diff options
| author | Cesare Tinelli <cesare-tinelli@uiowa.edu> | 2010-02-22 18:59:37 +0000 |
|---|---|---|
| committer | Cesare Tinelli <cesare-tinelli@uiowa.edu> | 2010-02-22 18:59:37 +0000 |
| commit | 9ae657c4568114eb888d9c0b8c27c09586556ff3 (patch) | |
| tree | 1abb476b99c20c3c8906d8893159923eb0ccce3a /src/theory/theory.h | |
| parent | 533ed01ce6fdd3b93130b7ba0dbeedcd807a7a1f (diff) | |
* Add virtual destructors to CnfStream, Theory, OutputChannel, and
ExplainOutputChannel. Safer and stops a compiler warning.
* node attributes: fix compiler warnings on 64-bit.
* Node: add asserts to make sure the current NodeManager is non-NULL
when it's needed. This can happen when public-facing functions
don't properly set the node manager, and it can look like a bug in
another part of the library. Also some code format cleanup.
* configure.ac, config/cvc4.m4: added --enable-static-binary (see
discussion on bug 32), fixed bad configure lines (bug 19), added
documentation for some things.
* config.h.in: removed; it's auto-generated.
Diffstat (limited to 'src/theory/theory.h')
| -rw-r--r-- | src/theory/theory.h | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/src/theory/theory.h b/src/theory/theory.h index 8b83f71cf..dffc99053 100644 --- a/src/theory/theory.h +++ b/src/theory/theory.h @@ -58,12 +58,20 @@ public: static bool fullEffort(Effort e) { return e >= FULL_EFFORT; } /** - * Construct a theory. + * Construct a Theory. */ Theory() { } /** + * Destructs a Theory. This implementation does nothing, but we + * need a virtual destructor for safety in case subclasses have a + * destructor. + */ + virtual ~Theory() { + } + + /** * Prepare for a Node. * * When get() is called to get the next thing off the theory queue, |