Changelog

0.3.0

Breaking change: the content of forall and make is no longer evaluated in the rule context. Instead, the rule is accessible as rule.
Added assign to the make section

0.2.9

fixed a bug preventing variables being bound to false and nil

0.2.8

fixed a namespacing bug affecting code not including the DSL module

0.2.7

fixed an NCC deactivation bug

0.2.6

fixed Network#each

0.2.5

fixed some overlay-related memory leaks

0.2.3

fixed the error collector

0.2.2

fixed retention of WMEs added to an overlay

0.2.1

data overlay fixes

0.2.0

refactored compilation code
data overlays
DSL methods are removed from Object and are available by including Wongi::Engine::DSL instead

0.1.4

fixed a bug in evaluation of assign nodes

0.1.0

massively rewritten rule activation; this simplifies development and debugging and opens the road for useful features such as fully reversible custom actions
treat this as a major upgrade and test thoroughly

0.0.17

introduced the assuming matcher

0.0.13

fixed a bug with recursive generations of multiple facts

0.0.12

fixed another NCC bug

0.0.11

fixed cleanup of invalidated NCC branches

0.0.10

fixed interaction of filters and optional nodes

0.0.9

fixed the definition of asserted (#16)

0.0.8

preventing the feedback loop introduced in 0.0.7; experimental

0.0.7

added a guard against introducing variables in neg clauses
fixed execution context of simple action block (#7)
fixed #4 once more, better
fixed a bug with OptionalNode (#12)
fixed behaviour of neg nodes; this will cause feedback loops when a gen action creates a fact that invalidates the action's condition

0.0.6

fixed a bug caused by retracting facts from within a rule action (#4)

0.0.5

fixed a bug with multiple assert tests following the same node (#2)

0.0.4

reintegrated RDF support
collapsible filter matchers

0.0.3

bug fixes
assert, assign

0.0.1

initial repackaged release