#10747: symbolic functions can be defined with a constant argument
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Reporter: pang | Owner:
burcin
Type: defect | Status:
needs_review
Priority: minor | Milestone:
sage-4.7.1
Component: misc | Resolution:
Keywords: symbolic function, assignment, sd31 | Work_issues:
Upstream: N/A | Reviewer:
Karl-Dieter Crisman
Author: Burcin Erocal, Zafeirakis Zafeirakopoulos | Merged:
Dependencies: |
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Comment(by kcrisman):
A thought; it might be worth documenting (if it isn't already, I didn't
check) that
{{{
sage: f(1) = x
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File "<ipython console>", line 1
SyntaxError: can't assign to function call (<ipython console>, line 1)
sage: preparse("f(1)=x")
'f(Integer(1))=x'
}}}
I like the `\(([^()]+)\)` check for this.
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/10747#comment:8>
Sage <http://www.sagemath.org>
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