#17673: Make NamedBinopMethod remember the name and module
----------------------------+----------------------------------------------
Reporter: | Owner:
vdelecroix | Status: positive_review
Type: | Milestone: sage-duplicate/invalid/wontfix
enhancement | Resolution:
Priority: major | Merged in:
Component: coercion | Reviewers:
Keywords: | Work issues:
Authors: | Commit:
Report Upstream: N/A | Stopgaps:
Branch: |
Dependencies: |
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Changes (by vdelecroix):
* status: needs_review => positive_review
* author: Vincent Delecroix =>
* branch: public/17673 =>
* milestone: sage-6.5 => sage-duplicate/invalid/wontfix
* commit: 7d2009c7539cb638e492e0518f4dc11cc7f1d34c =>
* type: defect => enhancement
Old description:
> Currently
> {{{
> sage: from sage.structure.element import coerce_binop
> sage: @coerce_binop
> ....: def f(a,b): return a+b
> sage: f.__module__
> Traceback (most recent call last):
> ...
> AttributeError: ...
> sage: f.__name__
> Traceback (most recent call last):
> ...
> AttributeError: ...
> }}}
> and with the branch
> {{{
> sage: from sage.structure.element import coerce_binop
> sage: @coerce_binop
> ....: def f(a,b): return a+b
> sage: f.__module__
> '__main__'
> sage: f.__name__
> 'f'
> }}}
New description:
Currently
{{{
sage: from sage.structure.element import coerce_binop
sage: @coerce_binop
....: def f(a,b): return a+b
sage: f.__module__
Traceback (most recent call last):
...
AttributeError: ...
sage: f.__name__
Traceback (most recent call last):
...
AttributeError: ...
}}}
and with the branch
{{{
sage: from sage.structure.element import coerce_binop
sage: @coerce_binop
....: def f(a,b): return a+b
sage: f.__module__
'__main__'
sage: f.__name__
'f'
}}}
That way methods with this decorator will looks like method. In particular
it will not break introspection (e.g. access to the documentation with ?
and to the source code with ??).
--
Comment:
It seems that I had a bug on my computer since the introspection is
perfectly fine without this... obscure!
--
Ticket URL: <http://trac.sagemath.org/ticket/17673#comment:2>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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