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Unified Diff: test/codegen/expect/convert/convert.js

Issue 949383003: use js_ast instead of strings to generate JS (Closed) Base URL: git@github.com:dart-lang/dart-dev-compiler.git@master
Patch Set: Created 5 years, 10 months ago
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« lib/src/codegen/js_codegen.dart ('K') | « test/codegen/expect/constructors/constructors.js ('k') | test/codegen/expect/core/core.js » ('j') | test/codegen/expect/core/core.js » ('J')
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Index: test/codegen/expect/convert/convert.js
diff --git a/test/codegen/expect/convert/convert.js b/test/codegen/expect/convert/convert.js
index 0af5401f4bad8d69d13f1a1326eb2e74749b2eb3..6bf36f920387d55e6fea7c08c1756d9caa6c4850 100644
--- a/test/codegen/expect/convert/convert.js
+++ b/test/codegen/expect/convert/convert.js
@@ -1,12 +1,12 @@
var convert;
-(function (convert) {
+(function(convert) {
'use strict';
// Function _convertJsonToDart: (dynamic, (dynamic, dynamic) → dynamic) → dynamic
function _convertJsonToDart(json, reviver) {
dart.assert(reviver !== null);
// Function walk: (dynamic) → dynamic
function walk(e) {
- if (dart.dbinary(dart.dinvokef(/* Unimplemented unknown name */JS, 'bool', '# == null', e), "||", dart.dinvokef(/* Unimplemented unknown name */JS, 'bool', 'typeof # != "object"', e))) {
+ if (dart.dbinary(dart.dinvokef(/* Unimplemented unknown name */JS, 'bool', '# == null', e), '||', dart.dinvokef(/* Unimplemented unknown name */JS, 'bool', 'typeof # != "object"', e))) {
return e;
}
if (dart.dinvokef(/* Unimplemented unknown name */JS, 'bool', 'Object.getPrototypeOf(#) === Array.prototype', e)) {
@@ -29,10 +29,10 @@ var convert;
}
return reviver(null, walk(json));
}
-
// Function _convertJsonToDartLazy: (dynamic) → dynamic
function _convertJsonToDartLazy(object) {
- if (object === null) return null;
+ if (object === null)
+ return null;
if (dart.dinvokef(/* Unimplemented unknown name */JS, 'bool', 'typeof # != "object"', object)) {
return object;
}
@@ -45,7 +45,6 @@ var convert;
}
return object;
}
-
class _JsonMap extends dart.Object {
_JsonMap(_original) {
this._processed = _newJavaScriptObject();
@@ -55,23 +54,32 @@ var convert;
get(key) {
if (this._isUpgraded) {
return this._upgradedMap.get(key);
- } else if (!(typeof key == "string")) {
+ } else if (!(typeof key == string)) {
return null;
} else {
let result = _getProperty(this._processed, dart.as(key, core.String));
- if (_isUnprocessed(result)) result = this._process(dart.as(key, core.String));
+ if (_isUnprocessed(result))
+ result = this._process(dart.as(key, core.String));
return result;
}
}
- get length() { return this._isUpgraded ? this._upgradedMap.length : this._computeKeys().length; }
- get isEmpty() { return this.length === 0; }
- get isNotEmpty() { return this.length > 0; }
+ get length() {
+ return this._isUpgraded ? this._upgradedMap.length : this._computeKeys().length;
+ }
+ get isEmpty() {
+ return this.length === 0;
+ }
+ get isNotEmpty() {
+ return this.length > 0;
+ }
get keys() {
- if (this._isUpgraded) return this._upgradedMap.keys;
+ if (this._isUpgraded)
+ return this._upgradedMap.keys;
return new _JsonMapKeyIterable(this);
}
get values() {
- if (this._isUpgraded) return this._upgradedMap.values;
+ if (this._isUpgraded)
+ return this._upgradedMap.values;
return new _internal.MappedIterable(this._computeKeys(), ((each) => this.get(each)).bind(this));
}
set(key, value) {
@@ -94,27 +102,33 @@ var convert;
}).bind(this));
}
containsValue(value) {
- if (this._isUpgraded) return this._upgradedMap.containsValue(value);
+ if (this._isUpgraded)
+ return this._upgradedMap.containsValue(value);
let keys = this._computeKeys();
for (let i = 0; i < keys.length; i++) {
let key = keys.get(i);
- if (dart.equals(this.get(key), value)) return true;
+ if (dart.equals(this.get(key), value))
+ return true;
}
return false;
}
containsKey(key) {
- if (this._isUpgraded) return this._upgradedMap.containsKey(key);
- if (!(typeof key == "string")) return false;
+ if (this._isUpgraded)
+ return this._upgradedMap.containsKey(key);
+ if (!(typeof key == string))
+ return false;
return _hasProperty(this._original, dart.as(key, core.String));
}
putIfAbsent(key, ifAbsent) {
- if (this.containsKey(key)) return this.get(key);
+ if (this.containsKey(key))
+ return this.get(key);
let value = ifAbsent();
this.set(key, value);
return value;
}
remove(key) {
- if (dart.notNull(!dart.notNull(this._isUpgraded)) && dart.notNull(!dart.notNull(this.containsKey(key)))) return null;
+ if (dart.notNull(!dart.notNull(this._isUpgraded)) && dart.notNull(!dart.notNull(this.containsKey(key))))
+ return null;
return this._upgrade().remove(key);
}
clear() {
@@ -122,14 +136,15 @@ var convert;
this._upgradedMap.clear();
} else {
if (this._data !== null) {
- dart.dinvoke(this._data, "clear");
+ dart.dinvoke(this._data, 'clear');
}
this._original = this._processed = null;
this._data = dart.map();
}
}
forEach(f) {
- if (this._isUpgraded) return this._upgradedMap.forEach(f);
+ if (this._isUpgraded)
+ return this._upgradedMap.forEach(f);
let keys = this._computeKeys();
for (let i = 0; i < keys.length; i++) {
let key = keys.get(i);
@@ -144,8 +159,12 @@ var convert;
}
}
}
- toString() { return collection.Maps.mapToString(this); }
- get _isUpgraded() { return this._processed === null; }
+ toString() {
+ return collection.Maps.mapToString(this);
+ }
+ get _isUpgraded() {
+ return this._processed === null;
+ }
get _upgradedMap() {
dart.assert(this._isUpgraded);
return dart.as(dart.dinvokef(/* Unimplemented unknown name */JS, 'LinkedHashMap', '#', this._data), core.Map);
@@ -159,7 +178,8 @@ var convert;
return dart.as(dart.dinvokef(/* Unimplemented unknown name */JS, 'JSExtendableArray', '#', keys), core.List$(core.String));
}
_upgrade() {
- if (this._isUpgraded) return this._upgradedMap;
+ if (this._isUpgraded)
+ return this._upgradedMap;
let result = dart.map();
let keys = this._computeKeys();
for (let i = 0; i < keys.length; i++) {
@@ -177,33 +197,48 @@ var convert;
return result;
}
_process(key) {
- if (!dart.notNull(_hasProperty(this._original, key))) return null;
+ if (!dart.notNull(_hasProperty(this._original, key)))
+ return null;
let result = _convertJsonToDartLazy(_getProperty(this._original, key));
return _setProperty(this._processed, key, result);
}
- static _hasProperty(object, key) { return dart.as(dart.dinvokef(/* Unimplemented unknown name */JS, 'bool', 'Object.prototype.hasOwnProperty.call(#,#)', object, key), core.bool); }
- static _getProperty(object, key) { return dart.dinvokef(/* Unimplemented unknown name */JS, '', '#[#]', object, key); }
- static _setProperty(object, key, value) { return dart.dinvokef(/* Unimplemented unknown name */JS, '', '#[#]=#', object, key, value); }
- static _getPropertyNames(object) { return dart.as(dart.dinvokef(/* Unimplemented unknown name */JS, 'JSExtendableArray', 'Object.keys(#)', object), core.List); }
- static _isUnprocessed(object) { return dart.as(dart.dinvokef(/* Unimplemented unknown name */JS, 'bool', 'typeof(#)=="undefined"', object), core.bool); }
- static _newJavaScriptObject() { return dart.dinvokef(/* Unimplemented unknown name */JS, '=Object', 'Object.create(null)'); }
+ static _hasProperty(object, key) {
+ return dart.as(dart.dinvokef(/* Unimplemented unknown name */JS, 'bool', 'Object.prototype.hasOwnProperty.call(#,#)', object, key), core.bool);
+ }
+ static _getProperty(object, key) {
+ return dart.dinvokef(/* Unimplemented unknown name */JS, '', '#[#]', object, key);
+ }
+ static _setProperty(object, key, value) {
+ return dart.dinvokef(/* Unimplemented unknown name */JS, '', '#[#]=#', object, key, value);
+ }
+ static _getPropertyNames(object) {
+ return dart.as(dart.dinvokef(/* Unimplemented unknown name */JS, 'JSExtendableArray', 'Object.keys(#)', object), core.List);
+ }
+ static _isUnprocessed(object) {
+ return dart.as(dart.dinvokef(/* Unimplemented unknown name */JS, 'bool', 'typeof(#)=="undefined"', object), core.bool);
+ }
+ static _newJavaScriptObject() {
+ return dart.dinvokef(/* Unimplemented unknown name */JS, '=Object', 'Object.create(null)');
+ }
}
-
class _JsonMapKeyIterable extends _internal.ListIterable {
_JsonMapKeyIterable(_parent) {
this._parent = _parent;
super.ListIterable();
}
- get length() { return this._parent.length; }
+ get length() {
+ return this._parent.length;
+ }
elementAt(index) {
return dart.as(this._parent._isUpgraded ? this._parent.keys.elementAt(index) : this._parent._computeKeys().get(index), core.String);
}
get iterator() {
return dart.as(this._parent._isUpgraded ? this._parent.keys.iterator : this._parent._computeKeys().iterator, core.Iterator);
}
- contains(key) { return this._parent.containsKey(key); }
+ contains(key) {
+ return this._parent.containsKey(key);
+ }
}
-
class _JsonDecoderSink extends _StringSinkConversionSink {
_JsonDecoderSink(_reviver, _sink) {
this._reviver = _reviver;
@@ -220,40 +255,48 @@ var convert;
this._sink.close();
}
}
-
let ASCII = new AsciiCodec();
let _ASCII_MASK = 127;
class AsciiCodec extends Encoding {
AsciiCodec(opt$) {
- let allowInvalid = opt$.allowInvalid === undefined ? false : opt$.allowInvalid;
+ let allowInvalid = opt$.allowInvalid === void 0 ? false : opt$.allowInvalid;
this._allowInvalid = allowInvalid;
super.Encoding();
}
- get name() { return "us-ascii"; }
+ get name() {
+ return "us-ascii";
+ }
decode(bytes, opt$) {
- let allowInvalid = opt$.allowInvalid === undefined ? null : opt$.allowInvalid;
- if (allowInvalid === null) allowInvalid = this._allowInvalid;
+ let allowInvalid = opt$.allowInvalid === void 0 ? null : opt$.allowInvalid;
+ if (allowInvalid === null)
+ allowInvalid = this._allowInvalid;
if (allowInvalid) {
return new AsciiDecoder({allowInvalid: true}).convert(bytes);
} else {
return new AsciiDecoder({allowInvalid: false}).convert(bytes);
}
}
- get encoder() { return new AsciiEncoder(); }
- get decoder() { return this._allowInvalid ? new AsciiDecoder({allowInvalid: true}) : new AsciiDecoder({allowInvalid: false}); }
+ get encoder() {
+ return new AsciiEncoder();
+ }
+ get decoder() {
+ return this._allowInvalid ? new AsciiDecoder({allowInvalid: true}) : new AsciiDecoder({allowInvalid: false});
+ }
}
-
class _UnicodeSubsetEncoder extends Converter$(core.String, core.List$(core.int)) {
_UnicodeSubsetEncoder(_subsetMask) {
this._subsetMask = _subsetMask;
super.Converter();
}
convert(string, start, end) {
- if (start === undefined) start = 0;
- if (end === undefined) end = null;
+ if (start === void 0)
+ start = 0;
+ if (end === void 0)
+ end = null;
let stringLength = string.length;
core.RangeError.checkValidRange(start, end, stringLength);
- if (end === null) end = stringLength;
+ if (end === null)
+ end = stringLength;
let length = end - start;
let result = new typed_data.Uint8List(length);
for (let i = 0; i < length; i++) {
@@ -271,15 +314,15 @@ var convert;
}
return new _UnicodeSubsetEncoderSink(this._subsetMask, sink);
}
- bind(stream) { return dart.as(super.bind(stream), async.Stream$(core.List$(core.int))); }
+ bind(stream) {
+ return dart.as(super.bind(stream), async.Stream$(core.List$(core.int)));
+ }
}
-
class AsciiEncoder extends _UnicodeSubsetEncoder {
AsciiEncoder() {
super._UnicodeSubsetEncoder(_ASCII_MASK);
}
}
-
class _UnicodeSubsetEncoderSink extends StringConversionSinkBase {
_UnicodeSubsetEncoderSink(_subsetMask, _sink) {
this._subsetMask = _subsetMask;
@@ -303,7 +346,6 @@ var convert;
}
}
}
-
class _UnicodeSubsetDecoder extends Converter$(core.List$(core.int), core.String) {
_UnicodeSubsetDecoder(_allowInvalid, _subsetMask) {
this._allowInvalid = _allowInvalid;
@@ -311,11 +353,14 @@ var convert;
super.Converter();
}
convert(bytes, start, end) {
- if (start === undefined) start = 0;
- if (end === undefined) end = null;
+ if (start === void 0)
+ start = 0;
+ if (end === void 0)
+ end = null;
let byteCount = bytes.length;
core.RangeError.checkValidRange(start, end, byteCount);
- if (end === null) end = byteCount;
+ if (end === null)
+ end = byteCount;
let length = end - start;
for (let i = start; i < end; i++) {
let byte = bytes.get(i);
@@ -332,17 +377,19 @@ var convert;
let buffer = new core.StringBuffer();
for (let i = start; i < end; i++) {
let value = bytes.get(i);
- if ((value & ~this._subsetMask) !== 0) value = 65533;
+ if ((value & ~this._subsetMask) !== 0)
+ value = 65533;
buffer.writeCharCode(value);
}
return buffer.toString();
}
- bind(stream) { return dart.as(super.bind(stream), async.Stream$(core.String)); }
+ bind(stream) {
+ return dart.as(super.bind(stream), async.Stream$(core.String));
+ }
}
-
class AsciiDecoder extends _UnicodeSubsetDecoder {
AsciiDecoder(opt$) {
- let allowInvalid = opt$.allowInvalid === undefined ? false : opt$.allowInvalid;
+ let allowInvalid = opt$.allowInvalid === void 0 ? false : opt$.allowInvalid;
super._UnicodeSubsetDecoder(allowInvalid, _ASCII_MASK);
}
startChunkedConversion(sink) {
@@ -359,7 +406,6 @@ var convert;
}
}
}
-
class _ErrorHandlingAsciiDecoderSink extends ByteConversionSinkBase {
_ErrorHandlingAsciiDecoderSink(_utf8Sink) {
this._utf8Sink = _utf8Sink;
@@ -375,7 +421,8 @@ var convert;
core.RangeError.checkValidRange(start, end, source.length);
for (let i = start; i < end; i++) {
if ((source.get(i) & ~_ASCII_MASK) !== 0) {
- if (i > start) this._utf8Sink.addSlice(source, start, i, false);
+ if (i > start)
+ this._utf8Sink.addSlice(source, start, i, false);
this._utf8Sink.add(/* Unimplemented const */new List.from([239, 191, 189]));
start = i + 1;
}
@@ -387,7 +434,6 @@ var convert;
}
}
}
-
class _SimpleAsciiDecoderSink extends ByteConversionSinkBase {
_SimpleAsciiDecoderSink(_sink) {
this._sink = _sink;
@@ -413,10 +459,10 @@ var convert;
}
this.add(source);
}
- if (isLast) this.close();
+ if (isLast)
+ this.close();
}
}
-
class ByteConversionSink extends ChunkedConversionSink$(core.List$(core.int)) {
ByteConversionSink() {
super.ChunkedConversionSink();
@@ -428,25 +474,27 @@ var convert;
return new _ByteAdapterSink(sink);
}
}
- dart.defineNamedConstructor(ByteConversionSink, "withCallback");
- dart.defineNamedConstructor(ByteConversionSink, "from");
-
+ dart.defineNamedConstructor(ByteConversionSink, 'withCallback');
+ dart.defineNamedConstructor(ByteConversionSink, 'from');
class ByteConversionSinkBase extends ByteConversionSink {
addSlice(chunk, start, end, isLast) {
this.add(chunk.sublist(start, end));
- if (isLast) this.close();
+ if (isLast)
+ this.close();
}
}
-
class _ByteAdapterSink extends ByteConversionSinkBase {
_ByteAdapterSink(_sink) {
this._sink = _sink;
super.ByteConversionSinkBase();
}
- add(chunk) { return this._sink.add(chunk); }
- close() { return this._sink.close(); }
+ add(chunk) {
+ return this._sink.add(chunk);
+ }
+ close() {
+ return this._sink.close();
+ }
}
-
class _ByteCallbackSink extends ByteConversionSinkBase {
_ByteCallbackSink(callback) {
this._buffer = new typed_data.Uint8List(_INITIAL_BUFFER_SIZE);
@@ -482,7 +530,6 @@ var convert;
}
}
_ByteCallbackSink._INITIAL_BUFFER_SIZE = 1024;
-
let ChunkedConversionSink$ = dart.generic(function(T) {
class ChunkedConversionSink extends dart.Object {
ChunkedConversionSink() {
@@ -491,11 +538,10 @@ var convert;
return new _SimpleCallbackSink(callback);
}
}
- dart.defineNamedConstructor(ChunkedConversionSink, "withCallback");
+ dart.defineNamedConstructor(ChunkedConversionSink, 'withCallback');
return ChunkedConversionSink;
});
let ChunkedConversionSink = ChunkedConversionSink$(dynamic);
-
let _SimpleCallbackSink$ = dart.generic(function(T) {
class _SimpleCallbackSink extends ChunkedConversionSink$(T) {
_SimpleCallbackSink(_callback) {
@@ -513,55 +559,70 @@ var convert;
return _SimpleCallbackSink;
});
let _SimpleCallbackSink = _SimpleCallbackSink$(dynamic);
-
let _EventSinkAdapter$ = dart.generic(function(T) {
class _EventSinkAdapter extends dart.Object {
_EventSinkAdapter(_sink) {
this._sink = _sink;
}
- add(data) { return this._sink.add(data); }
- close() { return this._sink.close(); }
+ add(data) {
+ return this._sink.add(data);
+ }
+ close() {
+ return this._sink.close();
+ }
}
return _EventSinkAdapter;
});
let _EventSinkAdapter = _EventSinkAdapter$(dynamic);
-
let _ConverterStreamEventSink$ = dart.generic(function(S, T) {
class _ConverterStreamEventSink extends dart.Object {
_ConverterStreamEventSink(converter, sink) {
this._eventSink = sink;
this._chunkedSink = converter.startChunkedConversion(sink);
}
- add(o) { return this._chunkedSink.add(o); }
+ add(o) {
+ return this._chunkedSink.add(o);
+ }
addError(error, stackTrace) {
- if (stackTrace === undefined) stackTrace = null;
+ if (stackTrace === void 0)
+ stackTrace = null;
this._eventSink.addError(error, stackTrace);
}
- close() { return this._chunkedSink.close(); }
+ close() {
+ return this._chunkedSink.close();
+ }
}
return _ConverterStreamEventSink;
});
let _ConverterStreamEventSink = _ConverterStreamEventSink$(dynamic, dynamic);
-
let Codec$ = dart.generic(function(S, T) {
class Codec extends dart.Object {
Codec() {
}
- encode(input) { return this.encoder.convert(input); }
- decode(encoded) { return this.decoder.convert(encoded); }
+ encode(input) {
+ return this.encoder.convert(input);
+ }
+ decode(encoded) {
+ return this.decoder.convert(encoded);
+ }
fuse(other) {
return new _FusedCodec(this, other);
}
- get inverted() { return new _InvertedCodec(this); }
+ get inverted() {
+ return new _InvertedCodec(this);
+ }
}
return Codec;
});
let Codec = Codec$(dynamic, dynamic);
-
let _FusedCodec$ = dart.generic(function(S, M, T) {
class _FusedCodec extends Codec$(S, T) {
- get encoder() { return dart.as(this._first.encoder.fuse(this._second.encoder), Converter$(S, T)); }
- get decoder() { return dart.as(this._second.decoder.fuse(this._first.decoder), Converter$(T, S)); }
+ get encoder() {
+ return dart.as(this._first.encoder.fuse(this._second.encoder), Converter$(S, T));
+ }
+ get decoder() {
+ return dart.as(this._second.decoder.fuse(this._first.decoder), Converter$(T, S));
+ }
_FusedCodec(_first, _second) {
this._first = _first;
this._second = _second;
@@ -571,21 +632,25 @@ var convert;
return _FusedCodec;
});
let _FusedCodec = _FusedCodec$(dynamic, dynamic, dynamic);
-
let _InvertedCodec$ = dart.generic(function(T, S) {
class _InvertedCodec extends Codec$(T, S) {
_InvertedCodec(codec) {
this._codec = codec;
super.Codec();
}
- get encoder() { return this._codec.decoder; }
- get decoder() { return this._codec.encoder; }
- get inverted() { return this._codec; }
+ get encoder() {
+ return this._codec.decoder;
+ }
+ get decoder() {
+ return this._codec.encoder;
+ }
+ get inverted() {
+ return this._codec;
+ }
}
return _InvertedCodec;
});
let _InvertedCodec = _InvertedCodec$(dynamic, dynamic);
-
let Converter$ = dart.generic(function(S, T) {
class Converter extends dart.Object {
Converter() {
@@ -603,7 +668,6 @@ var convert;
return Converter;
});
let Converter = Converter$(dynamic, dynamic);
-
let _FusedConverter$ = dart.generic(function(S, M, T) {
class _FusedConverter extends Converter$(S, T) {
_FusedConverter(_first, _second) {
@@ -611,7 +675,9 @@ var convert;
this._second = _second;
super.Converter();
}
- convert(input) { return dart.as(this._second.convert(this._first.convert(input)), T); }
+ convert(input) {
+ return dart.as(this._second.convert(this._first.convert(input)), T);
+ }
startChunkedConversion(sink) {
return this._first.startChunkedConversion(this._second.startChunkedConversion(sink));
}
@@ -619,48 +685,26 @@ var convert;
return _FusedConverter;
});
let _FusedConverter = _FusedConverter$(dynamic, dynamic, dynamic);
-
class Encoding extends Codec$(core.String, core.List$(core.int)) {
Encoding() {
super.Codec();
}
decodeStream(byteStream) {
- return dart.as(byteStream.transform(dart.as(this.decoder, async.StreamTransformer$(core.List$(core.int), dynamic))).fold(new core.StringBuffer(), (buffer, string) => (dart.dinvoke(buffer, "write", string), buffer)).then((buffer) => dart.dinvoke(buffer, "toString")), async.Future$(core.String));
+ return dart.as(byteStream.transform(dart.as(this.decoder, async.StreamTransformer$(core.List$(core.int), dynamic))).fold(new core.StringBuffer(), (buffer, string) => dart.dinvoke(buffer, 'write', string), buffer).then((buffer) => dart.dinvoke(buffer, 'toString')), async.Future$(core.String));
}
static getByName(name) {
- if (name === null) return null;
+ if (name === null)
+ return null;
name = name.toLowerCase();
return _nameToEncoding.get(name);
}
}
dart.defineLazyProperties(Encoding, {
- get _nameToEncoding() { return dart.map({
- "iso_8859-1:1987": LATIN1,
- "iso-ir-100": LATIN1,
- "iso_8859-1": LATIN1,
- "iso-8859-1": LATIN1,
- "latin1": LATIN1,
- "l1": LATIN1,
- "ibm819": LATIN1,
- "cp819": LATIN1,
- "csisolatin1": LATIN1,
- "iso-ir-6": ASCII,
- "ansi_x3.4-1968": ASCII,
- "ansi_x3.4-1986": ASCII,
- "iso_646.irv:1991": ASCII,
- "iso646-us": ASCII,
- "us-ascii": ASCII,
- "us": ASCII,
- "ibm367": ASCII,
- "cp367": ASCII,
- "csascii": ASCII,
- "ascii": ASCII,
- "csutf8": UTF8,
- "utf-8": UTF8
- }) },
- set _nameToEncoding(x) {},
+ get _nameToEncoding() {
+ return dart.map({"iso_8859-1:1987": LATIN1, "iso-ir-100": LATIN1, "iso_8859-1": LATIN1, "iso-8859-1": LATIN1, latin1: LATIN1, l1: LATIN1, ibm819: LATIN1, cp819: LATIN1, csisolatin1: LATIN1, "iso-ir-6": ASCII, "ansi_x3.4-1968": ASCII, "ansi_x3.4-1986": ASCII, "iso_646.irv:1991": ASCII, "iso646-us": ASCII, "us-ascii": ASCII, us: ASCII, ibm367: ASCII, cp367: ASCII, csascii: ASCII, ascii: ASCII, csutf8: UTF8, "utf-8": UTF8});
+ },
+ set _nameToEncoding() {}
});
-
let HTML_ESCAPE = new HtmlEscape();
class HtmlEscapeMode extends dart.Object {
HtmlEscapeMode$_(_name, escapeLtGt, escapeQuot, escapeApos, escapeSlash) {
@@ -670,16 +714,18 @@ var convert;
this.escapeApos = escapeApos;
this.escapeSlash = escapeSlash;
}
- toString() { return this._name; }
+ toString() {
+ return this._name;
+ }
}
- dart.defineNamedConstructor(HtmlEscapeMode, "_");
+ dart.defineNamedConstructor(HtmlEscapeMode, '_');
HtmlEscapeMode.UNKNOWN = new HtmlEscapeMode._('unknown', true, true, true, true);
HtmlEscapeMode.ATTRIBUTE = new HtmlEscapeMode._('attribute', false, true, false, false);
HtmlEscapeMode.ELEMENT = new HtmlEscapeMode._('element', true, false, false, true);
-
class HtmlEscape extends Converter$(core.String, core.String) {
HtmlEscape(mode) {
- if (mode === undefined) mode = HtmlEscapeMode.UNKNOWN;
+ if (mode === void 0)
+ mode = HtmlEscapeMode.UNKNOWN;
this.mode = mode;
super.Converter();
}
@@ -700,23 +746,29 @@ var convert;
replace = '&nbsp;';
break;
case '"':
- if (this.mode.escapeQuot) replace = '&quot;';
+ if (this.mode.escapeQuot)
+ replace = '&quot;';
break;
case "'":
- if (this.mode.escapeApos) replace = '&#x27;';
+ if (this.mode.escapeApos)
+ replace = '&#x27;';
break;
case '<':
- if (this.mode.escapeLtGt) replace = '&lt;';
+ if (this.mode.escapeLtGt)
+ replace = '&lt;';
break;
case '>':
- if (this.mode.escapeLtGt) replace = '&gt;';
+ if (this.mode.escapeLtGt)
+ replace = '&gt;';
break;
case '/':
- if (this.mode.escapeSlash) replace = '&#x2F;';
+ if (this.mode.escapeSlash)
+ replace = '&#x2F;';
break;
}
if (replace !== null) {
- if (result === null) result = new core.StringBuffer(text.substring(start, i));
+ if (result === null)
+ result = new core.StringBuffer(text.substring(start, i));
result.write(replace);
} else if (result !== null) {
result.write(ch);
@@ -731,7 +783,6 @@ var convert;
return new _HtmlEscapeSink(this, sink);
}
}
-
class _HtmlEscapeSink extends StringConversionSinkBase {
_HtmlEscapeSink(_escape, _sink) {
this._escape = _escape;
@@ -744,15 +795,17 @@ var convert;
this._sink.addSlice(chunk, start, end, isLast);
} else {
this._sink.add(val);
- if (isLast) this._sink.close();
+ if (isLast)
+ this._sink.close();
}
}
- close() { return this._sink.close(); }
+ close() {
+ return this._sink.close();
+ }
}
-
class JsonUnsupportedObjectError extends core.Error {
JsonUnsupportedObjectError(unsupportedObject, opt$) {
- let cause = opt$.cause === undefined ? null : opt$.cause;
+ let cause = opt$.cause === void 0 ? null : opt$.cause;
this.unsupportedObject = unsupportedObject;
this.cause = cause;
super.Error();
@@ -765,63 +818,72 @@ var convert;
}
}
}
-
class JsonCyclicError extends JsonUnsupportedObjectError {
JsonCyclicError(object) {
super.JsonUnsupportedObjectError(object);
}
- toString() { return "Cyclic error in JSON stringify"; }
+ toString() {
+ return "Cyclic error in JSON stringify";
+ }
}
-
let JSON = new JsonCodec();
class JsonCodec extends Codec$(core.Object, core.String) {
JsonCodec(opt$) {
- let reviver = opt$.reviver === undefined ? null : opt$.reviver;
- let toEncodable = opt$.toEncodable === undefined ? null : opt$.toEncodable;
+ let reviver = opt$.reviver === void 0 ? null : opt$.reviver;
+ let toEncodable = opt$.toEncodable === void 0 ? null : opt$.toEncodable;
this._reviver = reviver;
this._toEncodable = toEncodable;
super.Codec();
}
JsonCodec$withReviver(reviver) {
- withReviver.call(this, {reviver: reviver});
+ this.JsonCodec({reviver: reviver});
}
decode(source, opt$) {
- let reviver = opt$.reviver === undefined ? null : opt$.reviver;
- if (reviver === null) reviver = this._reviver;
- if (reviver === null) return this.decoder.convert(source);
+ let reviver = opt$.reviver === void 0 ? null : opt$.reviver;
+ if (reviver === null)
+ reviver = this._reviver;
+ if (reviver === null)
+ return this.decoder.convert(source);
return new JsonDecoder(reviver).convert(source);
}
encode(value, opt$) {
- let toEncodable = opt$.toEncodable === undefined ? null : opt$.toEncodable;
- if (toEncodable === null) toEncodable = this._toEncodable;
- if (toEncodable === null) return this.encoder.convert(value);
+ let toEncodable = opt$.toEncodable === void 0 ? null : opt$.toEncodable;
+ if (toEncodable === null)
+ toEncodable = this._toEncodable;
+ if (toEncodable === null)
+ return this.encoder.convert(value);
return new JsonEncoder(toEncodable).convert(value);
}
get encoder() {
- if (this._toEncodable === null) return new JsonEncoder();
+ if (this._toEncodable === null)
+ return new JsonEncoder();
return new JsonEncoder(this._toEncodable);
}
get decoder() {
- if (this._reviver === null) return new JsonDecoder();
+ if (this._reviver === null)
+ return new JsonDecoder();
return new JsonDecoder(this._reviver);
}
}
- dart.defineNamedConstructor(JsonCodec, "withReviver");
-
+ dart.defineNamedConstructor(JsonCodec, 'withReviver');
class JsonEncoder extends Converter$(core.Object, core.String) {
JsonEncoder(toEncodable) {
- if (toEncodable === undefined) toEncodable = null;
+ if (toEncodable === void 0)
+ toEncodable = null;
this.indent = null;
this._toEncodable = toEncodable;
super.Converter();
}
JsonEncoder$withIndent(indent, toEncodable) {
- if (toEncodable === undefined) toEncodable = null;
+ if (toEncodable === void 0)
+ toEncodable = null;
this.indent = indent;
this._toEncodable = toEncodable;
super.Converter();
}
- convert(object) { return _JsonStringStringifier.stringify(object, dart.as(this._toEncodable, /* Unimplemented type (dynamic) → dynamic */), this.indent); }
+ convert(object) {
+ return _JsonStringStringifier.stringify(object, dart.as(this._toEncodable, dart.throw_("Unimplemented type (dynamic) → dynamic")), this.indent);
+ }
startChunkedConversion(sink) {
if (!dart.is(sink, StringConversionSink)) {
sink = new StringConversionSink.from(sink);
@@ -830,7 +892,9 @@ var convert;
}
return new _JsonEncoderSink(sink, this._toEncodable, this.indent);
}
- bind(stream) { return dart.as(super.bind(stream), async.Stream$(core.String)); }
+ bind(stream) {
+ return dart.as(super.bind(stream), async.Stream$(core.String));
+ }
fuse(other) {
if (dart.is(other, Utf8Encoder)) {
return new JsonUtf8Encoder(this.indent, this._toEncodable);
@@ -838,24 +902,29 @@ var convert;
return super.fuse(other);
}
}
- dart.defineNamedConstructor(JsonEncoder, "withIndent");
-
+ dart.defineNamedConstructor(JsonEncoder, 'withIndent');
class JsonUtf8Encoder extends Converter$(core.Object, core.List$(core.int)) {
JsonUtf8Encoder(indent, toEncodable, bufferSize) {
- if (indent === undefined) indent = null;
- if (toEncodable === undefined) toEncodable = null;
- if (bufferSize === undefined) bufferSize = DEFAULT_BUFFER_SIZE;
+ if (indent === void 0)
+ indent = null;
+ if (toEncodable === void 0)
+ toEncodable = null;
+ if (bufferSize === void 0)
+ bufferSize = DEFAULT_BUFFER_SIZE;
this._indent = _utf8Encode(indent);
this._toEncodable = toEncodable;
this._bufferSize = bufferSize;
super.Converter();
}
static _utf8Encode(string) {
- if (string === null) return null;
- if (string.isEmpty) return new typed_data.Uint8List(0);
+ if (string === null)
+ return null;
+ if (string.isEmpty)
+ return new typed_data.Uint8List(0);
checkAscii: {
for (let i = 0; i < string.length; i++) {
- if (string.codeUnitAt(i) >= 128) break checkAscii;
+ if (string.codeUnitAt(i) >= 128)
+ break checkAscii;
}
return string.codeUnits;
}
@@ -871,8 +940,9 @@ var convert;
}
bytes.add(chunk);
}
- _JsonUtf8Stringifier.stringify(object, this._indent, dart.as(this._toEncodable, /* Unimplemented type (Object) → dynamic */), this._bufferSize, addChunk);
- if (bytes.length === 1) return bytes.get(0);
+ _JsonUtf8Stringifier.stringify(object, this._indent, dart.as(this._toEncodable, dart.throw_("Unimplemented type (Object) → dynamic")), this._bufferSize, addChunk);
+ if (bytes.length === 1)
+ return bytes.get(0);
let length = 0;
for (let i = 0; i < bytes.length; i++) {
length = bytes.get(i).length;
@@ -903,7 +973,6 @@ var convert;
}
}
JsonUtf8Encoder.DEFAULT_BUFFER_SIZE = 256;
-
class _JsonEncoderSink extends ChunkedConversionSink$(core.Object) {
_JsonEncoderSink(_sink, _toEncodable, _indent) {
this._sink = _sink;
@@ -918,13 +987,11 @@ var convert;
}
this._isDone = true;
let stringSink = this._sink.asStringSink();
- _JsonStringStringifier.printOn(o, stringSink, dart.as(this._toEncodable, /* Unimplemented type (dynamic) → dynamic */), this._indent);
+ _JsonStringStringifier.printOn(o, stringSink, dart.as(this._toEncodable, dart.throw_("Unimplemented type (dynamic) → dynamic")), this._indent);
stringSink.close();
}
- close() {
- }
+ close() {}
}
-
class _JsonUtf8EncoderSink extends ChunkedConversionSink$(core.Object) {
_JsonUtf8EncoderSink(_sink, _toEncodable, _indent, _bufferSize) {
this._sink = _sink;
@@ -942,7 +1009,7 @@ var convert;
throw new core.StateError("Only one call to add allowed");
}
this._isDone = true;
- _JsonUtf8Stringifier.stringify(object, this._indent, dart.as(this._toEncodable, /* Unimplemented type (Object) → dynamic */), this._bufferSize, this._addChunk);
+ _JsonUtf8Stringifier.stringify(object, this._indent, dart.as(this._toEncodable, dart.throw_("Unimplemented type (Object) → dynamic")), this._bufferSize, this._addChunk);
this._sink.close();
}
close() {
@@ -952,54 +1019,62 @@ var convert;
}
}
}
-
class JsonDecoder extends Converter$(core.String, core.Object) {
JsonDecoder(reviver) {
- if (reviver === undefined) reviver = null;
+ if (reviver === void 0)
+ reviver = null;
this._reviver = reviver;
super.Converter();
}
- convert(input) { return _parseJson(input, this._reviver); }
+ convert(input) {
+ return _parseJson(input, this._reviver);
+ }
startChunkedConversion(sink) {
return new _JsonDecoderSink(this._reviver, sink);
}
- bind(stream) { return dart.as(super.bind(stream), async.Stream$(core.Object)); }
+ bind(stream) {
+ return dart.as(super.bind(stream), async.Stream$(core.Object));
+ }
}
-
// Function _parseJson: (String, (dynamic, dynamic) → dynamic) → dynamic
function _parseJson(source, reviver) {
- if (!(typeof source == "string")) throw new core.ArgumentError(source);
+ if (!(typeof source == string))
+ throw new core.ArgumentError(source);
let parsed = null;
try {
parsed = dart.dinvokef(/* Unimplemented unknown name */JS, '=Object|JSExtendableArray|Null|bool|num|String', 'JSON.parse(#)', source);
- }
- catch (e) {
+ } catch (e) {
throw new core.FormatException(dart.dinvokef(/* Unimplemented unknown name */JS, 'String', 'String(#)', e));
}
+
if (reviver === null) {
return _convertJsonToDartLazy(parsed);
} else {
return _convertJsonToDart(parsed, reviver);
}
}
-
// Function _defaultToEncodable: (dynamic) → Object
- function _defaultToEncodable(object) { return dart.dinvoke(object, "toJson"); }
-
+ function _defaultToEncodable(object) {
+ return dart.dinvoke(object, 'toJson');
+ }
class _JsonStringifier extends dart.Object {
_JsonStringifier(_toEncodable) {
this._seen = new core.List();
- this._toEncodable = (_toEncodable !== null) ? _toEncodable : _defaultToEncodable;
+ this._toEncodable = _toEncodable !== null ? _toEncodable : _defaultToEncodable;
+ }
+ static hexDigit(x) {
+ return x < 10 ? 48 + x : 87 + x;
}
- static hexDigit(x) { return x < 10 ? 48 + x : 87 + x; }
writeStringContent(s) {
let offset = 0;
let length = s.length;
for (let i = 0; i < length; i++) {
let charCode = s.codeUnitAt(i);
- if (charCode > BACKSLASH) continue;
+ if (charCode > BACKSLASH)
+ continue;
if (charCode < 32) {
- if (i > offset) this.writeStringSlice(s, offset, i);
+ if (i > offset)
+ this.writeStringSlice(s, offset, i);
offset = i + 1;
this.writeCharCode(BACKSLASH);
switch (charCode) {
@@ -1022,12 +1097,13 @@ var convert;
this.writeCharCode(CHAR_u);
this.writeCharCode(CHAR_0);
this.writeCharCode(CHAR_0);
- this.writeCharCode(hexDigit((charCode >> 4) & 15));
+ this.writeCharCode(hexDigit(charCode >> 4 & 15));
this.writeCharCode(hexDigit(charCode & 15));
break;
}
} else if (dart.notNull(charCode === QUOTE) || dart.notNull(charCode === BACKSLASH)) {
- if (i > offset) this.writeStringSlice(s, offset, i);
+ if (i > offset)
+ this.writeStringSlice(s, offset, i);
offset = i + 1;
this.writeCharCode(BACKSLASH);
this.writeCharCode(charCode);
@@ -1053,7 +1129,8 @@ var convert;
this._seen.removeLast();
}
writeObject(object) {
- if (this.writeJsonValue(object)) return;
+ if (this.writeJsonValue(object))
+ return;
this._checkCycle(object);
try {
let customJson = dart.dinvokef(this._toEncodable, object);
@@ -1061,14 +1138,15 @@ var convert;
throw new JsonUnsupportedObjectError(object);
}
this._removeSeen(object);
- }
- catch (e) {
+ } catch (e) {
throw new JsonUnsupportedObjectError(object, {cause: e});
}
+
}
writeJsonValue(object) {
if (dart.is(object, core.num)) {
- if (/* Unimplemented postfix operator: !object.isFinite */) return false;
+ if (dart.throw_("Unimplemented PrefixExpression: !object.isFinite"))
+ return false;
this.writeNumber(dart.as(object, core.num));
return true;
} else if (core.identical(object, true)) {
@@ -1080,7 +1158,7 @@ var convert;
} else if (object === null) {
this.writeString('null');
return true;
- } else if (typeof object == "string") {
+ } else if (typeof object == string) {
this.writeString('"');
this.writeStringContent(dart.as(object, core.String));
this.writeString('"');
@@ -1137,7 +1215,6 @@ var convert;
_JsonStringifier.CHAR_r = 114;
_JsonStringifier.CHAR_t = 116;
_JsonStringifier.CHAR_u = 117;
-
class _JsonPrettyPrintMixin extends dart.Object {
_JsonPrettyPrintMixin() {
this._indentLevel = 0;
@@ -1178,7 +1255,7 @@ var convert;
this.writeString('": ');
this.writeObject(value);
first = false;
- }).bind(this), /* Unimplemented type (dynamic, dynamic) → void */));
+ }).bind(this), dart.throw_("Unimplemented type (dynamic, dynamic) → void")));
this.writeString('\n');
this._indentLevel--;
this.writeIndentation(this._indentLevel);
@@ -1186,11 +1263,10 @@ var convert;
}
}
}
-
class _JsonStringStringifier extends _JsonStringifier {
_JsonStringStringifier(_sink, _toEncodable) {
this._sink = _sink;
- super._JsonStringifier(dart.as(_toEncodable, /* Unimplemented type (Object) → Object */));
+ super._JsonStringifier(dart.as(_toEncodable, dart.throw_("Unimplemented type (Object) → Object")));
}
static stringify(object, toEncodable, indent) {
let output = new core.StringBuffer();
@@ -1204,7 +1280,7 @@ var convert;
} else {
stringifier = new _JsonStringStringifierPretty(output, toEncodable, indent);
}
- dart.dinvoke(stringifier, "writeObject", object);
+ dart.dinvoke(stringifier, 'writeObject', object);
}
writeNumber(number) {
this._sink.write(number.toString());
@@ -1219,24 +1295,23 @@ var convert;
this._sink.writeCharCode(charCode);
}
}
-
class _JsonStringStringifierPretty extends dart.mixin(_JsonStringStringifier, _JsonPrettyPrintMixin) {
_JsonStringStringifierPretty(sink, toEncodable, _indent) {
this._indent = _indent;
super._JsonStringStringifier(sink, toEncodable);
}
writeIndentation(count) {
- for (let i = 0; i < count; i++) this.writeString(this._indent);
+ for (let i = 0; i < count; i++)
+ this.writeString(this._indent);
}
}
-
class _JsonUtf8Stringifier extends _JsonStringifier {
_JsonUtf8Stringifier(toEncodable, bufferSize, addChunk) {
this.addChunk = addChunk;
this.bufferSize = bufferSize;
this.buffer = new typed_data.Uint8List(bufferSize);
this.index = 0;
- super._JsonStringifier(dart.as(toEncodable, /* Unimplemented type (Object) → Object */));
+ super._JsonStringifier(dart.as(toEncodable, dart.throw_("Unimplemented type (Object) → Object")));
}
static stringify(object, indent, toEncodableFunction, bufferSize, addChunk) {
let stringifier = null;
@@ -1296,24 +1371,24 @@ var convert;
}
writeMultiByteCharCode(charCode) {
if (charCode <= 2047) {
- this.writeByte(192 | (charCode >> 6));
- this.writeByte(128 | (charCode & 63));
+ this.writeByte(192 | charCode >> 6);
+ this.writeByte(128 | charCode & 63);
return;
}
if (charCode <= 65535) {
- this.writeByte(224 | (charCode >> 12));
- this.writeByte(128 | ((charCode >> 6) & 63));
- this.writeByte(128 | (charCode & 63));
+ this.writeByte(224 | charCode >> 12);
+ this.writeByte(128 | charCode >> 6 & 63);
+ this.writeByte(128 | charCode & 63);
return;
}
this.writeFourByteCharCode(charCode);
}
writeFourByteCharCode(charCode) {
dart.assert(charCode <= 1114111);
- this.writeByte(240 | (charCode >> 18));
- this.writeByte(128 | ((charCode >> 12) & 63));
- this.writeByte(128 | ((charCode >> 6) & 63));
- this.writeByte(128 | (charCode & 63));
+ this.writeByte(240 | charCode >> 18);
+ this.writeByte(128 | charCode >> 12 & 63);
+ this.writeByte(128 | charCode >> 6 & 63);
+ this.writeByte(128 | charCode & 63);
}
writeByte(byte) {
dart.assert(byte <= 255);
@@ -1325,7 +1400,6 @@ var convert;
this.buffer.set(this.index++, byte);
}
}
-
class _JsonUtf8StringifierPretty extends dart.mixin(_JsonUtf8Stringifier, _JsonPrettyPrintMixin) {
_JsonUtf8StringifierPretty(toEncodableFunction, indent, bufferSize, addChunk) {
this.indent = indent;
@@ -1356,38 +1430,42 @@ var convert;
}
}
}
-
let LATIN1 = new Latin1Codec();
let _LATIN1_MASK = 255;
class Latin1Codec extends Encoding {
Latin1Codec(opt$) {
- let allowInvalid = opt$.allowInvalid === undefined ? false : opt$.allowInvalid;
+ let allowInvalid = opt$.allowInvalid === void 0 ? false : opt$.allowInvalid;
this._allowInvalid = allowInvalid;
super.Encoding();
}
- get name() { return "iso-8859-1"; }
+ get name() {
+ return "iso-8859-1";
+ }
decode(bytes, opt$) {
- let allowInvalid = opt$.allowInvalid === undefined ? null : opt$.allowInvalid;
- if (allowInvalid === null) allowInvalid = this._allowInvalid;
+ let allowInvalid = opt$.allowInvalid === void 0 ? null : opt$.allowInvalid;
+ if (allowInvalid === null)
+ allowInvalid = this._allowInvalid;
if (allowInvalid) {
return new Latin1Decoder({allowInvalid: true}).convert(bytes);
} else {
return new Latin1Decoder({allowInvalid: false}).convert(bytes);
}
}
- get encoder() { return new Latin1Encoder(); }
- get decoder() { return this._allowInvalid ? new Latin1Decoder({allowInvalid: true}) : new Latin1Decoder({allowInvalid: false}); }
+ get encoder() {
+ return new Latin1Encoder();
+ }
+ get decoder() {
+ return this._allowInvalid ? new Latin1Decoder({allowInvalid: true}) : new Latin1Decoder({allowInvalid: false});
+ }
}
-
class Latin1Encoder extends _UnicodeSubsetEncoder {
Latin1Encoder() {
super._UnicodeSubsetEncoder(_LATIN1_MASK);
}
}
-
class Latin1Decoder extends _UnicodeSubsetDecoder {
Latin1Decoder(opt$) {
- let allowInvalid = opt$.allowInvalid === undefined ? false : opt$.allowInvalid;
+ let allowInvalid = opt$.allowInvalid === void 0 ? false : opt$.allowInvalid;
super._UnicodeSubsetDecoder(allowInvalid, _LATIN1_MASK);
}
startChunkedConversion(sink) {
@@ -1397,11 +1475,11 @@ var convert;
} else {
stringSink = new StringConversionSink.from(sink);
}
- if (!dart.notNull(this._allowInvalid)) return new _Latin1DecoderSink(stringSink);
+ if (!dart.notNull(this._allowInvalid))
+ return new _Latin1DecoderSink(stringSink);
return new _Latin1AllowInvalidDecoderSink(stringSink);
}
}
-
class _Latin1DecoderSink extends ByteConversionSinkBase {
_Latin1DecoderSink(_sink) {
this._sink = _sink;
@@ -1415,7 +1493,8 @@ var convert;
}
_addSliceToSink(source, start, end, isLast) {
this._sink.add(new core.String.fromCharCodes(source, start, end));
- if (isLast) this.close();
+ if (isLast)
+ this.close();
}
addSlice(source, start, end, isLast) {
core.RangeError.checkValidRange(start, end, source.length);
@@ -1433,7 +1512,6 @@ var convert;
}
}
}
-
class _Latin1AllowInvalidDecoderSink extends _Latin1DecoderSink {
_Latin1AllowInvalidDecoderSink(sink) {
super._Latin1DecoderSink(sink);
@@ -1443,7 +1521,8 @@ var convert;
for (let i = start; i < end; i++) {
let char = source.get(i);
if (dart.notNull(char > _LATIN1_MASK) || dart.notNull(char < 0)) {
- if (i > start) this._addSliceToSink(source, start, i, false);
+ if (i > start)
+ this._addSliceToSink(source, start, i, false);
this._addSliceToSink(dart.as(/* Unimplemented const */new List.from([65533]), core.List$(core.int)), 0, 1, false);
start = i + 1;
}
@@ -1456,7 +1535,6 @@ var convert;
}
}
}
-
class LineSplitter extends Converter$(core.String, core.List$(core.String)) {
LineSplitter() {
super.Converter();
@@ -1473,7 +1551,6 @@ var convert;
return new _LineSplitterSink(sink);
}
}
-
class _LineSplitterSink extends StringConversionSinkBase {
_LineSplitterSink(_sink) {
this._sink = _sink;
@@ -1488,7 +1565,8 @@ var convert;
this._carry = null;
}
this._carry = _addSlice(chunk, start, end, isLast, this._sink.add);
- if (isLast) this._sink.close();
+ if (isLast)
+ this._sink.close();
}
close() {
this.addSlice('', 0, 0, true);
@@ -1530,7 +1608,6 @@ var convert;
}
_LineSplitterSink._LF = 10;
_LineSplitterSink._CR = 13;
-
class StringConversionSink extends ChunkedConversionSink$(core.String) {
StringConversionSink() {
super.ChunkedConversionSink();
@@ -1545,73 +1622,85 @@ var convert;
return new _StringSinkConversionSink(sink);
}
}
- dart.defineNamedConstructor(StringConversionSink, "withCallback");
- dart.defineNamedConstructor(StringConversionSink, "from");
- dart.defineNamedConstructor(StringConversionSink, "fromStringSink");
-
+ dart.defineNamedConstructor(StringConversionSink, 'withCallback');
+ dart.defineNamedConstructor(StringConversionSink, 'from');
+ dart.defineNamedConstructor(StringConversionSink, 'fromStringSink');
class ClosableStringSink extends core.StringSink {
ClosableStringSink$fromStringSink(sink, onClose) {
return new _ClosableStringSink(sink, onClose);
}
}
- dart.defineNamedConstructor(ClosableStringSink, "fromStringSink");
-
+ dart.defineNamedConstructor(ClosableStringSink, 'fromStringSink');
class _ClosableStringSink extends dart.Object {
_ClosableStringSink(_sink, _callback) {
this._sink = _sink;
this._callback = _callback;
}
- close() { return this._callback(); }
- writeCharCode(charCode) { return this._sink.writeCharCode(charCode); }
- write(o) { return this._sink.write(o); }
+ close() {
+ return this._callback();
+ }
+ writeCharCode(charCode) {
+ return this._sink.writeCharCode(charCode);
+ }
+ write(o) {
+ return this._sink.write(o);
+ }
writeln(o) {
- if (o === undefined) o = "";
- return this._sink.writeln(o)
+ if (o === void 0)
+ o = "";
+ return this._sink.writeln(o);
}
writeAll(objects, separator) {
- if (separator === undefined) separator = "";
- return this._sink.writeAll(objects, separator)
+ if (separator === void 0)
+ separator = "";
+ return this._sink.writeAll(objects, separator);
}
}
-
class _StringConversionSinkAsStringSinkAdapter extends dart.Object {
_StringConversionSinkAsStringSinkAdapter(_chunkedSink) {
this._chunkedSink = _chunkedSink;
this._buffer = new core.StringBuffer();
}
close() {
- if (this._buffer.isNotEmpty) this._flush();
+ if (this._buffer.isNotEmpty)
+ this._flush();
this._chunkedSink.close();
}
writeCharCode(charCode) {
this._buffer.writeCharCode(charCode);
- if (this._buffer.length['>'](_MIN_STRING_SIZE)) this._flush();
+ if (this._buffer.length['>'](_MIN_STRING_SIZE))
+ this._flush();
}
write(o) {
- if (this._buffer.isNotEmpty) this._flush();
+ if (this._buffer.isNotEmpty)
+ this._flush();
let str = o.toString();
this._chunkedSink.add(o.toString());
}
writeln(o) {
- if (o === undefined) o = "";
+ if (o === void 0)
+ o = "";
this._buffer.writeln(o);
- if (this._buffer.length['>'](_MIN_STRING_SIZE)) this._flush();
+ if (this._buffer.length['>'](_MIN_STRING_SIZE))
+ this._flush();
}
writeAll(objects, separator) {
- if (separator === undefined) separator = "";
- if (this._buffer.isNotEmpty) this._flush();
+ if (separator === void 0)
+ separator = "";
+ if (this._buffer.isNotEmpty)
+ this._flush();
let iterator = objects.iterator;
- if (!dart.notNull(iterator.moveNext())) return;
+ if (!dart.notNull(iterator.moveNext()))
+ return;
if (separator.isEmpty) {
do {
- this._chunkedSink.add(dart.as(dart.dinvoke(iterator.current, "toString"), core.String));
- }
- while (iterator.moveNext());
+ this._chunkedSink.add(dart.as(dart.dinvoke(iterator.current, 'toString'), core.String));
+ } while (iterator.moveNext());
} else {
- this._chunkedSink.add(dart.as(dart.dinvoke(iterator.current, "toString"), core.String));
+ this._chunkedSink.add(dart.as(dart.dinvoke(iterator.current, 'toString'), core.String));
while (iterator.moveNext()) {
this.write(separator);
- this._chunkedSink.add(dart.as(dart.dinvoke(iterator.current, "toString"), core.String));
+ this._chunkedSink.add(dart.as(dart.dinvoke(iterator.current, 'toString'), core.String));
}
}
}
@@ -1622,12 +1711,12 @@ var convert;
}
}
_StringConversionSinkAsStringSinkAdapter._MIN_STRING_SIZE = 16;
-
class StringConversionSinkBase extends StringConversionSinkMixin {
}
-
class StringConversionSinkMixin extends dart.Object {
- add(str) { return this.addSlice(str, 0, str.length, false); }
+ add(str) {
+ return this.addSlice(str, 0, str.length, false);
+ }
asUtf8Sink(allowMalformed) {
return new _Utf8ConversionSink(this, allowMalformed);
}
@@ -1635,14 +1724,12 @@ var convert;
return new _StringConversionSinkAsStringSinkAdapter(this);
}
}
-
class _StringSinkConversionSink extends StringConversionSinkBase {
_StringSinkConversionSink(_stringSink) {
this._stringSink = _stringSink;
super.StringConversionSinkBase();
}
- close() {
- }
+ close() {}
addSlice(str, start, end, isLast) {
if (dart.notNull(start !== 0) || dart.notNull(end !== str.length)) {
for (let i = start; i < end; i++) {
@@ -1651,9 +1738,12 @@ var convert;
} else {
this._stringSink.write(str);
}
- if (isLast) this.close();
+ if (isLast)
+ this.close();
+ }
+ add(str) {
+ return this._stringSink.write(str);
}
- add(str) { return this._stringSink.write(str); }
asUtf8Sink(allowMalformed) {
return new _Utf8StringSinkAdapter(this, this._stringSink, allowMalformed);
}
@@ -1661,7 +1751,6 @@ var convert;
return new ClosableStringSink.fromStringSink(this._stringSink, this.close);
}
}
-
class _StringCallbackSink extends _StringSinkConversionSink {
_StringCallbackSink(_callback) {
this._callback = _callback;
@@ -1677,24 +1766,27 @@ var convert;
return new _Utf8StringSinkAdapter(this, this._stringSink, allowMalformed);
}
}
-
class _StringAdapterSink extends StringConversionSinkBase {
_StringAdapterSink(_sink) {
this._sink = _sink;
super.StringConversionSinkBase();
}
- add(str) { return this._sink.add(str); }
+ add(str) {
+ return this._sink.add(str);
+ }
addSlice(str, start, end, isLast) {
if (dart.notNull(start === 0) && dart.notNull(end === str.length)) {
this.add(str);
} else {
this.add(str.substring(start, end));
}
- if (isLast) this.close();
+ if (isLast)
+ this.close();
+ }
+ close() {
+ return this._sink.close();
}
- close() { return this._sink.close(); }
}
-
class _Utf8StringSinkAdapter extends ByteConversionSink {
_Utf8StringSinkAdapter(_sink, stringSink, allowMalformed) {
this._sink = _sink;
@@ -1703,20 +1795,21 @@ var convert;
}
close() {
this._decoder.close();
- if (this._sink !== null) this._sink.close();
+ if (this._sink !== null)
+ this._sink.close();
}
add(chunk) {
this.addSlice(chunk, 0, chunk.length, false);
}
addSlice(codeUnits, startIndex, endIndex, isLast) {
this._decoder.convert(codeUnits, startIndex, endIndex);
- if (isLast) this.close();
+ if (isLast)
+ this.close();
}
}
-
class _Utf8ConversionSink extends ByteConversionSink {
_Utf8ConversionSink(sink, allowMalformed) {
- _Utf8ConversionSink.call(this, sink, new core.StringBuffer(), allowMalformed);
+ this._Utf8ConversionSink$_(sink, new core.StringBuffer(), allowMalformed);
}
_Utf8ConversionSink$_(_chunkedSink, stringBuffer, allowMalformed) {
this._chunkedSink = _chunkedSink;
@@ -1745,44 +1838,52 @@ var convert;
this._buffer.clear();
return;
}
- if (isLast) this.close();
+ if (isLast)
+ this.close();
}
}
- dart.defineNamedConstructor(_Utf8ConversionSink, "_");
-
+ dart.defineNamedConstructor(_Utf8ConversionSink, '_');
let UNICODE_REPLACEMENT_CHARACTER_RUNE = 65533;
let UNICODE_BOM_CHARACTER_RUNE = 65279;
let UTF8 = new Utf8Codec();
class Utf8Codec extends Encoding {
Utf8Codec(opt$) {
- let allowMalformed = opt$.allowMalformed === undefined ? false : opt$.allowMalformed;
+ let allowMalformed = opt$.allowMalformed === void 0 ? false : opt$.allowMalformed;
this._allowMalformed = allowMalformed;
super.Encoding();
}
- get name() { return "utf-8"; }
+ get name() {
+ return "utf-8";
+ }
decode(codeUnits, opt$) {
- let allowMalformed = opt$.allowMalformed === undefined ? null : opt$.allowMalformed;
- if (allowMalformed === null) allowMalformed = this._allowMalformed;
+ let allowMalformed = opt$.allowMalformed === void 0 ? null : opt$.allowMalformed;
+ if (allowMalformed === null)
+ allowMalformed = this._allowMalformed;
return new Utf8Decoder({allowMalformed: allowMalformed}).convert(codeUnits);
}
- get encoder() { return new Utf8Encoder(); }
+ get encoder() {
+ return new Utf8Encoder();
+ }
get decoder() {
return new Utf8Decoder({allowMalformed: this._allowMalformed});
}
}
-
class Utf8Encoder extends Converter$(core.String, core.List$(core.int)) {
Utf8Encoder() {
super.Converter();
}
convert(string, start, end) {
- if (start === undefined) start = 0;
- if (end === undefined) end = null;
+ if (start === void 0)
+ start = 0;
+ if (end === void 0)
+ end = null;
let stringLength = string.length;
core.RangeError.checkValidRange(start, end, stringLength);
- if (end === null) end = stringLength;
+ if (end === null)
+ end = stringLength;
let length = end - start;
- if (length === 0) return new typed_data.Uint8List(0);
+ if (length === 0)
+ return new typed_data.Uint8List(0);
let encoder = new _Utf8Encoder.withBufferSize(length * 3);
let endPosition = encoder._fillBuffer(string, start, end);
dart.assert(endPosition >= end - 1);
@@ -1800,33 +1901,36 @@ var convert;
}
return new _Utf8EncoderSink(sink);
}
- bind(stream) { return dart.as(super.bind(stream), async.Stream$(core.List$(core.int))); }
+ bind(stream) {
+ return dart.as(super.bind(stream), async.Stream$(core.List$(core.int)));
+ }
}
-
class _Utf8Encoder extends dart.Object {
_Utf8Encoder() {
- _Utf8Encoder.call(this, dart.as(_DEFAULT_BYTE_BUFFER_SIZE, core.int));
+ this._Utf8Encoder$withBufferSize(dart.as(_DEFAULT_BYTE_BUFFER_SIZE, core.int));
}
_Utf8Encoder$withBufferSize(bufferSize) {
this._buffer = _createBuffer(bufferSize);
this._carry = 0;
this._bufferIndex = 0;
}
- static _createBuffer(size) { return new typed_data.Uint8List(size); }
+ static _createBuffer(size) {
+ return new typed_data.Uint8List(size);
+ }
_writeSurrogate(leadingSurrogate, nextCodeUnit) {
if (_isTailSurrogate(nextCodeUnit)) {
let rune = _combineSurrogatePair(leadingSurrogate, nextCodeUnit);
dart.assert(rune > _THREE_BYTE_LIMIT);
dart.assert(rune <= _FOUR_BYTE_LIMIT);
- this._buffer.set(this._bufferIndex++, 240 | (rune >> 18));
- this._buffer.set(this._bufferIndex++, 128 | ((rune >> 12) & 63));
- this._buffer.set(this._bufferIndex++, 128 | ((rune >> 6) & 63));
- this._buffer.set(this._bufferIndex++, 128 | (rune & 63));
+ this._buffer.set(this._bufferIndex++, 240 | rune >> 18);
+ this._buffer.set(this._bufferIndex++, 128 | rune >> 12 & 63);
+ this._buffer.set(this._bufferIndex++, 128 | rune >> 6 & 63);
+ this._buffer.set(this._bufferIndex++, 128 | rune & 63);
return true;
} else {
- this._buffer.set(this._bufferIndex++, 224 | (leadingSurrogate >> 12));
- this._buffer.set(this._bufferIndex++, 128 | ((leadingSurrogate >> 6) & 63));
- this._buffer.set(this._bufferIndex++, 128 | (leadingSurrogate & 63));
+ this._buffer.set(this._bufferIndex++, 224 | leadingSurrogate >> 12);
+ this._buffer.set(this._bufferIndex++, 128 | leadingSurrogate >> 6 & 63);
+ this._buffer.set(this._bufferIndex++, 128 | leadingSurrogate & 63);
return false;
}
}
@@ -1838,34 +1942,38 @@ var convert;
for (stringIndex = start; stringIndex < end; stringIndex++) {
let codeUnit = str.codeUnitAt(stringIndex);
if (codeUnit <= _ONE_BYTE_LIMIT) {
- if (this._bufferIndex >= this._buffer.length) break;
+ if (this._bufferIndex >= this._buffer.length)
+ break;
this._buffer.set(this._bufferIndex++, codeUnit);
} else if (_isLeadSurrogate(codeUnit)) {
- if (this._bufferIndex + 3 >= this._buffer.length) break;
+ if (this._bufferIndex + 3 >= this._buffer.length)
+ break;
let nextCodeUnit = str.codeUnitAt(stringIndex + 1);
let wasCombined = this._writeSurrogate(codeUnit, nextCodeUnit);
- if (wasCombined) stringIndex++;
+ if (wasCombined)
+ stringIndex++;
} else {
let rune = codeUnit;
if (rune <= _TWO_BYTE_LIMIT) {
- if (this._bufferIndex + 1 >= this._buffer.length) break;
- this._buffer.set(this._bufferIndex++, 192 | (rune >> 6));
- this._buffer.set(this._bufferIndex++, 128 | (rune & 63));
+ if (this._bufferIndex + 1 >= this._buffer.length)
+ break;
+ this._buffer.set(this._bufferIndex++, 192 | rune >> 6);
+ this._buffer.set(this._bufferIndex++, 128 | rune & 63);
} else {
dart.assert(rune <= _THREE_BYTE_LIMIT);
- if (this._bufferIndex + 2 >= this._buffer.length) break;
- this._buffer.set(this._bufferIndex++, 224 | (rune >> 12));
- this._buffer.set(this._bufferIndex++, 128 | ((rune >> 6) & 63));
- this._buffer.set(this._bufferIndex++, 128 | (rune & 63));
+ if (this._bufferIndex + 2 >= this._buffer.length)
+ break;
+ this._buffer.set(this._bufferIndex++, 224 | rune >> 12);
+ this._buffer.set(this._bufferIndex++, 128 | rune >> 6 & 63);
+ this._buffer.set(this._bufferIndex++, 128 | rune & 63);
}
}
}
return stringIndex;
}
}
- dart.defineNamedConstructor(_Utf8Encoder, "withBufferSize");
+ dart.defineNamedConstructor(_Utf8Encoder, 'withBufferSize');
_Utf8Encoder._DEFAULT_BYTE_BUFFER_SIZE = 1024;
-
class _Utf8EncoderSink extends dart.mixin(_Utf8Encoder, StringConversionSinkMixin) {
_Utf8EncoderSink(_sink) {
this._sink = _sink;
@@ -1892,12 +2000,13 @@ var convert;
}
let wasCombined = this._writeSurrogate(this._carry, nextCodeUnit);
dart.assert(dart.notNull(!dart.notNull(wasCombined)) || dart.notNull(start !== end));
- if (wasCombined) start++;
+ if (wasCombined)
+ start++;
this._carry = 0;
}
do {
start = this._fillBuffer(str, start, end);
- let isLastSlice = dart.notNull(isLast) && dart.notNull((start === end));
+ let isLastSlice = dart.notNull(isLast) && dart.notNull(start === end);
if (dart.notNull(start === end - 1) && dart.notNull(_isLeadSurrogate(str.codeUnitAt(start)))) {
if (dart.notNull(isLast) && dart.notNull(this._bufferIndex < this._buffer.length - 3)) {
let hasBeenCombined = this._writeSurrogate(str.codeUnitAt(start), 0);
@@ -1909,24 +2018,26 @@ var convert;
}
this._sink.addSlice(this._buffer, 0, this._bufferIndex, isLastSlice);
this._bufferIndex = 0;
- }
- while (start < end);
- if (isLast) this.close();
+ } while (start < end);
+ if (isLast)
+ this.close();
}
}
-
class Utf8Decoder extends Converter$(core.List$(core.int), core.String) {
Utf8Decoder(opt$) {
- let allowMalformed = opt$.allowMalformed === undefined ? false : opt$.allowMalformed;
+ let allowMalformed = opt$.allowMalformed === void 0 ? false : opt$.allowMalformed;
this._allowMalformed = allowMalformed;
super.Converter();
}
convert(codeUnits, start, end) {
- if (start === undefined) start = 0;
- if (end === undefined) end = null;
+ if (start === void 0)
+ start = 0;
+ if (end === void 0)
+ end = null;
let length = codeUnits.length;
core.RangeError.checkValidRange(start, end, length);
- if (end === null) end = length;
+ if (end === null)
+ end = length;
let buffer = new core.StringBuffer();
let decoder = new _Utf8Decoder(buffer, this._allowMalformed);
decoder.convert(codeUnits, start, end);
@@ -1942,12 +2053,13 @@ var convert;
}
return stringSink.asUtf8Sink(this._allowMalformed);
}
- bind(stream) { return dart.as(super.bind(stream), async.Stream$(core.String)); }
+ bind(stream) {
+ return dart.as(super.bind(stream), async.Stream$(core.String));
+ }
fuse(next) {
return super.fuse(next);
}
}
-
let _ONE_BYTE_LIMIT = 127;
let _TWO_BYTE_LIMIT = 2047;
let _THREE_BYTE_LIMIT = 65535;
@@ -1958,17 +2070,21 @@ var convert;
let _LEAD_SURROGATE_MIN = 55296;
let _TAIL_SURROGATE_MIN = 56320;
// Function _isSurrogate: (int) → bool
- function _isSurrogate(codeUnit) { return (codeUnit & _SURROGATE_MASK) === _LEAD_SURROGATE_MIN; }
-
+ function _isSurrogate(codeUnit) {
+ return (codeUnit & _SURROGATE_MASK) === _LEAD_SURROGATE_MIN;
+ }
// Function _isLeadSurrogate: (int) → bool
- function _isLeadSurrogate(codeUnit) { return (codeUnit & _SURROGATE_TAG_MASK) === _LEAD_SURROGATE_MIN; }
-
+ function _isLeadSurrogate(codeUnit) {
+ return (codeUnit & _SURROGATE_TAG_MASK) === _LEAD_SURROGATE_MIN;
+ }
// Function _isTailSurrogate: (int) → bool
- function _isTailSurrogate(codeUnit) { return (codeUnit & _SURROGATE_TAG_MASK) === _TAIL_SURROGATE_MIN; }
-
+ function _isTailSurrogate(codeUnit) {
+ return (codeUnit & _SURROGATE_TAG_MASK) === _TAIL_SURROGATE_MIN;
+ }
// Function _combineSurrogatePair: (int, int) → int
- function _combineSurrogatePair(lead, tail) { return 65536 + ((lead & _SURROGATE_VALUE_MASK) << 10) | (tail & _SURROGATE_VALUE_MASK); }
-
+ function _combineSurrogatePair(lead, tail) {
+ return 65536 + ((lead & _SURROGATE_VALUE_MASK) << 10) | tail & _SURROGATE_VALUE_MASK;
+ }
class _Utf8Decoder extends dart.Object {
_Utf8Decoder(_stringSink, _allowMalformed) {
this._stringSink = _stringSink;
@@ -1978,7 +2094,9 @@ var convert;
this._expectedUnits = 0;
this._extraUnits = 0;
}
- get hasPartialInput() { return this._expectedUnits > 0; }
+ get hasPartialInput() {
+ return this._expectedUnits > 0;
+ }
close() {
this.flush();
}
@@ -2006,7 +2124,8 @@ var convert;
let mask = _ONE_BYTE_LIMIT;
for (let i = from; i < to; i++) {
let unit = dart.dindex(units, i);
- if (!dart.equals((dart.dbinary(unit, "&", mask)), unit)) return i - from;
+ if (!dart.equals(dart.dbinary(unit, '&', mask), unit))
+ return i - from;
}
return to - from;
}
@@ -2017,89 +2136,90 @@ var convert;
this._stringSink.write(new core.String.fromCharCodes(codeUnits, from, to));
}
let i = startIndex;
- loop: while (true) {
- multibyte: if (expectedUnits > 0) {
- do {
- if (i === endIndex) {
- break loop;
+ loop:
+ while (true) {
+ multibyte:
+ if (expectedUnits > 0) {
+ do {
+ if (i === endIndex) {
+ break loop;
+ }
+ let unit = codeUnits.get(i);
+ if ((unit & 192) !== 128) {
+ expectedUnits = 0;
+ if (!dart.notNull(this._allowMalformed)) {
+ throw new core.FormatException(`Bad UTF-8 encoding 0x${unit.toRadixString(16)}`);
+ }
+ this._isFirstCharacter = false;
+ this._stringSink.writeCharCode(UNICODE_REPLACEMENT_CHARACTER_RUNE);
+ break multibyte;
+ } else {
+ value = value << 6 | unit & 63;
+ expectedUnits--;
+ i++;
+ }
+ } while (expectedUnits > 0);
+ if (value <= _LIMITS.get(extraUnits - 1)) {
+ if (!dart.notNull(this._allowMalformed)) {
+ throw new core.FormatException(`Overlong encoding of 0x${value.toRadixString(16)}`);
+ }
+ expectedUnits = extraUnits = 0;
+ value = UNICODE_REPLACEMENT_CHARACTER_RUNE;
+ }
+ if (value > _FOUR_BYTE_LIMIT) {
+ if (!dart.notNull(this._allowMalformed)) {
+ throw new core.FormatException("Character outside valid Unicode range: " + `0x${value.toRadixString(16)}`);
+ }
+ value = UNICODE_REPLACEMENT_CHARACTER_RUNE;
+ }
+ if (dart.notNull(!dart.notNull(this._isFirstCharacter)) || dart.notNull(value !== UNICODE_BOM_CHARACTER_RUNE)) {
+ this._stringSink.writeCharCode(value);
+ }
+ this._isFirstCharacter = false;
}
- let unit = codeUnits.get(i);
- if ((unit & 192) !== 128) {
- expectedUnits = 0;
+ while (i < endIndex) {
+ let oneBytes = scanOneByteCharacters(codeUnits, i);
+ if (oneBytes > 0) {
+ this._isFirstCharacter = false;
+ addSingleBytes(i, i + oneBytes);
+ i = oneBytes;
+ if (i === endIndex)
+ break;
+ }
+ let unit = codeUnits.get(i++);
+ if (unit < 0) {
if (!dart.notNull(this._allowMalformed)) {
- throw new core.FormatException(`Bad UTF-8 encoding 0x${unit.toRadixString(16)}`);
+ throw new core.FormatException(`Negative UTF-8 code unit: -0x${(-unit).toRadixString(16)}`);
}
- this._isFirstCharacter = false;
this._stringSink.writeCharCode(UNICODE_REPLACEMENT_CHARACTER_RUNE);
- break multibyte;
} else {
- value = (value << 6) | (unit & 63);
- expectedUnits--;
- i++;
- }
- }
- while (expectedUnits > 0);
- if (value <= _LIMITS.get(extraUnits - 1)) {
- if (!dart.notNull(this._allowMalformed)) {
- throw new core.FormatException(`Overlong encoding of 0x${value.toRadixString(16)}`);
- }
- expectedUnits = extraUnits = 0;
- value = UNICODE_REPLACEMENT_CHARACTER_RUNE;
- }
- if (value > _FOUR_BYTE_LIMIT) {
- if (!dart.notNull(this._allowMalformed)) {
- throw new core.FormatException("Character outside valid Unicode range: " +
- `0x${value.toRadixString(16)}`);
- }
- value = UNICODE_REPLACEMENT_CHARACTER_RUNE;
- }
- if (dart.notNull(!dart.notNull(this._isFirstCharacter)) || dart.notNull(value !== UNICODE_BOM_CHARACTER_RUNE)) {
- this._stringSink.writeCharCode(value);
- }
- this._isFirstCharacter = false;
- }
- while (i < endIndex) {
- let oneBytes = scanOneByteCharacters(codeUnits, i);
- if (oneBytes > 0) {
- this._isFirstCharacter = false;
- addSingleBytes(i, i + oneBytes);
- i = oneBytes;
- if (i === endIndex) break;
- }
- let unit = codeUnits.get(i++);
- if (unit < 0) {
- if (!dart.notNull(this._allowMalformed)) {
- throw new core.FormatException(`Negative UTF-8 code unit: -0x${(-unit).toRadixString(16)}`);
- }
- this._stringSink.writeCharCode(UNICODE_REPLACEMENT_CHARACTER_RUNE);
- } else {
- dart.assert(unit > _ONE_BYTE_LIMIT);
- if ((unit & 224) === 192) {
- value = unit & 31;
- expectedUnits = extraUnits = 1;
- continue loop;
- }
- if ((unit & 240) === 224) {
- value = unit & 15;
- expectedUnits = extraUnits = 2;
- continue loop;
- }
- if (dart.notNull((unit & 248) === 240) && dart.notNull(unit < 245)) {
- value = unit & 7;
- expectedUnits = extraUnits = 3;
- continue loop;
- }
- if (!dart.notNull(this._allowMalformed)) {
- throw new core.FormatException(`Bad UTF-8 encoding 0x${unit.toRadixString(16)}`);
+ dart.assert(unit > _ONE_BYTE_LIMIT);
+ if ((unit & 224) === 192) {
+ value = unit & 31;
+ expectedUnits = extraUnits = 1;
+ continue loop;
+ }
+ if ((unit & 240) === 224) {
+ value = unit & 15;
+ expectedUnits = extraUnits = 2;
+ continue loop;
+ }
+ if (dart.notNull((unit & 248) === 240) && dart.notNull(unit < 245)) {
+ value = unit & 7;
+ expectedUnits = extraUnits = 3;
+ continue loop;
+ }
+ if (!dart.notNull(this._allowMalformed)) {
+ throw new core.FormatException(`Bad UTF-8 encoding 0x${unit.toRadixString(16)}`);
+ }
+ value = UNICODE_REPLACEMENT_CHARACTER_RUNE;
+ expectedUnits = extraUnits = 0;
+ this._isFirstCharacter = false;
+ this._stringSink.writeCharCode(value);
}
- value = UNICODE_REPLACEMENT_CHARACTER_RUNE;
- expectedUnits = extraUnits = 0;
- this._isFirstCharacter = false;
- this._stringSink.writeCharCode(value);
}
+ break loop;
}
- break loop;
- }
if (expectedUnits > 0) {
this._value = value;
this._expectedUnits = expectedUnits;
@@ -2108,7 +2228,6 @@ var convert;
}
}
_Utf8Decoder._LIMITS = /* Unimplemented const */new List.from([_ONE_BYTE_LIMIT, _TWO_BYTE_LIMIT, _THREE_BYTE_LIMIT, _FOUR_BYTE_LIMIT]);
-
// Exports:
convert.ASCII = ASCII;
convert.AsciiCodec = AsciiCodec;
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