Add Valuation::getSatValue() so that theories can access the current

(propositional) assignment for theory atoms.

Fixed Debug/Trace as discussed in bug ticket #252 and on the mailing list.
This implementation leads to some compiler warnings in production builds,
but these will be corrected in coming days.  There appears to be a small
speedup in the parser as a result of this fix:

  http://goedel.cims.nyu.edu/regress-results/compare_jobs.php?job_id=1902&reference_id=1886&p=5

Cleaned up a few CD Boolean attribute things.

Various small fixes to coding guidelines / test coverage.

This commit:
* Resolves bug 252 (tracing not disabled in production builds)
* Resolves bug 254 (implement CDAttrHash<>::BitIterator::find())

1 files changed, 19 insertions, 6 deletions

diff --git a/src/theory/theory_traits_template.h b/src/theory/theory_traits_template.h
index 067fe55d0..c6541dbea 100644
--- a/src/theory/theory_traits_template.h
+++ b/src/theory/theory_traits_template.h
@@ -1,12 +1,25 @@
-/*
- * theory_traits_template.h
- *
- *  Created on: Dec 23, 2010
- *      Author: dejan
- */
+/*********************                                                        */
+/*! \file theory_traits_template.h
+ ** \verbatim
+ ** Original author: dejan
+ ** Major contributors: none
+ ** Minor contributors (to current version): none
+ ** This file is part of the CVC4 prototype.
+ ** Copyright (c) 2009, 2010, 2011  The Analysis of Computer Systems Group (ACSys)
+ ** Courant Institute of Mathematical Sciences
+ ** New York University
+ ** See the file COPYING in the top-level source directory for licensing
+ ** information.\endverbatim
+ **
+ ** \brief [[ Add one-line brief description here ]]
+ **
+ ** [[ Add lengthier description here ]]
+ ** \todo document this file
+ **/
 
 #pragma once
 
+#include "cvc4_private.h"
 #include "theory/theory.h"
 
 ${theory_includes}