Opened 22 months ago

Last modified 22 months ago

#22926 new enhancement

Symbolic has_operator()

Reported by: rws Owned by:
Priority: minor Milestone: sage-8.0
Component: symbolics Keywords:
Cc: Merged in:
Authors: Reviewers:
Report Upstream: N/A Work issues:
Branch: Commit:
Dependencies: Stopgaps:

Description (last modified by rws)

A 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.

Change History (2)

comment:1 Changed 22 months ago by rws

  • Description modified (diff)

comment:2 Changed 22 months ago by rws

  • Description modified (diff)
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