Remove util_make_unique

With the move to C++ 17 we can use std::make_unique instead.

Author: tautschnig

jbmc/src/janalyzer/janalyzer_parse_options.cpp

@@ -395,7 +395,7 @@ int janalyzer_parse_optionst::doit()
   lazy_goto_model.initialize(cmdline.args, options);
 
   class_hierarchy =
-    util_make_unique<class_hierarchyt>(lazy_goto_model.symbol_table);
+    std::make_unique<class_hierarchyt>(lazy_goto_model.symbol_table);
 
   log.status() << "Generating GOTO Program" << messaget::eom;
   lazy_goto_model.load_all_functions();

jbmc/src/java_bytecode/java_bytecode_language.cpp

@@ -1521,7 +1521,7 @@ void java_bytecode_languaget::show_parse(std::ostream &out)
 
 std::unique_ptr<languaget> new_java_bytecode_language()
 {
-  return util_make_unique<java_bytecode_languaget>();
+  return std::make_unique<java_bytecode_languaget>();
 }
 
 bool java_bytecode_languaget::from_expr(

jbmc/src/java_bytecode/java_bytecode_language.h

@@ -22,7 +22,6 @@ Author: Daniel Kroening, [email protected]
 #include <memory>
 
 #include <util/json.h>
-#include <util/make_unique.h>
 #include <util/prefix_filter.h>
 
 #include <langapi/language.h>
@@ -333,7 +332,7 @@ class java_bytecode_languaget:public languaget
     const namespacet &ns) override;
 
   std::unique_ptr<languaget> new_language() override
-  { return util_make_unique<java_bytecode_languaget>(); }
+  { return std::make_unique<java_bytecode_languaget>(); }
 
   std::string id() const override { return "java"; }
   std::string description() const override { return "Java Bytecode"; }

jbmc/src/java_bytecode/java_qualifiers.cpp

@@ -8,8 +8,6 @@
 #include <sstream>
 #include <iterator>
 
-#include <util/make_unique.h>
-
 #include "expr2java.h"
 
 java_qualifierst &java_qualifierst::operator=(const java_qualifierst &other)
@@ -24,7 +22,7 @@ java_qualifierst &java_qualifierst::operator=(const java_qualifierst &other)
 
 std::unique_ptr<qualifierst> java_qualifierst::clone() const
 {
-  auto other = util_make_unique<java_qualifierst>(ns);
+  auto other = std::make_unique<java_qualifierst>(ns);
   *other = *this;
   return std::move(other);
 }

jbmc/src/jbmc/jbmc_parse_options.cpp

@@ -14,7 +14,6 @@ Author: Daniel Kroening, [email protected]
 #include <util/config.h>
 #include <util/exit_codes.h>
 #include <util/invariant.h>
-#include <util/make_unique.h>
 #include <util/version.h>
 #include <util/xml.h>
 
@@ -523,7 +522,7 @@ int jbmc_parse_optionst::doit()
     options.get_bool_option("stop-on-fail") && options.get_bool_option("paths"))
   {
     verifier =
-      util_make_unique<stop_on_fail_verifiert<java_single_path_symex_checkert>>(
+      std::make_unique<stop_on_fail_verifiert<java_single_path_symex_checkert>>(
         options, ui_message_handler, *goto_model_ptr);
   }
   else if(
@@ -533,13 +532,13 @@ int jbmc_parse_optionst::doit()
     if(options.get_bool_option("localize-faults"))
     {
       verifier =
-        util_make_unique<stop_on_fail_verifier_with_fault_localizationt<
+        std::make_unique<stop_on_fail_verifier_with_fault_localizationt<
           java_multi_path_symex_checkert>>(
           options, ui_message_handler, *goto_model_ptr);
     }
     else
     {
-      verifier = util_make_unique<
+      verifier = std::make_unique<
         stop_on_fail_verifiert<java_multi_path_symex_checkert>>(
         options, ui_message_handler, *goto_model_ptr);
     }
@@ -548,7 +547,7 @@ int jbmc_parse_optionst::doit()
     !options.get_bool_option("stop-on-fail") &&
     options.get_bool_option("paths"))
   {
-    verifier = util_make_unique<all_properties_verifier_with_trace_storaget<
+    verifier = std::make_unique<all_properties_verifier_with_trace_storaget<
       java_single_path_symex_checkert>>(
       options, ui_message_handler, *goto_model_ptr);
   }
@@ -559,13 +558,13 @@ int jbmc_parse_optionst::doit()
     if(options.get_bool_option("localize-faults"))
     {
       verifier =
-        util_make_unique<all_properties_verifier_with_fault_localizationt<
+        std::make_unique<all_properties_verifier_with_fault_localizationt<
           java_multi_path_symex_checkert>>(
           options, ui_message_handler, *goto_model_ptr);
     }
     else
     {
-      verifier = util_make_unique<all_properties_verifier_with_trace_storaget<
+      verifier = std::make_unique<all_properties_verifier_with_trace_storaget<
         java_multi_path_symex_checkert>>(
         options, ui_message_handler, *goto_model_ptr);
     }
@@ -591,7 +590,7 @@ int jbmc_parse_optionst::get_goto_program(
   lazy_goto_model.initialize(cmdline.args, options);
 
   class_hierarchy =
-    util_make_unique<class_hierarchyt>(lazy_goto_model.symbol_table);
+    std::make_unique<class_hierarchyt>(lazy_goto_model.symbol_table);
 
   // Show the class hierarchy
   if(cmdline.isset("show-class-hierarchy"))
@@ -650,7 +649,7 @@ int jbmc_parse_optionst::get_goto_program(
     }
 
     goto_model_ptr =
-      util_make_unique<lazy_goto_modelt>(std::move(lazy_goto_model));
+      std::make_unique<lazy_goto_modelt>(std::move(lazy_goto_model));
   }
 
   log.status() << config.object_bits_info() << messaget::eom;

src/analyses/ai.h

@@ -50,7 +50,6 @@ Author: Daniel Kroening, [email protected]
 
 #include <util/deprecate.h>
 #include <util/json.h>
-#include <util/make_unique.h>
 #include <util/message.h>
 #include <util/xml.h>
 
@@ -566,20 +565,20 @@ class ait : public ai_recursive_interproceduralt
   // constructor
   ait()
     : ai_recursive_interproceduralt(
-        util_make_unique<
+        std::make_unique<
           ai_history_factory_default_constructort<ahistoricalt>>(),
-        util_make_unique<ai_domain_factory_default_constructort<domainT>>(),
-        util_make_unique<location_sensitive_storaget>(),
+        std::make_unique<ai_domain_factory_default_constructort<domainT>>(),
+        std::make_unique<location_sensitive_storaget>(),
         no_logging)
   {
   }
 
   explicit ait(std::unique_ptr<ai_domain_factory_baset> &&df)
     : ai_recursive_interproceduralt(
-        util_make_unique<
+        std::make_unique<
           ai_history_factory_default_constructort<ahistoricalt>>(),
         std::move(df),
-        util_make_unique<location_sensitive_storaget>(),
+        std::make_unique<location_sensitive_storaget>(),
         no_logging)
   {
   }

src/analyses/ai_domain.h

@@ -41,7 +41,6 @@ Author: Daniel Kroening, [email protected]
 #define CPROVER_ANALYSES_AI_DOMAIN_H
 
 #include <util/json.h>
-#include <util/make_unique.h>
 #include <util/xml.h>
 
 #include "ai_history.h"
@@ -202,7 +201,7 @@ class ai_domain_factoryt : public ai_domain_factory_baset
 
   std::unique_ptr<statet> copy(const statet &s) const override
   {
-    return util_make_unique<domainT>(static_cast<const domainT &>(s));
+    return std::make_unique<domainT>(static_cast<const domainT &>(s));
   }
 
   bool merge(statet &dest, const statet &src, trace_ptrt from, trace_ptrt to)
@@ -225,7 +224,7 @@ class ai_domain_factory_default_constructort
 
   std::unique_ptr<statet> make(locationt l) const override
   {
-    auto d = util_make_unique<domainT>();
+    auto d = std::make_unique<domainT>();
     CHECK_RETURN(d->is_bottom());
     return std::unique_ptr<statet>(d.release());
   }

src/analyses/dependence_graph.cpp

@@ -349,7 +349,7 @@ class dep_graph_domain_factoryt : public ai_domain_factoryt<dep_graph_domaint>
   {
     auto node_id = dg.add_node();
     dg.nodes[node_id].PC = l;
-    auto p = util_make_unique<dep_graph_domaint>(node_id);
+    auto p = std::make_unique<dep_graph_domaint>(node_id);
     CHECK_RETURN(p->is_bottom());
 
     return std::unique_ptr<statet>(p.release());
@@ -360,7 +360,7 @@ class dep_graph_domain_factoryt : public ai_domain_factoryt<dep_graph_domaint>
 };
 
 dependence_grapht::dependence_grapht(const namespacet &_ns)
-  : ait<dep_graph_domaint>(util_make_unique<dep_graph_domain_factoryt>(*this)),
+  : ait<dep_graph_domaint>(std::make_unique<dep_graph_domain_factoryt>(*this)),
     ns(_ns),
     rd(ns)
 {

src/analyses/goto_rw.cpp

@@ -17,7 +17,6 @@ Date: April 2010
 #include <util/byte_operators.h>
 #include <util/endianness_map.h>
 #include <util/expr_util.h>
-#include <util/make_unique.h>
 #include <util/pointer_expr.h>
 #include <util/pointer_offset_size.h>
 #include <util/simplify_expr.h>
@@ -529,7 +528,7 @@ void rw_range_sett::add(
        .first;
 
   if(entry->second==nullptr)
-    entry->second=util_make_unique<range_domaint>();
+    entry->second=std::make_unique<range_domaint>();
 
   static_cast<range_domaint&>(*entry->second).push_back(
     {range_start, range_end});
@@ -767,7 +766,7 @@ void rw_guarded_range_set_value_sett::add(
       .first;
 
   if(entry->second==nullptr)
-    entry->second=util_make_unique<guarded_range_domaint>();
+    entry->second=std::make_unique<guarded_range_domaint>();
 
   static_cast<guarded_range_domaint&>(*entry->second).insert(
     {range_start, {range_end, guard.as_expr()}});

src/analyses/invariant_propagation.cpp

@@ -25,7 +25,7 @@ class invariant_set_domain_factoryt
 
   std::unique_ptr<statet> make(locationt l) const override
   {
-    auto p = util_make_unique<invariant_set_domaint>(
+    auto p = std::make_unique<invariant_set_domaint>(
       ip.value_sets, ip.object_store, ip.ns);
     CHECK_RETURN(p->is_bottom());
 
@@ -40,7 +40,7 @@ invariant_propagationt::invariant_propagationt(
   const namespacet &_ns,
   value_setst &_value_sets)
   : ait<invariant_set_domaint>(
-      util_make_unique<invariant_set_domain_factoryt>(*this)),
+      std::make_unique<invariant_set_domain_factoryt>(*this)),
     ns(_ns),
     value_sets(_value_sets),
     object_store(_ns)

src/analyses/local_may_alias.h

@@ -16,7 +16,6 @@ Author: Daniel Kroening, [email protected]
 #include <stack>
 
 #include <util/union_find.h>
-#include <util/make_unique.h>
 
 #include "locals.h"
 #include "dirty.h"
@@ -120,7 +119,7 @@ class local_may_alias_factoryt
     goto_functionst::function_mapt::const_iterator f_it2=
       goto_functions->function_map.find(fkt);
     CHECK_RETURN(f_it2!=goto_functions->function_map.end());
-    return *(fkt_map[fkt]=util_make_unique<local_may_aliast>(f_it2->second));
+    return *(fkt_map[fkt]=std::make_unique<local_may_aliast>(f_it2->second));
   }
 
   local_may_aliast &operator()(goto_programt::const_targett t)

src/analyses/reaching_definitions.cpp

@@ -18,7 +18,6 @@ Date: February 2013
 #include <memory>
 
 #include <util/base_exceptions.h>
-#include <util/make_unique.h>
 #include <util/pointer_offset_size.h>
 
 #include <pointer-analysis/value_set_analysis_fi.h>
@@ -41,7 +40,7 @@ class rd_range_domain_factoryt : public ai_domain_factoryt<rd_range_domaint>
 
   std::unique_ptr<statet> make(locationt) const override
   {
-    auto p = util_make_unique<rd_range_domaint>(bv_container);
+    auto p = std::make_unique<rd_range_domaint>(bv_container);
     CHECK_RETURN(p->is_bottom());
     return std::unique_ptr<statet>(p.release());
   }
@@ -53,7 +52,7 @@ class rd_range_domain_factoryt : public ai_domain_factoryt<rd_range_domaint>
 reaching_definitions_analysist::reaching_definitions_analysist(
   const namespacet &_ns)
   : concurrency_aware_ait<rd_range_domaint>(
-      util_make_unique<rd_range_domain_factoryt>(this)),
+      std::make_unique<rd_range_domain_factoryt>(this)),
     ns(_ns)
 {
 }
@@ -734,13 +733,13 @@ const rd_range_domaint::ranges_at_loct &rd_range_domaint::get(
 void reaching_definitions_analysist::initialize(
   const goto_functionst &goto_functions)
 {
-  auto value_sets_=util_make_unique<value_set_analysis_fit>(ns);
+  auto value_sets_=std::make_unique<value_set_analysis_fit>(ns);
   (*value_sets_)(goto_functions);
   value_sets=std::move(value_sets_);
 
-  is_threaded=util_make_unique<is_threadedt>(goto_functions);
+  is_threaded=std::make_unique<is_threadedt>(goto_functions);
 
-  is_dirty=util_make_unique<dirtyt>(goto_functions);
+  is_dirty=std::make_unique<dirtyt>(goto_functions);
 
   concurrency_aware_ait<rd_range_domaint>::initialize(goto_functions);
 }

src/analyses/static_analysis.h

@@ -21,8 +21,6 @@ Author: Daniel Kroening, [email protected]
 #include <memory>
 #include <unordered_set>
 
-#include <util/make_unique.h>
-
 #include <goto-programs/goto_functions.h>
 
 // don't use me -- I am just a base class
@@ -345,7 +343,7 @@ class static_analysist:public static_analysis_baset
 
   virtual std::unique_ptr<statet> make_temporary_state(statet &s)
   {
-    return util_make_unique<T>(static_cast<T &>(s));
+    return std::make_unique<T>(static_cast<T &>(s));
   }
 
   virtual void generate_state(locationt l)

src/analyses/variable-sensitivity/abstract_value_object.cpp

@@ -18,7 +18,6 @@
 #include <util/arith_tools.h>
 #include <util/bitvector_types.h>
 #include <util/ieee_float.h>
-#include <util/make_unique.h>
 #include <util/simplify_expr.h>
 
 #include <algorithm>
@@ -75,12 +74,12 @@ bool single_value_index_ranget::advance_to_next()
 
 index_range_implementation_ptrt make_empty_index_range()
 {
-  return util_make_unique<empty_index_ranget>();
+  return std::make_unique<empty_index_ranget>();
 }
 
 index_range_implementation_ptrt make_indeterminate_index_range()
 {
-  return util_make_unique<indeterminate_index_ranget>();
+  return std::make_unique<indeterminate_index_ranget>();
 }
 
 class single_value_value_ranget : public value_range_implementationt
@@ -114,7 +113,7 @@ class single_value_value_ranget : public value_range_implementationt
 value_range_implementation_ptrt
 make_single_value_range(const abstract_object_pointert &value)
 {
-  return util_make_unique<single_value_value_ranget>(value);
+  return std::make_unique<single_value_value_ranget>(value);
 }
 
 static abstract_object_pointert constants_expression_transform(

src/analyses/variable-sensitivity/abstract_value_object.h

@@ -229,7 +229,7 @@ class empty_value_ranget : public value_range_implementationt
   }
   value_range_implementation_ptrt reset() const override
   {
-    return util_make_unique<empty_value_ranget>();
+    return std::make_unique<empty_value_ranget>();
   }
 
 private:

src/analyses/variable-sensitivity/constant_abstract_value.cpp

@@ -34,7 +34,7 @@ class constant_index_ranget : public single_value_index_ranget
 static index_range_implementation_ptrt
 make_constant_index_range(const exprt &val)
 {
-  return util_make_unique<constant_index_ranget>(val);
+  return std::make_unique<constant_index_ranget>(val);
 }
 
 constant_abstract_valuet::constant_abstract_valuet(const typet &t)

src/analyses/variable-sensitivity/interval_abstract_value.cpp

@@ -12,7 +12,6 @@
 #include <util/bitvector_types.h>
 #include <util/expr_util.h>
 #include <util/invariant.h>
-#include <util/make_unique.h>
 #include <util/simplify_expr.h>
 
 #include "abstract_environment.h"
@@ -72,7 +71,7 @@ static index_range_implementation_ptrt make_interval_index_range(
   const constant_interval_exprt &interval,
   const namespacet &n)
 {
-  return util_make_unique<interval_index_ranget>(interval, n);
+  return std::make_unique<interval_index_ranget>(interval, n);
 }
 
 static inline bool