Changes between Initial Version and Version 1 of Ticket #22926


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Timestamp:
05/02/17 08:38:25 (23 months ago)
Author:
rws
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  • Ticket #22926 – Description

    initial v1  
    1 A convenience function in addition to `has` would not need a wildcard to test for existence of specific operators or functions in an expression, but needs support from Pynac.
     1A convenience function in addition to `has` would not need a wildcard to test for existence of specific operators or functions in an expression, but needs support from Pynac. More urgently it is not possible to test for the existence of eg symbolic_sum operators without giving a specific variable.