Mercurial > genshi > genshi-test
comparison markup/core.py @ 182:41db0260ebb1
Renamed `Attributes` to `Attrs` to reduce the verbosity.
| author | cmlenz |
|---|---|
| date | Mon, 21 Aug 2006 20:03:13 +0000 |
| parents | 4b4e80b2b0b5 |
| children | 50eab0469148 |
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| 181:d07ce6c1dbbe | 182:41db0260ebb1 |
|---|---|
| 154 else: | 154 else: |
| 155 event = TEXT, unicode(event), (None, -1, -1) | 155 event = TEXT, unicode(event), (None, -1, -1) |
| 156 yield event | 156 yield event |
| 157 | 157 |
| 158 | 158 |
| 159 class Attributes(list): | 159 class Attrs(list): |
| 160 """Sequence type that stores the attributes of an element. | 160 """Sequence type that stores the attributes of an element. |
| 161 | 161 |
| 162 The order of the attributes is preserved, while accessing and manipulating | 162 The order of the attributes is preserved, while accessing and manipulating |
| 163 attributes by name is also supported. | 163 attributes by name is also supported. |
| 164 | 164 |
| 165 >>> attrs = Attributes([('href', '#'), ('title', 'Foo')]) | 165 >>> attrs = Attrs([('href', '#'), ('title', 'Foo')]) |
| 166 >>> attrs | 166 >>> attrs |
| 167 [(u'href', '#'), (u'title', 'Foo')] | 167 [(u'href', '#'), (u'title', 'Foo')] |
| 168 | 168 |
| 169 >>> 'href' in attrs | 169 >>> 'href' in attrs |
| 170 True | 170 True |
| 185 | 185 |
| 186 >>> attrs.set(u'accesskey', 'k') | 186 >>> attrs.set(u'accesskey', 'k') |
| 187 >>> attrs | 187 >>> attrs |
| 188 [(u'href', '#'), (u'accesskey', 'k')] | 188 [(u'href', '#'), (u'accesskey', 'k')] |
| 189 | 189 |
| 190 An `Attributes` instance can also be initialized with keyword arguments. | 190 An `Attrs` instance can also be initialized with keyword arguments. |
| 191 | 191 |
| 192 >>> attrs = Attributes(class_='bar', href='#', title='Foo') | 192 >>> attrs = Attrs(class_='bar', href='#', title='Foo') |
| 193 >>> attrs.get('class') | 193 >>> attrs.get('class') |
| 194 'bar' | 194 'bar' |
| 195 >>> attrs.get('href') | 195 >>> attrs.get('href') |
| 196 '#' | 196 '#' |
| 197 >>> attrs.get('title') | 197 >>> attrs.get('title') |
| 198 'Foo' | 198 'Foo' |
| 199 | 199 |
| 200 Reserved words can be used by appending a trailing underscore to the name, | 200 Reserved words can be used by appending a trailing underscore to the name, |
| 201 and any other underscore is replaced by a dash: | 201 and any other underscore is replaced by a dash: |
| 202 | 202 |
| 203 >>> attrs = Attributes(class_='bar', accept_charset='utf-8') | 203 >>> attrs = Attrs(class_='bar', accept_charset='utf-8') |
| 204 >>> attrs.get('class') | 204 >>> attrs.get('class') |
| 205 'bar' | 205 'bar' |
| 206 >>> attrs.get('accept-charset') | 206 >>> attrs.get('accept-charset') |
| 207 'utf-8' | 207 'utf-8' |
| 208 | 208 |
| 210 actual underscore characters. | 210 actual underscore characters. |
| 211 """ | 211 """ |
| 212 __slots__ = [] | 212 __slots__ = [] |
| 213 | 213 |
| 214 def __init__(self, attrib=None, **kwargs): | 214 def __init__(self, attrib=None, **kwargs): |
| 215 """Create the `Attributes` instance. | 215 """Create the `Attrs` instance. |
| 216 | 216 |
| 217 If the `attrib` parameter is provided, it is expected to be a sequence | 217 If the `attrib` parameter is provided, it is expected to be a sequence |
| 218 of `(name, value)` tuples. | 218 of `(name, value)` tuples. |
| 219 """ | 219 """ |
| 220 if attrib is None: | 220 if attrib is None: |