hpcc-systems/HPCC-Platform — pull request #971 by ghalliday (2011-11-15 11:39:40+00:00)
Title: gh-460 Generate meta information while parsing ecl

Some initial work towards producing meta output from the code generator
including some refactoring to clean up the visibility of
CHqlNamedSymbol to allow a lighter weight class to be used later on.

Signed-off-by: Gavin Halliday