Close EasyHack tdf#96099 "Reduce number of typedefs used for trivial container types"?

[Stephan Bergmann]

Following good tradition of not discussing the usefulness of EasyHack 
bugs directly in bugzilla, lets do that here:

Shall we close the EasyHack 
<https://bugs.documentfoundation.org/show_bug.cgi?id=96099> "Reduce 
number of typedefs used for trivial container types" for good now?

While there are certainly the obviously silly, use-once cases like

   typedef std::vector<int> IntVector;
   IntVector v = ...;

there are also cases where such a typedef introduces domain-specific 
vocabulary into a (larger) portion of the code (e.g., see removal of 
such typedefs in 
<https://cgit.freedesktop.org/libreoffice/core/commit/?id=89e0663c55f7f1763536a345d63111115c71ef26> 
"tdf#96099 fix trival typedefs, Path to std::vector<OUString>" in 
configmgr and 
<https://cgit.freedesktop.org/libreoffice/core/commit/?id=5437eb15ad3975b11c6eefe77dfd6687e0e73f81> 
"tdf#96099 Remove trivial std::map typedefs in [cd]*" removing the 
Dependencies typedef from codemaker/source/javamaker/javatype.cxx).  In 
such cases, there is always a tension between keeping the code simple 
(in the sense of easily understood by using well-chosen names) and 
keeping the code simple (by not introducing unnecessary abstractions), 
and finding the right balance there is likely not an easy hack.

(Tor's initial description, 
<https://bugs.documentfoundation.org/show_bug.cgi?id=96099#c0>, already 
warned about that, but it's not clear to me that that warning has always 
been taken into account adequately.)