Changes between Version 1 and Version 2 of Ticket #22926


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Timestamp:
05/02/17 13:23:27 (23 months ago)
Author:
rws
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  • Ticket #22926 – Description

    v1 v2  
    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. More urgently it is not possible to test for the existence of eg symbolic_sum operators without giving a specific variable.
     1A convenience function in addition to `has` would not need a wildcard to test for existence of specific operators or functions in an expression. More urgently it is not possible to test for the existence of eg symbolic_sum operators without giving a specific variable.