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ltl: use "final" and "override" in the AST classes

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* src/ltlast/atomic_prop.hh, src/ltlast/binop.hh, src/ltlast/bunop.hh,
src/ltlast/constant.hh, src/ltlast/unop.hh: Here.
* src/misc/common.hh: Disable final for swig3.0.
This commit is contained in:
Alexandre Duret-Lutz 2014-10-28 23:39:08 +01:00
parent 6f572ebcc8
commit 63da386a66
6 changed files with 18 additions and 15 deletions
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6
src/ltlast/bunop.hh
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@ -35,7 +35,7 @@ namespace spot
/// \ingroup ltl_ast
/// \brief Bounded unary operator.
class SPOT_API bunop : public formula
class SPOT_API bunop final : public formula
{
public:
enum type { Star };
@ -85,7 +85,7 @@ namespace spot
unsigned min = 0,
unsigned max = unbounded);
virtual void accept(visitor& v) const;
virtual void accept(visitor& v) const override;
/// Get the sole operand of this operator.
const formula* child() const
@ -120,7 +120,7 @@ namespace spot
const char* op_name() const;
/// Return a canonic representation of operation.
virtual std::string dump() const;
virtual std::string dump() const override;
/// Number of instantiated unary operators. For debugging.
static unsigned instance_count();