diff options
author | Morgan Deters <mdeters@gmail.com> | 2010-06-30 11:12:14 +0000 |
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committer | Morgan Deters <mdeters@gmail.com> | 2010-06-30 11:12:14 +0000 |
commit | 4375b60d5df794b2c6193f3892185ea181a0748d (patch) | |
tree | d346f9dc6bde42c3def6e0aac3b2711418e3d491 /src/expr/expr_template.cpp | |
parent | 4206a75e7a1635d04bb69084404a75670e164b62 (diff) |
* theory "tree" rewriting implemented and works
* added TheoryArith::preRewrite() to test and demonstrate
the use of pre-rewriting.
* array types and type checking now supported
* array type checking now supported
* theoryOf() dispatching properly to arrays now
* theories now required to implement a (simple) identify()
function that returns a string identifying them for
debugging/user output purposes
* added "builtin" theory to hold all built-in kinds and their
type rules and rewriting (currently only exploding distinct)
* fixed production build failure (regarding NodeSetDepth)
* removed an errant "using namespace std" in util/bitvector.h
(and made associated trivial fixes elsewhere)
* fixes to make unexpected exceptions more verbose in debug builds
* fixes to make multiple, cascading assertion fails simpler
* minor other fixes to comments etc.
Diffstat (limited to 'src/expr/expr_template.cpp')
-rw-r--r-- | src/expr/expr_template.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/expr/expr_template.cpp b/src/expr/expr_template.cpp index b4359cf2a..05d31499d 100644 --- a/src/expr/expr_template.cpp +++ b/src/expr/expr_template.cpp @@ -36,6 +36,12 @@ using namespace CVC4::kind; namespace CVC4 { +namespace expr { + +const int ExprSetDepth::s_iosIndex = std::ios_base::xalloc(); + +}/* CVC4::expr namespace */ + std::ostream& operator<<(std::ostream& out, const Expr& e) { e.toStream(out); return out; |