phpcr/phpcr-utils — pull request #78 by vstm (2013-07-06 09:38:48+00:00)
Title: Fix SQL2 operator precedence

Fixes phpcr/phpcr-utils#12. This uses the operator precedence climbing algorithm proposed by @fabpot. I have also added some tests to phpcr/phpcr-api-tests in a separate pull request.