diff options
| author | Tianyi Liang <tianyi-liang@uiowa.edu> | 2013-09-11 11:23:19 -0400 |
|---|---|---|
| committer | Morgan Deters <mdeters@cs.nyu.edu> | 2013-09-11 18:15:18 -0400 |
| commit | c3a959b3112af83492694b8f0919381b1c467fb8 (patch) | |
| tree | 62ae7f49087bfb61a439161b5bc1cb5c8c691f21 /src/theory/builtin | |
| parent | f49c16dd1169d3de4bbfcdca22af1269bbd0a005 (diff) | |
Theory of strings.
Signed-off-by: Morgan Deters <mdeters@cs.nyu.edu>
Diffstat (limited to 'src/theory/builtin')
| -rw-r--r-- | src/theory/builtin/kinds | 17 | ||||
| -rw-r--r-- | src/theory/builtin/theory_builtin_type_rules.h | 8 |
2 files changed, 0 insertions, 25 deletions
diff --git a/src/theory/builtin/kinds b/src/theory/builtin/kinds index 6a6fb2e31..b51feea6d 100644 --- a/src/theory/builtin/kinds +++ b/src/theory/builtin/kinds @@ -326,23 +326,6 @@ well-founded SEXPR_TYPE \ "::CVC4::theory::builtin::SExprProperties::mkGroundTerm(%TYPE%)" \ "theory/builtin/theory_builtin_type_rules.h" -# These will eventually move to a theory of strings. -# -# For now these are unbounded strings over a fixed, finite alphabet -# (this may change). -sort STRING_TYPE \ - Cardinality::INTEGERS \ - well-founded \ - "NodeManager::currentNM()->mkConst(::std::string())" \ - "string" \ - "String type" -constant CONST_STRING \ - ::std::string \ - ::CVC4::StringHashFunction \ - "util/hash.h" \ - "a string of characters" -typerule CONST_STRING ::CVC4::theory::builtin::StringConstantTypeRule - typerule APPLY ::CVC4::theory::builtin::ApplyTypeRule typerule EQUAL ::CVC4::theory::builtin::EqualityTypeRule typerule DISTINCT ::CVC4::theory::builtin::DistinctTypeRule diff --git a/src/theory/builtin/theory_builtin_type_rules.h b/src/theory/builtin/theory_builtin_type_rules.h index a04f9f88a..c7143bdeb 100644 --- a/src/theory/builtin/theory_builtin_type_rules.h +++ b/src/theory/builtin/theory_builtin_type_rules.h @@ -146,14 +146,6 @@ public: } };/* class AbstractValueTypeRule */ -class StringConstantTypeRule { -public: - inline static TypeNode computeType(NodeManager* nodeManager, TNode n, bool check) { - Assert(n.getKind() == kind::CONST_STRING); - return nodeManager->stringType(); - } -};/* class StringConstantTypeRule */ - class LambdaTypeRule { public: inline static TypeNode computeType(NodeManager* nodeManager, TNode n, bool check) { |