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Date & Time

20:00 UTC Wednesday 9th November 2016 

GoToMeeting Details

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Goals

  • To discuss Compositional Grammar document migration and feedback
  • To report on progress with Expression Constraint Language v1.1
  • To discuss outcomes of SNOMED URI discussions in Wellington
  • To progress SNOMED Template Syntax

Attendees 

Apologies

Observers

Agenda and Meeting Notes

Description
Owner
Notes

Welcome, introductions and apologies

 
Agenda reviewReview agenda for today's meeting
Compositional Grammar
  • Document migration to http://snomed.org/scg
  • Feedback
    • numericValue = decimalValue / integerValue
      integerValue = (["-"/"+"] digitNonZero *digit ) / zero 
      decimalValue = integerValue "." 1*digit
    • How to represent -0.5
  • Solution A (which allows "+0" and "-0.00")
    • numericValue = ["-"/"+"] (decimalValue / integerValue)
      integerValue = (digitNonZero *digit ) / zero
      decimalValue = integerValue "." 1*digit

  • Solution B (which does not allow "+0" and "-0.00"

    • numericValue = decimalValue / integerValue
      integerValue = (["-"/"+"] digitNonZero *digit ) / zero
      decimalValue = (integerValue "." 1*digit) / (("-"/"+") zero "." *zero digitNonZero *digit)

  • Requires parser update (http://apg.ihtsdotools.org) and github update (parser)
Expression Constraint Language v1.1
URI Standard
Template Syntax 
Confirm next meeting date/timeNext meeting to be held at 20:00 UTC on Wednesday 7th December

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