diff options
-rw-r--r-- | src/theory/datatypes/type_enumerator.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/src/theory/datatypes/type_enumerator.h b/src/theory/datatypes/type_enumerator.h index d8557fcaf..2a14d7fba 100644 --- a/src/theory/datatypes/type_enumerator.h +++ b/src/theory/datatypes/type_enumerator.h @@ -57,6 +57,7 @@ class DatatypesEnumerator : public TypeEnumeratorBase<DatatypesEnumerator> { } } + public: DatatypesEnumerator(TypeNode type) throw() : @@ -91,6 +92,25 @@ public: newEnumerators(); } + DatatypesEnumerator(const DatatypesEnumerator& other) : + TypeEnumeratorBase<DatatypesEnumerator>(other.getType()), + d_datatype(other.d_datatype), + d_ctor(other.d_ctor), + d_zeroCtor(other.d_zeroCtor), + d_argEnumerators(NULL) { + + if (other.d_argEnumerators != NULL) { + d_argEnumerators = new TypeEnumerator*[d_datatype[d_ctor].getNumArgs()]; + for(size_t a = 0; a < d_datatype[d_ctor].getNumArgs(); ++a) { + if (other.d_argEnumerators[a] != NULL) { + d_argEnumerators[a] = new TypeEnumerator(*other.d_argEnumerators[a]); + } else { + d_argEnumerators[a] = NULL; + } + } + } + } + ~DatatypesEnumerator() throw() { deleteEnumerators(); } |