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| 1 // Copyright (c) 2014, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2014, the Dart project authors. Please see the AUTHORS file |
| 2 // for details. All rights reserved. Use of this source code is governed by a | 2 // for details. All rights reserved. Use of this source code is governed by a |
| 3 // BSD-style license that can be found in the LICENSE file. | 3 // BSD-style license that can be found in the LICENSE file. |
| 4 | 4 |
| 5 // This code was auto-generated, is not intended to be edited, and is subject to | 5 // This code was auto-generated, is not intended to be edited, and is subject to |
| 6 // significant change. Please see the README file for more information. | 6 // significant change. Please see the README file for more information. |
| 7 | 7 |
| 8 library engine.html; | 8 library engine.html; |
| 9 | 9 |
| 10 import 'dart:collection'; | 10 import 'dart:collection'; |
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| 185 c = advance(); | 185 c = advance(); |
| 186 break; | 186 break; |
| 187 } else { | 187 } else { |
| 188 dashCount = 0; | 188 dashCount = 0; |
| 189 } | 189 } |
| 190 c = _recordStartOfLineAndAdvance(c); | 190 c = _recordStartOfLineAndAdvance(c); |
| 191 } | 191 } |
| 192 _emitWithOffsetAndLength(TokenType.COMMENT, start, -1); | 192 _emitWithOffsetAndLength(TokenType.COMMENT, start, -1); |
| 193 // Capture <!--> and <!---> as tokens but report an error | 193 // Capture <!--> and <!---> as tokens but report an error |
| 194 if (_tail.length < 7) { | 194 if (_tail.length < 7) { |
| 195 // TODO (danrubel): Report invalid HTML comment |
| 195 } | 196 } |
| 196 } else { | 197 } else { |
| 197 // handle a declaration | 198 // handle a declaration |
| 198 while (c >= 0) { | 199 while (c >= 0) { |
| 199 if (c == 0x3E) { | 200 if (c == 0x3E) { |
| 200 c = advance(); | 201 c = advance(); |
| 201 break; | 202 break; |
| 202 } | 203 } |
| 203 c = _recordStartOfLineAndAdvance(c); | 204 c = _recordStartOfLineAndAdvance(c); |
| 204 } | 205 } |
| 205 _emitWithOffsetAndLength(TokenType.DECLARATION, start, -1); | 206 _emitWithOffsetAndLength(TokenType.DECLARATION, start, -1); |
| 206 if (!StringUtilities.endsWithChar(_tail.lexeme, 0x3E)) { | 207 if (!StringUtilities.endsWithChar(_tail.lexeme, 0x3E)) { |
| 208 // TODO (danrubel): Report missing '>' in directive |
| 207 } | 209 } |
| 208 } | 210 } |
| 209 } else if (c == 0x3F) { | 211 } else if (c == 0x3F) { |
| 210 // handle a directive | 212 // handle a directive |
| 211 while (c >= 0) { | 213 while (c >= 0) { |
| 212 if (c == 0x3F) { | 214 if (c == 0x3F) { |
| 213 c = advance(); | 215 c = advance(); |
| 214 if (c == 0x3E) { | 216 if (c == 0x3E) { |
| 215 c = advance(); | 217 c = advance(); |
| 216 break; | 218 break; |
| 217 } | 219 } |
| 218 } else { | 220 } else { |
| 219 c = _recordStartOfLineAndAdvance(c); | 221 c = _recordStartOfLineAndAdvance(c); |
| 220 } | 222 } |
| 221 } | 223 } |
| 222 _emitWithOffsetAndLength(TokenType.DIRECTIVE, start, -1); | 224 _emitWithOffsetAndLength(TokenType.DIRECTIVE, start, -1); |
| 223 if (_tail.length < 4) { | 225 if (_tail.length < 4) { |
| 226 // TODO (danrubel): Report invalid directive |
| 224 } | 227 } |
| 225 } else if (c == 0x2F) { | 228 } else if (c == 0x2F) { |
| 226 _emitWithOffset(TokenType.LT_SLASH, start); | 229 _emitWithOffset(TokenType.LT_SLASH, start); |
| 227 inBrackets = true; | 230 inBrackets = true; |
| 228 c = advance(); | 231 c = advance(); |
| 229 } else { | 232 } else { |
| 230 inBrackets = true; | 233 inBrackets = true; |
| 231 _emitWithOffset(TokenType.LT, start); | 234 _emitWithOffset(TokenType.LT, start); |
| 232 // ignore whitespace in braces | 235 // ignore whitespace in braces |
| 233 while (Character.isWhitespace(c)) { | 236 while (Character.isWhitespace(c)) { |
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| 1272 /** | 1275 /** |
| 1273 * Answer the attribute value token. A properly formed value will start and en
d with matching | 1276 * Answer the attribute value token. A properly formed value will start and en
d with matching |
| 1274 * quote characters, but the value returned may not be properly formed. | 1277 * quote characters, but the value returned may not be properly formed. |
| 1275 * | 1278 * |
| 1276 * @return the value token or `null` if this represents a badly formed attribu
te | 1279 * @return the value token or `null` if this represents a badly formed attribu
te |
| 1277 */ | 1280 */ |
| 1278 Token get valueToken => _value; | 1281 Token get valueToken => _value; |
| 1279 | 1282 |
| 1280 @override | 1283 @override |
| 1281 void visitChildren(XmlVisitor visitor) { | 1284 void visitChildren(XmlVisitor visitor) { |
| 1285 // no children to visit |
| 1282 } | 1286 } |
| 1283 } | 1287 } |
| 1284 | 1288 |
| 1285 /** | 1289 /** |
| 1286 * Instances of the class `XmlExpression` represent an abstract expression embed
ded into | 1290 * Instances of the class `XmlExpression` represent an abstract expression embed
ded into |
| 1287 * [XmlNode]. | 1291 * [XmlNode]. |
| 1288 */ | 1292 */ |
| 1289 abstract class XmlExpression { | 1293 abstract class XmlExpression { |
| 1290 /** | 1294 /** |
| 1291 * An empty array of expressions. | 1295 * An empty array of expressions. |
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| 1796 _reportUnexpectedToken(); | 1800 _reportUnexpectedToken(); |
| 1797 nodeEnd = _insertSyntheticToken(TokenType.GT); | 1801 nodeEnd = _insertSyntheticToken(TokenType.GT); |
| 1798 } | 1802 } |
| 1799 return createTagNode(nodeStart, tag, attributes, attributeEnd, tagNodes, con
tentEnd, closingTag, nodeEnd); | 1803 return createTagNode(nodeStart, tag, attributes, attributeEnd, tagNodes, con
tentEnd, closingTag, nodeEnd); |
| 1800 } | 1804 } |
| 1801 | 1805 |
| 1802 /** | 1806 /** |
| 1803 * Report the current token as unexpected | 1807 * Report the current token as unexpected |
| 1804 */ | 1808 */ |
| 1805 void _reportUnexpectedToken() { | 1809 void _reportUnexpectedToken() { |
| 1810 // TODO (danrubel): report unexpected token |
| 1806 } | 1811 } |
| 1807 } | 1812 } |
| 1808 | 1813 |
| 1809 /** | 1814 /** |
| 1810 * Instances of `XmlTagNode` represent XML or HTML elements such as `` and | 1815 * Instances of `XmlTagNode` represent XML or HTML elements such as `` and |
| 1811 * `<body foo="bar"> ... </body>`. | 1816 * `<body foo="bar"> ... </body>`. |
| 1812 */ | 1817 */ |
| 1813 class XmlTagNode extends XmlNode { | 1818 class XmlTagNode extends XmlNode { |
| 1814 /** | 1819 /** |
| 1815 * Constant representing empty list of attributes. | 1820 * Constant representing empty list of attributes. |
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| 2035 */ | 2040 */ |
| 2036 abstract class XmlVisitor<R> { | 2041 abstract class XmlVisitor<R> { |
| 2037 R visitHtmlScriptTagNode(HtmlScriptTagNode node); | 2042 R visitHtmlScriptTagNode(HtmlScriptTagNode node); |
| 2038 | 2043 |
| 2039 R visitHtmlUnit(HtmlUnit htmlUnit); | 2044 R visitHtmlUnit(HtmlUnit htmlUnit); |
| 2040 | 2045 |
| 2041 R visitXmlAttributeNode(XmlAttributeNode xmlAttributeNode); | 2046 R visitXmlAttributeNode(XmlAttributeNode xmlAttributeNode); |
| 2042 | 2047 |
| 2043 R visitXmlTagNode(XmlTagNode xmlTagNode); | 2048 R visitXmlTagNode(XmlTagNode xmlTagNode); |
| 2044 } | 2049 } |
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Chromium Code Reviews
Issue 624403002:
Write end-of-block comments. (Closed)
Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart