diff options
| author | Andrew Reynolds <andrew.j.reynolds@gmail.com> | 2013-02-04 00:08:32 -0600 |
|---|---|---|
| committer | Andrew Reynolds <andrew.j.reynolds@gmail.com> | 2013-02-04 00:08:32 -0600 |
| commit | e54c0f73712b25f1d6d49a3817c923eea077da81 (patch) | |
| tree | 0987d0f893d94a42c25c5668fa80af1fe8387e96 /src/theory/quantifiers/trigger.h | |
| parent | 72cae59d28aa43b734148090feb3b8cf4ecd2074 (diff) | |
Model no longer adds subterms of quantifiers to equality engine, this fixed bug 492 and resolves previous issue for bug 486.\n Multiple improvements for E-matching: do not choose multi-triggers if single triggers exist, only create multi-triggers that contain all variables, consider multiple terms per equivalence class but only add one instantiation per round per (trigger,term) pair.\nImprovements for strong solver: make use of sort inference information when choosing splits, check for cliques eagerly when disequalities are asserted.
Diffstat (limited to 'src/theory/quantifiers/trigger.h')
| -rw-r--r-- | src/theory/quantifiers/trigger.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/theory/quantifiers/trigger.h b/src/theory/quantifiers/trigger.h index 6fcd316f4..93731283b 100644 --- a/src/theory/quantifiers/trigger.h +++ b/src/theory/quantifiers/trigger.h @@ -56,12 +56,12 @@ public: /** reset, eqc is the equivalence class to search in (search in any if eqc=null) */ void reset( Node eqc ); /** get next match. must call reset( eqc ) once before this function. */ - bool getNextMatch( InstMatch& m ); + bool getNextMatch( Node f, InstMatch& m ); /** get the match against ground term or formula t. the trigger and t should have the same shape. Currently the trigger should not be a multi-trigger. */ - bool getMatch( Node t, InstMatch& m); + bool getMatch( Node f, Node t, InstMatch& m); /** add ground term t, called when t is added to the TermDb */ int addTerm( Node t ); /** return whether this is a multi-trigger */ |