blambeau/gisele — pull request #1 by blambeau (2012-02-19 13:27:02+00:00)
Title: Add a proper case statement in the input grammar.

The case statement was already available through IfToCase and --no-sugar, but the grammar did not properly include parsing rules.

This pull request extends the grammar with a case statement, add needed Syntax and AST nodes, provides unit tests for those and extends integration tests relying on complete.gis.