remove default destructors

Author: nunoplopes

src/ast/arith_decl_plugin.cpp

@@ -34,9 +34,6 @@ struct arith_decl_plugin::algebraic_numbers_wrapper {
         m_nums(m_amanager) {
     }
 
-    ~algebraic_numbers_wrapper() {
-    }
-
     unsigned mk_id(algebraic_numbers::anum const & val) {
         SASSERT(!m_amanager.is_rational(val));
         unsigned idx = m_id_gen.mk();

src/ast/ast_trail.h

@@ -33,8 +33,7 @@ class ast2ast_trailmap {
 public:
     ast2ast_trailmap(ast_manager& m):
         m_domain(m),
-        m_range(m), 
-        m_map()
+        m_range(m)
     {}
 
     bool find(S* s, T*& t) {

src/ast/datatype_decl_plugin.cpp

@@ -1040,11 +1040,6 @@ namespace datatype {
         return m_family_id;
     }
 
-
-    util::~util() {
-        
-    }
-
     ptr_vector<func_decl> const * util::get_datatype_constructors(sort * ty) {
         SASSERT(is_datatype(ty));
         ptr_vector<func_decl> * r = nullptr;

src/ast/datatype_decl_plugin.h

@@ -338,7 +338,6 @@ namespace datatype {
 
     public:
         util(ast_manager & m);
-        ~util();
         ast_manager & get_manager() const { return m; }
         // sort * mk_datatype_sort(symbol const& name, unsigned n, sort* const* params); 
         bool is_datatype(sort const* s) const { return is_sort_of(s, fid(), DATATYPE_SORT); }

src/ast/expr2polynomial.cpp

@@ -504,9 +504,6 @@ default_expr2polynomial::default_expr2polynomial(ast_manager & am, polynomial::m
     expr2polynomial(am, pm, nullptr) {
 }
 
-default_expr2polynomial::~default_expr2polynomial() {
-}
-
 bool default_expr2polynomial::is_int(polynomial::var x) const {
     return m_is_int[x];
 }

src/ast/expr2polynomial.h

@@ -102,7 +102,6 @@ class default_expr2polynomial : public expr2polynomial {
     bool_vector m_is_int;
 public:
     default_expr2polynomial(ast_manager & am, polynomial::manager & pm);
-    ~default_expr2polynomial() override;
     bool is_int(polynomial::var x) const override;
 protected:
     polynomial::var mk_var(bool is_int) override;

src/ast/fpa/fpa2bv_rewriter.h

@@ -36,9 +36,6 @@ struct fpa2bv_rewriter_cfg : public default_rewriter_cfg {
 
     fpa2bv_rewriter_cfg(ast_manager & m, fpa2bv_converter & c, params_ref const & p);
 
-    ~fpa2bv_rewriter_cfg() {
-    }
-
     void cleanup_buffers() {
         m_out.finalize();
     }

src/ast/fpa_decl_plugin.cpp

@@ -47,9 +47,6 @@ void fpa_decl_plugin::set_manager(ast_manager * m, family_id id) {
     m_bv_plugin = static_cast<bv_decl_plugin*>(m_manager->get_plugin(m_bv_fid));
 }
 
-fpa_decl_plugin::~fpa_decl_plugin() {
-}
-
 unsigned fpa_decl_plugin::mk_id(mpf const & v) {
     unsigned new_id = m_id_gen.mk();
     m_values.reserve(new_id+1);
@@ -961,9 +958,6 @@ fpa_util::fpa_util(ast_manager & m):
     m_plugin = static_cast<fpa_decl_plugin*>(m.get_plugin(m_fid));
 }
 
-fpa_util::~fpa_util() {
-}
-
 sort * fpa_util::mk_float_sort(unsigned ebits, unsigned sbits) {
     parameter ps[2] = { parameter(ebits), parameter(sbits) };
     return m().mk_sort(m_fid, FLOATING_POINT_SORT, 2, ps);

src/ast/fpa_decl_plugin.h

@@ -175,7 +175,6 @@ class fpa_decl_plugin : public decl_plugin {
     bool is_float_sort(sort * s) const { return is_sort_of(s, m_family_id, FLOATING_POINT_SORT); }
     bool is_rm_sort(sort * s) const { return is_sort_of(s, m_family_id, ROUNDING_MODE_SORT); }
 
-    ~fpa_decl_plugin() override;
     void finalize() override;
 
     decl_plugin * mk_fresh() override;
@@ -216,7 +215,6 @@ class fpa_util {
 
 public:
     fpa_util(ast_manager & m);
-    ~fpa_util();
 
     ast_manager & m() const { return m_manager; }
     mpf_manager & fm() const { return m_plugin->fm(); }

src/ast/macros/cond_macro.h

@@ -39,10 +39,7 @@ class cond_macro {
         m_weight(weight) {
         SASSERT(!m_hint || !m_cond);
     }
-    
-    ~cond_macro() {
-    }
-    
+
     func_decl * get_f() const { return m_f; }
 
     expr * get_def() const { return m_def; }