VIATRA/DeveloperMeetingMinutes/Meeting20150924

Topics

• Committer status changes - update
• Xtext 2.9 upgrade issues
• Viewers
  • current issues: https://bugs.eclipse.org/bugs/show_bug.cgi?id=478172
  • future: Viewers 3 (Adam Lengyel, Sirius integration)
• Bugs
  • https://bugs.eclipse.org/bugs/show_bug.cgi?id=464120 (cyclic linking)
  • https://bugs.eclipse.org/bugs/show_bug.cgi?id=478290 (Observer)
  • https://bugs.eclipse.org/bugs/show_bug.cgi?id=478279 (Variables view)
  • https://bugs.eclipse.org/bugs/show_bug.cgi?id=477797 (Surrogate extension vs dependencies)
  • EIQ: 1.1 is getting flooded with issues, see https://bugs.eclipse.org/bugs/buglist.cgi?bug_status=UNCONFIRMED&bug_status=NEW&bug_status=ASSIGNED&bug_status=REOPENED&classification=Modeling&columnlist=assigned_to%2Cbug_status%2Cshort_desc%2Ctarget_milestone%2Cversion&list_id=12711648&order=target_milestone%2Cversion%2Cpriority%2Cbug_severity&product=Incquery&query_based_on=IncQuery%20active%20bugs&query_format=advanced
  • unsubmitted recursion issue by Tamás Szabó (virtual machine is being created for Gaben, TODO issue creation)
• VIATRA debugger demo (Uzi, Peter Lunk)
  • https://wiki.eclipse.org/VIATRA/Transformation_API/Adapter_Framework
• MPS-IncQuery: new syntax demo (Tomi)
• Restructuring proposal
  • post 1.1 / 0.8 timing
  • strip EIQ to be a bare query engine, move everything else (including EVM) to VIATRA
  • rebrand EVM-dependent EIQ features as VIATRA features

Minutes

• Meeting time: 14:00 Thursdays; previously incorrectly communicated
• Xtext upgrade issues: problematic communication
• Viewers
  • Csabi will look at bug 478172
  • New viewers: special unidirectional transformation in VIATRA + viewers as a visual aspects
  • Old IncQuery Viewers may be replaced
  • Viewers performance aspects: somebody will be needed in October
• IncQuery issues: at the latest next week with Ábel + István + Zoli will look at issues
• Restructuring
  • IncQuery Tooling EVM-dependent: QE: data binding; Rete visualizer: viewers
  • We should avoid circular dependencies between IncQuery and VIATRA