USA-only datachecks

[yakra]

• C++: Rather than have each datacheck function check whether country == USA, check once then call all the functions.
• If I really wanna get jiggy wit it, no need to dereference a bunch of pointers and then iterate thru & compare up to 3 chars of the country string when we know beforehand whether a route's system is in the USA, and can set a bool USA_flag...
  • C++: construct in Route::read_wpt; no need to recalculate for every point (easier, slightly less efficient)
  • C++: pass to Route::read_wpt from main & ReadWptThread; no need to recalculate for every route (more involved, more efficient)
  • Python: ...in the outermost datacheck loop
• Resurrect US_BANNER (as US_LETTER?)

  for rg in `ls | grep -v _`; do grep -sv '^+' $rg/*/*.wpt | cut -f1 -d' ' | egrep ':\*?US[0-9]+[AB][/_(]|:\*?US[0-9]+[AB]$'; done

  • Python
  • C++
  • descriptor table
  • datacheck_always_error
  • wptedit
  • syserr.php
  • datacheck.php
  • add "letter " here
• INTERSTATE_NO_HYPHEN does not account for leading *

[yakra]

grep & compare Jim's original US_BANNER results:

diff \
<(grep US_BANNER ~/TravelMapping/yakra/DataProcessing/siteupdate/python-teresco/2/logs/datacheck.log | sed 's~;~:~' | cut -f1 -d';' | sort) \
<(for rg in `ls | grep -v _`; do egrep -sv '^\+|^\*?US[0-9]+Alt|^\*?US[0-9]+Bus|^\*?US[0-9]+Byp' $rg/*/*.wpt | cut -f1 -d' ' | egrep ':\*?US[0-9]+[AB]'; done | sed 's~^../[a-z0-9]\+/\(.*\).wpt:\(.*\)~\1:\2~' | sort)