equal
deleted
inserted
replaced
209 |
209 |
210 |
210 |
211 **This is to be compared to interfaces and protocols in object-oriented |
211 **This is to be compared to interfaces and protocols in object-oriented |
212 languages. Applying a given view called 'a_view' to all the entities |
212 languages. Applying a given view called 'a_view' to all the entities |
213 of a result set only requires to have for each entity of this result set, |
213 of a result set only requires to have for each entity of this result set, |
214 an available view called 'a_view' which accepts the entity. |
214 an available view called 'a_view' which accepts the entity.** |
215 |
215 |
216 Instead of merely using type based dispatch, we do predicate dispatch |
216 **Instead of merely using type based dispatch, we do predicate dispatch |
217 which quite more powerful** |
217 which is quite more powerful.** |
218 |
218 |
219 Assuming we added entries to the blog titled `MyLife`, displaying it |
219 Assuming we added entries to the blog titled `MyLife`, displaying it |
220 now allows to read its description and all its entries. |
220 now allows to read its description and all its entries. |
221 |
221 |
222 .. image:: ../../images/lax-book.10-blog-with-two-entries.en.png |
222 .. image:: ../../images/lax-book.10-blog-with-two-entries.en.png |