Implement SymmetricFunctions(QQ).inject_shorthands()

[nthiery]

The title says it all. Depends on #7776

CC: @sagetrac-sage-combinat @jbandlow

Component: combinatorics

Keywords: symmetric functions, inject

Author: Nicolas M. Thiéry

Reviewer: Jason Bandlow

Merged: sage-4.3.1.rc0

Issue created by migration from https://trac.sagemath.org/ticket/7777

[nthiery]

comment:1

Beware: patch written and tested on Sage 4.2, not 4.3.

[jbandlow]

comment:2

Although I haven't tested it yet, I'm in principle very happy with the 'green' part of the patch. Could you say a little about the 'red' part? What's being deleted from the 'introspect' files and why?

[nthiery]

Attachment: trac_7777_symmetric_functions-inject_shorthands-nt.patch.gz

[jbandlow]

comment:3

Looks good to me (on top of 7776). Thanks for this, Nicolas!

[rlmill]

comment:4

The following tests failed:

        sage -t -long devel/sage-main/sage/combinat/sf/sf.py # 10 doctests failed