Changes between Initial Version and Version 1 of Ticket #14711, comment 110


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Timestamp:
10/06/13 15:18:32 (6 years ago)
Author:
SimonKing
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  • Ticket #14711, comment 110

    initial v1  
    11And I just notice that the documentation of the module `sage.structure.parent` starts with a "simple example of registering coercions", which I find rather obscure and which does things in a way that we would do differently today. E.g., it does not initialise the category, but overrides the method `category()`. And it calls `self._populate_coercion_lists_()`, which I have never seen in code created in the past few years.
     2
     3Hence, I'll update this example.