ }
+ this[dartx.checkGrowable]('removeAt');
+ return this.splice(index, 1)[0];
+ }
+ insert(index, value) {
+ dart.as(value, E);
+ if (!(typeof index == 'number'))
+ throw new core.ArgumentError(index);
+ if (dart.notNull(index) < 0 || dart.notNull(index) > dart.notNull(this.length)) {
+ throw new core.RangeError.value(index);
+ }
+ this[dartx.checkGrowable]('insert');
+ this.splice(index, 0, value);
+ }
+ insertAll(index, iterable) {
+ dart.as(iterable, core.Iterable$(E));
+ this[dartx.checkGrowable]('insertAll');
+ _internal.IterableMixinWorkaround.insertAllList(this, index, iterable);
+ }
+ setAll(index, iterable) {
+ dart.as(iterable, core.Iterable$(E));
+ _internal.IterableMixinWorkaround.setAllList(this, index, iterable);
+ }
+ removeLast() {
+ this[dartx.checkGrowable]('removeLast');
+ if (this.length == 0)
+ throw new core.RangeError.value(-1);
+ return dart.as(this.pop(), E);
+ }
+ remove(element) {
+ this[dartx.checkGrowable]('remove');
+ for (let i = 0; dart.notNull(i) < dart.notNull(this.length); i = dart.notNull(i) + 1) {
+ if (dart.equals(this[dartx.get](i), element)) {
+ this.splice(i, 1);
+ return true;
+ }
+ }
+ return false;
+ }
+ removeWhere(test) {
+ dart.as(test, dart.functionType(core.bool, [E]));
+ _internal.IterableMixinWorkaround.removeWhereList(this, test);
+ }
+ retainWhere(test) {
+ dart.as(test, dart.functionType(core.bool, [E]));
+ _internal.IterableMixinWorkaround.removeWhereList(this, dart.fn(element => !dart.notNull(test(element)), core.bool, [E]));
+ }
+ where(f) {
+ dart.as(f, dart.functionType(core.bool, [E]));
+ return new (_internal.IterableMixinWorkaround$(E))().where(this, f);
+ }
+ expand(f) {
+ dart.as(f, dart.functionType(core.Iterable, [E]));
+ return _internal.IterableMixinWorkaround.expand(this, f);
+ }
+ addAll(collection) {
+ dart.as(collection, core.Iterable$(E));
+ for (let e of collection) {
+ this[dartx.add](e);
+ }
+ }
+ clear() {
+ this.length = 0;
+ }
+ forEach(f) {
+ dart.as(f, dart.functionType(dart.void, [E]));
+ let length = this.length;
+ for (let i = 0; dart.notNull(i) < dart.notNull(length); i = dart.notNull(i) + 1) {
+ f(dart.as(this[i], E));
+ if (length != this.length) {
+ throw new core.ConcurrentModificationError(this);
+ }
+ }
+ }
+ map(f) {
+ dart.as(f, dart.functionType(core.Object, [E]));
+ return _internal.IterableMixinWorkaround.mapList(this, f);
+ }
+ join(separator) {
+ if (separator === void 0)
+ separator = "";
+ let list = core.List.new(this.length);
+ for (let i = 0; dart.notNull(i) < dart.notNull(this.length); i = dart.notNull(i) + 1) {
+ list[dartx.set](i, `${this[dartx.get](i)}`);
+ }
+ return list.join(separator);
+ }
+ take(n) {
+ return new (_internal.IterableMixinWorkaround$(E))().takeList(this, n);
+ }
+ takeWhile(test) {
+ dart.as(test, dart.functionType(core.bool, [E]));
+ return new (_internal.IterableMixinWorkaround$(E))().takeWhile(this, test);
+ }
+ skip(n) {
+ return new (_internal.IterableMixinWorkaround$(E))().skipList(this, n);
+ }
+ skipWhile(test) {
+ dart.as(test, dart.functionType(core.bool, [E]));
+ return new (_internal.IterableMixinWorkaround$(E))().skipWhile(this, test);
+ }
+ reduce(combine) {
+ dart.as(combine, dart.functionType(E, [E, E]));
+ return dart.as(_internal.IterableMixinWorkaround.reduce(this, combine), E);
+ }
+ fold(initialValue, combine) {
+ dart.as(combine, dart.functionType(core.Object, [dart.bottom, E]));
+ return _internal.IterableMixinWorkaround.fold(this, initialValue, combine);
+ }
+ firstWhere(test, opts) {
+ dart.as(test, dart.functionType(core.bool, [E]));
+ let orElse = opts && 'orElse' in opts ? opts.orElse : null;
+ dart.as(orElse, dart.functionType(E, []));
+ return dart.as(_internal.IterableMixinWorkaround.firstWhere(this, test, orElse), E);
+ }
+ lastWhere(test, opts) {
+ dart.as(test, dart.functionType(core.bool, [E]));
+ let orElse = opts && 'orElse' in opts ? opts.orElse : null;
+ dart.as(orElse, dart.functionType(E, []));
+ return dart.as(_internal.IterableMixinWorkaround.lastWhereList(this, test, orElse), E);
+ }
+ singleWhere(test) {
+ dart.as(test, dart.functionType(core.bool, [E]));
+ return dart.as(_internal.IterableMixinWorkaround.singleWhere(this, test), E);
+ }
+ elementAt(index) {
+ return this[dartx.get](index);
+ }
+ sublist(start, end) {
+ if (end === void 0)
+ end = null;
+ _js_helper.checkNull(start);
+ if (!(typeof start == 'number'))
+ throw new core.ArgumentError(start);
+ if (dart.notNull(start) < 0 || dart.notNull(start) > dart.notNull(this.length)) {
+ throw new core.RangeError.range(start, 0, this.length);
+ }
+ if (end == null) {
+ end = this.length;
+ } else {
+ if (!(typeof end == 'number'))
+ throw new core.ArgumentError(end);
+ if (dart.notNull(end) < dart.notNull(start) || dart.notNull(end) > dart.notNull(this.length)) {
+ throw new core.RangeError.range(end, start, this.length);
+ }
+ }
+ if (start == end)
+ return dart.list([], E);
+ return JSArray$(E).typed(this.slice(start, end));
+ }
+ getRange(start, end) {
+ return new (_internal.IterableMixinWorkaround$(E))().getRangeList(this, start, end);
+ }
+ get first() {
+ if (dart.notNull(this.length) > 0)
+ return this[dartx.get](0);
+ throw new core.StateError("No elements");
+ }
+ get last() {
+ if (dart.notNull(this.length) > 0)
+ return this[dartx.get](dart.notNull(this.length) - 1);
+ throw new core.StateError("No elements");
+ }
+ get single() {
+ if (this.length == 1)
+ return this[dartx.get](0);
+ if (this.length == 0)
+ throw new core.StateError("No elements");
+ throw new core.StateError("More than one element");
+ }
+ removeRange(start, end) {
+ this[dartx.checkGrowable]('removeRange');
+ let receiverLength = this.length;
+ if (dart.notNull(start) < 0 || dart.notNull(start) > dart.notNull(receiverLength)) {
+ throw new core.RangeError.range(start, 0, receiverLength);
+ }
+ if (dart.notNull(end) < dart.notNull(start) || dart.notNull(end) > dart.notNull(receiverLength)) {
+ throw new core.RangeError.range(end, start, receiverLength);
+ }
+ _internal.Lists.copy(this, end, this, start, dart.notNull(receiverLength) - dart.notNull(end));
+ this.length = dart.notNull(receiverLength) - (dart.notNull(end) - dart.notNull(start));
+ }
+ setRange(start, end, iterable, skipCount) {
+ dart.as(iterable, core.Iterable$(E));
+ if (skipCount === void 0)
+ skipCount = 0;
+ _internal.IterableMixinWorkaround.setRangeList(this, start, end, iterable, skipCount);
+ }
+ fillRange(start, end, fillValue) {
+ if (fillValue === void 0)
+ fillValue = null;
+ dart.as(fillValue, E);
+ _internal.IterableMixinWorkaround.fillRangeList(this, start, end, fillValue);
+ }
+ replaceRange(start, end, iterable) {
+ dart.as(iterable, core.Iterable$(E));
+ _internal.IterableMixinWorkaround.replaceRangeList(this, start, end, iterable);
+ }
+ any(f) {
+ dart.as(f, dart.functionType(core.bool, [E]));
+ return _internal.IterableMixinWorkaround.any(this, f);
+ }
+ every(f) {
+ dart.as(f, dart.functionType(core.bool, [E]));
+ return _internal.IterableMixinWorkaround.every(this, f);
+ }
+ get reversed() {
+ return new (_internal.IterableMixinWorkaround$(E))().reversedList(this);
+ }
+ sort(compare) {
+ if (compare === void 0)
+ compare = null;
+ dart.as(compare, dart.functionType(core.int, [E, E]));
+ _internal.IterableMixinWorkaround.sortList(this, compare);
+ }
+ shuffle(random) {
+ if (random === void 0)
+ random = null;
+ _internal.IterableMixinWorkaround.shuffleList(this, random);
+ }
+ indexOf(element, start) {
+ if (start === void 0)
+ start = 0;
+ return _internal.IterableMixinWorkaround.indexOfList(this, element, start);
+ }
+ lastIndexOf(element, start) {
+ if (start === void 0)
+ start = null;
+ return _internal.IterableMixinWorkaround.lastIndexOfList(this, element, start);
+ }
+ contains(other) {
+ for (let i = 0; dart.notNull(i) < dart.notNull(this.length); i = dart.notNull(i) + 1) {
+ if (dart.equals(this[dartx.get](i), other))
+ return true;
+ }
+ return false;
+ }
+ get isEmpty() {
+ return this.length == 0;
+ }
+ get isNotEmpty() {
+ return !dart.notNull(this[dartx.isEmpty]);
+ }
+ toString() {
+ return collection.ListBase.listToString(this);
+ }
+ toList(opts) {
+ let growable = opts && 'growable' in opts ? opts.growable : true;
+ let list = this.slice();
+ if (!dart.notNull(growable))
+ JSArray$().markFixedList(dart.as(list, core.List));
+ return JSArray$(E).typed(list);
+ }
+ toSet() {
+ return core.Set$(E).from(this);
+ }
+ get iterator() {
+ return new (_internal.ListIterator$(E))(this);
+ }
+ get hashCode() {
+ return _js_helper.Primitives.objectHashCode(this);
+ }
+ get length() {
+ return dart.as(this.length, core.int);
+ }
+ set length(newLength) {
+ if (!(typeof newLength == 'number'))
+ throw new core.ArgumentError(newLength);
+ if (dart.notNull(newLength) < 0)
+ throw new core.RangeError.value(newLength);
+ this[dartx.checkGrowable]('set length');
+ this.length = newLength;
+ }
+ get(index) {
+ if (!(typeof index == 'number'))
+ throw new core.ArgumentError(index);
+ if (dart.notNull(index) >= dart.notNull(this.length) || dart.notNull(index) < 0)
+ throw new core.RangeError.value(index);
+ return dart.as(this[index], E);
+ }
+ set(index, value) {
+ dart.as(value, E);
+ if (!(typeof index == 'number'))
+ throw new core.ArgumentError(index);
+ if (dart.notNull(index) >= dart.notNull(this.length) || dart.notNull(index) < 0)
+ throw new core.RangeError.value(index);
+ this[index] = value;
+ }
+ asMap() {
+ return new (_internal.IterableMixinWorkaround$(E))().asMapList(this);
+ }
+ }
+ dart.setBaseClass(JSArray, dart.global.Array);
+ JSArray[dart.implements] = () => [core.List$(E), JSIndexable];
+ dart.setSignature(JSArray, {
+ constructors: () => ({
+ JSArray: [JSArray$(E), []],
+ typed: [JSArray$(E), [core.Object]],
+ markFixed: [JSArray$(E), [core.Object]],
+ markGrowable: [JSArray$(E), [core.Object]]
+ }),
+ methods: () => ({
+ checkGrowable: [core.Object, [core.Object]],
+ add: [dart.void, [E]],
+ removeAt: [E, [core.int]],
+ insert: [dart.void, [core.int, E]],
+ insertAll: [dart.void, [core.int, core.Iterable$(E)]],
+ setAll: [dart.void, [core.int, core.Iterable$(E)]],
+ removeLast: [E, []],
+ remove: [core.bool, [core.Object]],
+ removeWhere: [dart.void, [dart.functionType(core.bool, [E])]],
+ retainWhere: [dart.void, [dart.functionType(core.bool, [E])]],
+ where: [core.Iterable$(E), [dart.functionType(core.bool, [E])]],
+ expand: [core.Iterable, [dart.functionType(core.Iterable, [E])]],
+ addAll: [dart.void, [core.Iterable$(E)]],
+ clear: [dart.void, []],
+ forEach: [dart.void, [dart.functionType(dart.void, [E])]],
+ map: [core.Iterable, [dart.functionType(core.Object, [E])]],
+ join: [core.String, [], [core.String]],
+ take: [core.Iterable$(E), [core.int]],
+ takeWhile: [core.Iterable$(E), [dart.functionType(core.bool, [E])]],
+ skip: [core.Iterable$(E), [core.int]],
+ skipWhile: [core.Iterable$(E), [dart.functionType(core.bool, [E])]],
+ reduce: [E, [dart.functionType(E, [E, E])]],
+ fold: [core.Object, [core.Object, dart.functionType(core.Object, [dart.bottom, E])]],
+ firstWhere: [E, [dart.functionType(core.bool, [E])], {orElse: dart.functionType(E, [])}],
+ lastWhere: [E, [dart.functionType(core.bool, [E])], {orElse: dart.functionType(E, [])}],
+ singleWhere: [E, [dart.functionType(core.bool, [E])]],
+ elementAt: [E, [core.int]],
+ sublist: [core.List$(E), [core.int], [core.int]],
+ getRange: [core.Iterable$(E), [core.int, core.int]],
+ removeRange: [dart.void, [core.int, core.int]],
+ setRange: [dart.void, [core.int, core.int, core.Iterable$(E)], [core.int]],
+ fillRange: [dart.void, [core.int, core.int], [E]],
+ replaceRange: [dart.void, [core.int, core.int, core.Iterable$(E)]],
+ any: [core.bool, [dart.functionType(core.bool, [E])]],
+ every: [core.bool, [dart.functionType(core.bool, [E])]],
+ sort: [dart.void, [], [dart.functionType(core.int, [E, E])]],
+ shuffle: [dart.void, [], [math.Random]],
+ indexOf: [core.int, [core.Object], [core.int]],
+ lastIndexOf: [core.int, [core.Object], [core.int]],
+ contains: [core.bool, [core.Object]],
+ toList: [core.List$(E), [], {growable: core.bool}],
+ toSet: [core.Set$(E), []],
+ get: [E, [core.int]],
+ set: [dart.void, [core.int, E]],
+ asMap: [core.Map$(core.int, E), []]
+ }),
+ statics: () => ({markFixedList: [core.List, [core.List]]}),
+ names: ['markFixedList']
+ });
+ return JSArray;
+ });
+ let JSArray = JSArray$();
+ dart.registerExtension(dart.global.Array, JSArray);
let JSMutableArray$ = dart.generic(function(E) {
class JSMutableArray extends JSArray$(E) {
JSMutableArray() {
@@ -14,6 +400,7 @@ var _js_embedded_names = dart.import(_js_embedded_names);
}
}
JSMutableArray[dart.implements] = () => [JSMutableIndexable];
+ dart.implementExtension(JSMutableArray, () => [JSIndexable, JSArray, core.List, core.Iterable]);
return JSMutableArray;
});
let JSMutableArray = JSMutableArray$();
@@ -30,25 +417,9 @@ var _js_embedded_names = dart.import(_js_embedded_names);
class Interceptor extends core.Object {
Interceptor() {
}
- ['=='](other) {
- return core.identical(this, other);
- }
- get hashCode() {
- return _js_helper.Primitives.objectHashCode(this);
- }
- toString() {
- return _js_helper.Primitives.objectToString(this);
- }
- noSuchMethod(invocation) {
- throw new core.NoSuchMethodError(this, invocation.memberName, invocation.positionalArguments, invocation.namedArguments);
- }
- get runtimeType() {
- return _js_helper.getRuntimeType(this);
- }
}
dart.setSignature(Interceptor, {
- constructors: () => ({Interceptor: [Interceptor, []]}),
- methods: () => ({'==': [core.bool, [core.Object]]})
+ constructors: () => ({Interceptor: [Interceptor, []]})
});
let _isInt32 = Symbol('_isInt32');
let _tdivFast = Symbol('_tdivFast');
@@ -64,22 +435,22 @@ var _js_embedded_names = dart.import(_js_embedded_names);
compareTo(b) {
if (!dart.is(b, core.num))
throw new core.ArgumentError(b);
- if (this['<'](b)) {
+ if (this[dartx['<']](b)) {
return -1;
- } else if (this['>'](b)) {
+ } else if (this[dartx['>']](b)) {
return 1;
} else if (dart.equals(this, b)) {
if (dart.equals(this, 0)) {
- let bIsNegative = b.isNegative;
- if (this.isNegative == bIsNegative)
+ let bIsNegative = b[dartx.isNegative];
+ if (this[dartx.isNegative] == bIsNegative)
return 0;
- if (this.isNegative)
+ if (this[dartx.isNegative])
return -1;
return 1;
}
return 0;
- } else if (this.isNaN) {
- if (b.isNaN) {
+ } else if (this[dartx.isNaN]) {
+ if (b[dartx.isNaN]) {
return 0;
}
return 1;
@@ -88,7 +459,7 @@ var _js_embedded_names = dart.import(_js_embedded_names);
}
}
get isNegative() {
- return dart.equals(this, 0) ? (1)['/'](this) < 0 : this['<'](0);
+ return dart.equals(this, 0) ? (1)[dartx['/']](this) < 0 : this[dartx['<']](0);
}
get isNaN() {
return isNaN(this);
@@ -109,28 +480,28 @@ var _js_embedded_names = dart.import(_js_embedded_names);
return Math.abs(this);
}
get sign() {
- return this['>'](0) ? 1 : this['<'](0) ? -1 : this;
+ return this[dartx['>']](0) ? 1 : this[dartx['<']](0) ? -1 : this;
}
toInt() {
- if (dart.notNull(this['>='](JSNumber._MIN_INT32)) && dart.notNull(this['<='](JSNumber._MAX_INT32))) {
+ if (dart.notNull(this[dartx['>=']](JSNumber._MIN_INT32)) && dart.notNull(this[dartx['<=']](JSNumber._MAX_INT32))) {
return this | 0;
}
if (isFinite(this)) {
- return this.truncateToDouble() + 0;
+ return this[dartx.truncateToDouble]() + 0;
}
throw new core.UnsupportedError('' + this);
}
truncate() {
- return this.toInt();
+ return this[dartx.toInt]();
}
ceil() {
- return this.ceilToDouble().toInt();
+ return this[dartx.ceilToDouble]()[dartx.toInt]();
}
floor() {
- return this.floorToDouble().toInt();
+ return this[dartx.floorToDouble]()[dartx.toInt]();
}
round() {
- return this.roundToDouble().toInt();
+ return this[dartx.roundToDouble]()[dartx.toInt]();
}
ceilToDouble() {
return Math.ceil(this);
@@ -139,26 +510,26 @@ var _js_embedded_names = dart.import(_js_embedded_names);
return Math.floor(this);
}
roundToDouble() {
- if (this['<'](0)) {
+ if (this[dartx['<']](0)) {
return -Math.round(-this);
} else {
return Math.round(this);
}
}
truncateToDouble() {
- return this['<'](0) ? this.ceilToDouble() : this.floorToDouble();
+ return this[dartx['<']](0) ? this[dartx.ceilToDouble]() : this[dartx.floorToDouble]();
}
clamp(lowerLimit, upperLimit) {
if (!dart.is(lowerLimit, core.num))
throw new core.ArgumentError(lowerLimit);
if (!dart.is(upperLimit, core.num))
throw new core.ArgumentError(upperLimit);
- if (dart.notNull(lowerLimit.compareTo(upperLimit)) > 0) {
+ if (dart.notNull(lowerLimit[dartx.compareTo](upperLimit)) > 0) {
throw new core.ArgumentError(lowerLimit);
}
- if (dart.notNull(this.compareTo(lowerLimit)) < 0)
+ if (dart.notNull(this[dartx.compareTo](lowerLimit)) < 0)
return lowerLimit;
- if (dart.notNull(this.compareTo(upperLimit)) > 0)
+ if (dart.notNull(this[dartx.compareTo](upperLimit)) > 0)
return upperLimit;
return this;
}
@@ -171,7 +542,7 @@ var _js_embedded_names = dart.import(_js_embedded_names);
throw new core.RangeError(fractionDigits);
}
let result = this.toFixed(fractionDigits);
- if (dart.notNull(dart.equals(this, 0)) && dart.notNull(this.isNegative))
+ if (dart.notNull(dart.equals(this, 0)) && dart.notNull(this[dartx.isNegative]))
return `-${result}`;
return result;
}
@@ -188,7 +559,7 @@ var _js_embedded_names = dart.import(_js_embedded_names);
} else {
result = this.toExponential();
}
- if (dart.notNull(dart.equals(this, 0)) && dart.notNull(this.isNegative))
+ if (dart.notNull(dart.equals(this, 0)) && dart.notNull(this[dartx.isNegative]))
return `-${result}`;
return result;
}
@@ -198,7 +569,7 @@ var _js_embedded_names = dart.import(_js_embedded_names);
throw new core.RangeError(precision);
}
let result = this.toPrecision(precision);
- if (dart.notNull(dart.equals(this, 0)) && dart.notNull(this.isNegative))
+ if (dart.notNull(dart.equals(this, 0)) && dart.notNull(this[dartx.isNegative]))
return `-${result}`;
return result;
}
@@ -208,7 +579,7 @@ var _js_embedded_names = dart.import(_js_embedded_names);
throw new core.RangeError(radix);
let result = this.toString(radix);
let rightParenCode = 41;
- if (result.codeUnitAt(dart.notNull(result.length) - 1) != rightParenCode) {
+ if (result[dartx.codeUnitAt](dart.notNull(result.length) - 1) != rightParenCode) {
return result;
}
return JSNumber._handleIEtoString(result);
@@ -224,7 +595,7 @@ var _js_embedded_names = dart.import(_js_embedded_names);
result = result + dart.dindex(match, 2);
exponent = dart.notNull(exponent) - dart.dindex(match, 2).length;
}
- return dart.notNull(result) + "0"['*'](exponent);
+ return dart.notNull(result) + "0"[dartx['*']](exponent);
}
toString() {
if (dart.notNull(dart.equals(this, 0)) && 1 / this < 0) {
@@ -286,12 +657,12 @@ var _js_embedded_names = dart.import(_js_embedded_names);
}
}
[_tdivFast](other) {
- return this[_isInt32](this) ? this / other | 0 : (this / other).toInt();
+ return this[_isInt32](this) ? this / other | 0 : (this / other)[dartx.toInt]();
}
[_tdivSlow](other) {
if (!dart.is(other, core.num))
throw new core.ArgumentError(other);
- return (this / other).toInt();
+ return (this / other)[dartx.toInt]();
}
['<<'](other) {
if (!dart.is(other, core.num))
@@ -418,20 +789,20 @@ var _js_embedded_names = dart.import(_js_embedded_names);
super.JSNumber();
}
get isEven() {
- return this['&'](1) == 0;
+ return this[dartx['&']](1) == 0;
}
get isOdd() {
- return this['&'](1) == 1;
+ return this[dartx['&']](1) == 1;
}
toUnsigned(width) {
- return this['&']((1 << dart.notNull(width)) - 1);
+ return this[dartx['&']]((1 << dart.notNull(width)) - 1);
}
toSigned(width) {
let signMask = 1 << dart.notNull(width) - 1;
- return dart.notNull(this['&'](dart.notNull(signMask) - 1)) - dart.notNull(this['&'](signMask));
+ return dart.notNull(this[dartx['&']](dart.notNull(signMask) - 1)) - dart.notNull(this[dartx['&']](signMask));
}
get bitLength() {
- let nonneg = this['<'](0) ? dart.notNull(this['unary-']()) - 1 : this;
+ let nonneg = this[dartx['<']](0) ? dart.notNull(this[dartx['unary-']]()) - 1 : this;
if (dart.notNull(nonneg) >= 4294967296) {
nonneg = (dart.notNull(nonneg) / 4294967296).truncate();
return dart.notNull(JSInt._bitCount(JSInt._spread(nonneg))) + 32;
@@ -487,6 +858,7 @@ var _js_embedded_names = dart.import(_js_embedded_names);
}),
names: ['_bitCount', '_shru', '_shrs', '_ors', '_spread']
});
+ dart.registerExtension(dart.global.Number, JSInt);
class JSDouble extends JSNumber {
JSDouble() {
super.JSNumber();
@@ -539,7 +911,7 @@ var _js_embedded_names = dart.import(_js_embedded_names);
if (dart.notNull(start) + dart.notNull(this.length) > dart.notNull(string.length))
return null;
for (let i = 0; dart.notNull(i) < dart.notNull(this.length); i = dart.notNull(i) + 1) {
- if (string.codeUnitAt(dart.notNull(start) + dart.notNull(i)) != this.codeUnitAt(i)) {
+ if (string[dartx.codeUnitAt](dart.notNull(start) + dart.notNull(i)) != this[dartx.codeUnitAt](i)) {
return null;
}
}
@@ -555,14 +927,14 @@ var _js_embedded_names = dart.import(_js_embedded_names);
let otherLength = other.length;
if (dart.notNull(otherLength) > dart.notNull(this.length))
return false;
- return other == this.substring(dart.notNull(this.length) - dart.notNull(otherLength));
+ return other == this[dartx.substring](dart.notNull(this.length) - dart.notNull(otherLength));
}
replaceAll(from, to) {
_js_helper.checkString(to);
return dart.as(_js_helper.stringReplaceAllUnchecked(this, from, to), core.String);
}
replaceAllMapped(from, convert) {
- return this.splitMapJoin(from, {onMatch: convert});
+ return this[dartx.splitMapJoin](from, {onMatch: convert});
}
splitMapJoin(from, opts) {
let onMatch = opts && 'onMatch' in opts ? opts.onMatch : null;
@@ -591,10 +963,10 @@ var _js_embedded_names = dart.import(_js_embedded_names);
}
}
[_defaultSplit](pattern) {
- let result = dart.setType([], core.List$(core.String));
+ let result = dart.list([], core.String);
let start = 0;
let length = 1;
- for (let match of pattern.allMatches(this)) {
+ for (let match of pattern[dartx.allMatches](this)) {
let matchStart = match.start;
let matchEnd = match.end;
length = dart.notNull(matchEnd) - dart.notNull(matchStart);
@@ -602,11 +974,11 @@ var _js_embedded_names = dart.import(_js_embedded_names);
continue;
}
let end = matchStart;
- result[core.$add](this.substring(start, end));
+ result[dartx.add](this[dartx.substring](start, end));
start = matchEnd;
}
if (dart.notNull(start) < dart.notNull(this.length) || dart.notNull(length) > 0) {
- result[core.$add](this.substring(start));
+ result[dartx.add](this[dartx.substring](start));
}
return result;
}
@@ -625,7 +997,7 @@ var _js_embedded_names = dart.import(_js_embedded_names);
return false;
return other == this.substring(index, endIndex);
}
- return pattern.matchAsPrefix(this, index) != null;
+ return pattern[dartx.matchAsPrefix](this, index) != null;
}
substring(startIndex, endIndex) {
if (endIndex === void 0)
@@ -701,7 +1073,7 @@ var _js_embedded_names = dart.import(_js_embedded_names);
let SPACE = 32;
let CARRIAGE_RETURN = 13;
while (dart.notNull(index) < dart.notNull(string.length)) {
- let codeUnit = string.codeUnitAt(index);
+ let codeUnit = string[dartx.codeUnitAt](index);
if (codeUnit != SPACE && codeUnit != CARRIAGE_RETURN && !dart.notNull(JSString._isWhitespace(codeUnit))) {
break;
}
@@ -713,7 +1085,7 @@ var _js_embedded_names = dart.import(_js_embedded_names);
let SPACE = 32;
let CARRIAGE_RETURN = 13;
while (dart.notNull(index) > 0) {
- let codeUnit = string.codeUnitAt(dart.notNull(index) - 1);
+ let codeUnit = string[dartx.codeUnitAt](dart.notNull(index) - 1);
if (codeUnit != SPACE && codeUnit != CARRIAGE_RETURN && !dart.notNull(JSString._isWhitespace(codeUnit))) {
break;
}
@@ -726,7 +1098,7 @@ var _js_embedded_names = dart.import(_js_embedded_names);
let result = this.trim();
if (result.length == 0)
return result;
- let firstCode = result.codeUnitAt(0);
+ let firstCode = result[dartx.codeUnitAt](0);
let startIndex = 0;
if (firstCode == NEL) {
startIndex = JSString._skipLeadingWhitespace(result, 1);
@@ -734,7 +1106,7 @@ var _js_embedded_names = dart.import(_js_embedded_names);
return "";
}
let endIndex = result.length;
- let lastCode = result.codeUnitAt(dart.notNull(endIndex) - 1);
+ let lastCode = result[dartx.codeUnitAt](dart.notNull(endIndex) - 1);
if (lastCode == NEL) {
endIndex = JSString._skipTrailingWhitespace(result, dart.notNull(endIndex) - 1);
}
@@ -750,7 +1122,7 @@ var _js_embedded_names = dart.import(_js_embedded_names);
result = this.trimLeft();
if (result.length == 0)
return result;
- let firstCode = result.codeUnitAt(0);
+ let firstCode = result[dartx.codeUnitAt](0);
if (firstCode == NEL) {
startIndex = JSString._skipLeadingWhitespace(result, 1);
}
@@ -773,7 +1145,7 @@ var _js_embedded_names = dart.import(_js_embedded_names);
endIndex = result.length;
if (endIndex == 0)
return result;
- let lastCode = result.codeUnitAt(dart.notNull(endIndex) - 1);
+ let lastCode = result[dartx.codeUnitAt](dart.notNull(endIndex) - 1);
if (lastCode == NEL) {
endIndex = JSString._skipTrailingWhitespace(result, dart.notNull(endIndex) - 1);
}
@@ -799,11 +1171,11 @@ var _js_embedded_names = dart.import(_js_embedded_names);
let s = this;
while (true) {
if ((dart.notNull(times) & 1) == 1)
- result = s['+'](result);
+ result = s[dartx['+']](result);
times = dart.as(times >>> 1, core.int);
if (times == 0)
break;
- s = s['+'](s);
+ s = s[dartx['+']](s);
}
return result;
}
@@ -813,7 +1185,7 @@ var _js_embedded_names = dart.import(_js_embedded_names);
let delta = dart.notNull(width) - dart.notNull(this.length);
if (dart.notNull(delta) <= 0)
return this;
- return padding['*'](delta) + this;
+ return padding[dartx['*']](delta) + this;
}
padRight(width, padding) {
if (padding === void 0)
@@ -821,7 +1193,7 @@ var _js_embedded_names = dart.import(_js_embedded_names);
let delta = dart.notNull(width) - dart.notNull(this.length);
if (dart.notNull(delta) <= 0)
return this;
- return this['+'](padding['*'](delta));
+ return this[dartx['+']](padding[dartx['*']](delta));
}
get codeUnits() {
return new _CodeUnits(this);
@@ -847,7 +1219,7 @@ var _js_embedded_names = dart.import(_js_embedded_names);
return match == null ? -1 : match.start;
}
for (let i = start; dart.notNull(i) <= dart.notNull(this.length); i = dart.notNull(i) + 1) {
- if (pattern.matchAsPrefix(this, i) != null)
+ if (pattern[dartx.matchAsPrefix](this, i) != null)
return i;
}
return -1;
@@ -871,7 +1243,7 @@ var _js_embedded_names = dart.import(_js_embedded_names);
return dart.as(_js_helper.stringLastIndexOfUnchecked(this, other, start), core.int);
}
for (let i = start; dart.notNull(i) >= 0; i = dart.notNull(i) - 1) {
- if (pattern.matchAsPrefix(this, i) != null)
+ if (pattern[dartx.matchAsPrefix](this, i) != null)
return i;
}
return -1;
@@ -889,7 +1261,7 @@ var _js_embedded_names = dart.import(_js_embedded_names);
return this.length == 0;
}
get isNotEmpty() {
- return !dart.notNull(this.isEmpty);
+ return !dart.notNull(this[dartx.isEmpty]);
}
compareTo(other) {
if (!(typeof other == 'string'))
@@ -962,146 +1334,27 @@ var _js_embedded_names = dart.import(_js_embedded_names);
}),
names: ['_isWhitespace', '_skipLeadingWhitespace', '_skipTrailingWhitespace']
});
+ dart.registerExtension(dart.global.String, JSString);
let _string = Symbol('_string');
class _CodeUnits extends _internal.UnmodifiableListBase$(core.int) {
_CodeUnits(string) {
this[_string] = string;
}
- get [core.$length]() {
+ get length() {
return this[_string].length;
}
- [core.$get](i) {
- return this[_string].codeUnitAt(i);
+ get(i) {
+ return this[_string][dartx.codeUnitAt](i);
}
}
dart.setSignature(_CodeUnits, {
constructors: () => ({_CodeUnits: [_CodeUnits, [core.String]]}),
- methods: () => ({[core.$get]: [core.int, [core.int]]})
+ methods: () => ({get: [core.int, [core.int]]})
});
- function _symbolToString(symbol) {
- return _internal.Symbol.getName(dart.as(symbol, _internal.Symbol));
- }
- dart.fn(_symbolToString, core.String, [core.Symbol]);
- function _symbolMapToStringMap(map) {
- if (map == null)
- return null;
- let result = core.Map$(core.String, core.Object).new();
- map.forEach(dart.fn((key, value) => {
- result.set(_symbolToString(key), value);
- }, core.Object, [core.Symbol, core.Object]));
- return result;
- }
- dart.fn(_symbolMapToStringMap, core.Object, [core.Map$(core.Symbol, core.Object)]);
- function getInterceptor(object) {
- return void 0;
+ function getInterceptor(obj) {
+ return obj;
}
dart.fn(getInterceptor);
- function getDispatchProperty(object) {
- return object[_foreign_helper.JS_EMBEDDED_GLOBAL('String', _js_embedded_names.DISPATCH_PROPERTY_NAME)];
- }
- dart.fn(getDispatchProperty);
- function setDispatchProperty(object, value) {
- _js_helper.defineProperty(object, dart.as(_foreign_helper.JS_EMBEDDED_GLOBAL('String', _js_embedded_names.DISPATCH_PROPERTY_NAME), core.String), value);
- }
- dart.fn(setDispatchProperty);
- function makeDispatchRecord(interceptor, proto, extension, indexability) {
- return {i: interceptor, p: proto, e: extension, x: indexability};
- }
- dart.fn(makeDispatchRecord);
- function dispatchRecordInterceptor(record) {
- return record.i;
- }
- dart.fn(dispatchRecordInterceptor);
- function dispatchRecordProto(record) {
- return record.p;
- }
- dart.fn(dispatchRecordProto);
- function dispatchRecordExtension(record) {
- return record.e;
- }
- dart.fn(dispatchRecordExtension);
- function dispatchRecordIndexability(record) {
- return record.x;
- }
- dart.fn(dispatchRecordIndexability);
- function getNativeInterceptor(object) {
- let record = getDispatchProperty(object);
- if (record == null) {
- if (_js_helper.initNativeDispatchFlag == null) {
- _js_helper.initNativeDispatch();
- record = getDispatchProperty(object);
- }
- }
- if (record != null) {
- let proto = dispatchRecordProto(record);
- if (dart.equals(false, proto))
- return dispatchRecordInterceptor(record);
- if (dart.equals(true, proto))
- return object;
- let objectProto = Object.getPrototypeOf(object);
- if (proto === objectProto) {
- return dispatchRecordInterceptor(record);
- }
- let extension = dispatchRecordExtension(record);
- if (extension === objectProto) {
- let discriminatedTag = proto(object, record);
- throw new core.UnimplementedError(`Return interceptor for ${discriminatedTag}`);
- }
- }
- let interceptor = _js_helper.lookupAndCacheInterceptor(object);
- if (interceptor == null) {
- let proto = Object.getPrototypeOf(object);
- if (proto == null || proto === Object.prototype) {
- return _foreign_helper.JS_INTERCEPTOR_CONSTANT(PlainJavaScriptObject);
- } else {
- return _foreign_helper.JS_INTERCEPTOR_CONSTANT(UnknownJavaScriptObject);
- }
- }
- return interceptor;
- }
- dart.fn(getNativeInterceptor);
- dart.copyProperties(exports, {
- get mapTypeToInterceptor() {
- return _foreign_helper.JS_EMBEDDED_GLOBAL('', _js_embedded_names.MAP_TYPE_TO_INTERCEPTOR);
- }
- });
- function findIndexForNativeSubclassType(type) {
- if (exports.mapTypeToInterceptor == null)
- return null;
- let map = dart.as(exports.mapTypeToInterceptor, core.List);
- for (let i = 0; dart.notNull(i) + 1 < dart.notNull(map[core.$length]); i = dart.notNull(i) + 3) {
- if (dart.equals(type, map[core.$get](i))) {
- return i;
- }
- }
- return null;
- }
- dart.fn(findIndexForNativeSubclassType, core.int, [core.Type]);
- function findInterceptorConstructorForType(type) {
- let index = findIndexForNativeSubclassType(type);
- if (index == null)
- return null;
- let map = dart.as(exports.mapTypeToInterceptor, core.List);
- return map[core.$get](dart.notNull(index) + 1);
- }
- dart.fn(findInterceptorConstructorForType, core.Object, [core.Type]);
- function findConstructorForNativeSubclassType(type, name) {
- let index = findIndexForNativeSubclassType(type);
- if (index == null)
- return null;
- let map = dart.as(exports.mapTypeToInterceptor, core.List);
- let constructorMap = map[core.$get](dart.notNull(index) + 2);
- let constructorFn = constructorMap[name];
- return constructorFn;
- }
- dart.fn(findConstructorForNativeSubclassType, core.Object, [core.Type, core.String]);
- function findInterceptorForType(type) {
- let constructor = findInterceptorConstructorForType(type);
- if (constructor == null)
- return null;
- return constructor.prototype;
- }
- dart.fn(findInterceptorForType, core.Object, [core.Type]);
class JSBool extends Interceptor {
JSBool() {
super.Interceptor();
@@ -1120,31 +1373,7 @@ var _js_embedded_names = dart.import(_js_embedded_names);
dart.setSignature(JSBool, {
constructors: () => ({JSBool: [JSBool, []]})
});
- class JSNull extends Interceptor {
- JSNull() {
- super.Interceptor();
- }
- ['=='](other) {
- return core.identical(null, other);
- }
- toString() {
- return 'null';
- }
- get hashCode() {
- return 0;
- }
- get runtimeType() {
- return core.Null;
- }
- noSuchMethod(invocation) {
- return super.noSuchMethod(invocation);
- }
- }
- JSNull[dart.implements] = () => [core.Null];
- dart.setSignature(JSNull, {
- constructors: () => ({JSNull: [JSNull, []]}),
- methods: () => ({'==': [core.bool, [core.Object]]})
- });
+ dart.registerExtension(dart.global.Boolean, JSBool);
class JSIndexable extends core.Object {}
class JSMutableIndexable extends JSIndexable {}
class JSObject extends core.Object {}
@@ -1160,6 +1389,7 @@ var _js_embedded_names = dart.import(_js_embedded_names);
}
}
JavaScriptObject[dart.implements] = () => [JSObject];
+ dart.implementExtension(JavaScriptObject, () => [Interceptor]);
dart.setSignature(JavaScriptObject, {
constructors: () => ({JavaScriptObject: [JavaScriptObject, []]})
});
@@ -1183,6 +1413,7 @@ var _js_embedded_names = dart.import(_js_embedded_names);
constructors: () => ({UnknownJavaScriptObject: [UnknownJavaScriptObject, []]})
});
// Exports:
+ exports.JSArray$ = JSArray$;
exports.JSArray = JSArray;
exports.JSMutableArray$ = JSMutableArray$;
exports.JSMutableArray = JSMutableArray;
@@ -1199,24 +1430,11 @@ var _js_embedded_names = dart.import(_js_embedded_names);
exports.JSUInt31 = JSUInt31;
exports.JSString = JSString;
exports.getInterceptor = getInterceptor;
- exports.getDispatchProperty = getDispatchProperty;
- exports.setDispatchProperty = setDispatchProperty;
- exports.makeDispatchRecord = makeDispatchRecord;
- exports.dispatchRecordInterceptor = dispatchRecordInterceptor;
- exports.dispatchRecordProto = dispatchRecordProto;
- exports.dispatchRecordExtension = dispatchRecordExtension;
- exports.dispatchRecordIndexability = dispatchRecordIndexability;
- exports.getNativeInterceptor = getNativeInterceptor;
- exports.findIndexForNativeSubclassType = findIndexForNativeSubclassType;
- exports.findInterceptorConstructorForType = findInterceptorConstructorForType;
- exports.findConstructorForNativeSubclassType = findConstructorForNativeSubclassType;
- exports.findInterceptorForType = findInterceptorForType;
exports.JSBool = JSBool;
- exports.JSNull = JSNull;
exports.JSIndexable = JSIndexable;
exports.JSMutableIndexable = JSMutableIndexable;
exports.JSObject = JSObject;
exports.JavaScriptObject = JavaScriptObject;
exports.PlainJavaScriptObject = PlainJavaScriptObject;
exports.UnknownJavaScriptObject = UnknownJavaScriptObject;
-})(_interceptors, core, _js_helper, _internal, _foreign_helper, _js_embedded_names);
+})(_interceptors, core, _internal, _js_helper, collection, math);
« no previous file with comments | « no previous file | lib/runtime/dart/_internal.js » ('j') | lib/runtime/dart_runtime.js » ('J')

Powered by Google App Engine
This is Rietveld 408576698