Always use brace-initializer in constructors

The syntax makes clearer the distinction between a function call and an
initialization. Also, it prevents bugs due to implicit type conversions.

src/ComputingTasks.hh

@@ -104,7 +104,7 @@ private:
   const bool linear_decomposition;
 public:
   DetCondForecast(const SymbolList &symbol_list_arg,
-                  const OptionsList &options_list_arg,
+                  OptionsList options_list_arg,
                   const bool linear_decompositiontion_arg);
   //virtual void checkPass(ModFileStructure &mod_file_struct, WarningConsolidation &warnings);
   virtual void writeOutput(ostream &output, const string &basename, bool minimal_workspace) const;
@@ -656,7 +656,7 @@ class IdentificationStatement : public Statement
 private:
   OptionsList options_list;
 public:
-  explicit IdentificationStatement(const OptionsList &options_list_arg);
+  explicit IdentificationStatement(OptionsList options_list_arg);
   void checkPass(ModFileStructure &mod_file_struct, WarningConsolidation &warnings) override;
   void writeOutput(ostream &output, const string &basename, bool minimal_workspace) const override;
   void writeJsonOutput(ostream &output) const override;
@@ -820,9 +820,9 @@ private:
   int getMaxLag() const;
 public:
   SvarIdentificationStatement(svar_identification_restrictions_t restrictions_arg,
-                              const bool &upper_cholesky_present_arg,
-                              const bool &lower_cholesky_present_arg,
-                              const bool &constants_exclusion_present_arg,
+                              bool upper_cholesky_present_arg,
+                              bool lower_cholesky_present_arg,
+                              bool constants_exclusion_present_arg,
                               const SymbolTable &symbol_table_arg);
   void checkPass(ModFileStructure &mod_file_struct, WarningConsolidation &warnings) override;
   void writeOutput(ostream &output, const string &basename, bool minimal_workspace) const override;

src/ConfigFile.cc

@@ -53,19 +53,19 @@ SlaveNode::SlaveNode(string computerName_arg, string port_arg, int minCpuNbr_arg
                      string password_arg, string remoteDrive_arg, string remoteDirectory_arg,
                      string dynarePath_arg, string matlabOctavePath_arg, bool singleCompThread_arg, int numberOfThreadsPerJob_arg,
                      string operatingSystem_arg) :
-  computerName(move(computerName_arg)),
-  port(move(port_arg)),
-  minCpuNbr(minCpuNbr_arg),
-  maxCpuNbr(maxCpuNbr_arg),
-  userName(move(userName_arg)),
-  password(move(password_arg)),
-  remoteDrive(move(remoteDrive_arg)),
-  remoteDirectory(move(remoteDirectory_arg)),
-  dynarePath(move(dynarePath_arg)),
-  matlabOctavePath(move(matlabOctavePath_arg)),
-  singleCompThread(singleCompThread_arg),
-  numberOfThreadsPerJob(numberOfThreadsPerJob_arg),
-  operatingSystem(move(operatingSystem_arg))
+  computerName{move(computerName_arg)},
+  port{move(port_arg)},
+  minCpuNbr{minCpuNbr_arg},
+  maxCpuNbr{maxCpuNbr_arg},
+  userName{move(userName_arg)},
+  password{move(password_arg)},
+  remoteDrive{move(remoteDrive_arg)},
+  remoteDirectory{move(remoteDirectory_arg)},
+  dynarePath{move(dynarePath_arg)},
+  matlabOctavePath{move(matlabOctavePath_arg)},
+  singleCompThread{singleCompThread_arg},
+  numberOfThreadsPerJob{numberOfThreadsPerJob_arg},
+  operatingSystem{move(operatingSystem_arg)}
 {
   if (computerName.empty())
     {
@@ -82,7 +82,7 @@ SlaveNode::SlaveNode(string computerName_arg, string port_arg, int minCpuNbr_arg
 }
 
 Cluster::Cluster(member_nodes_t  member_nodes_arg) :
-  member_nodes(move(member_nodes_arg))
+  member_nodes{move(member_nodes_arg)}
 {
   if (member_nodes.empty())
     {
@@ -93,8 +93,8 @@ Cluster::Cluster(member_nodes_t  member_nodes_arg) :
 
 ConfigFile::ConfigFile(bool parallel_arg, bool parallel_test_arg,
                        bool parallel_slave_open_mode_arg, string cluster_name_arg) :
-  parallel(parallel_arg), parallel_test(parallel_test_arg),
-  parallel_slave_open_mode(parallel_slave_open_mode_arg), cluster_name(move(cluster_name_arg))
+  parallel{parallel_arg}, parallel_test{parallel_test_arg},
+  parallel_slave_open_mode{parallel_slave_open_mode_arg}, cluster_name{move(cluster_name_arg)}
 {
 }
 

src/DataTree.cc

@@ -29,9 +29,9 @@
 DataTree::DataTree(SymbolTable &symbol_table_arg,
                    NumericalConstants &num_constants_arg,
                    ExternalFunctionsTable &external_functions_table_arg) :
-  symbol_table(symbol_table_arg),
-  num_constants(num_constants_arg),
-  external_functions_table(external_functions_table_arg)
+  symbol_table{symbol_table_arg},
+  num_constants{num_constants_arg},
+  external_functions_table{external_functions_table_arg}
 {
   Zero = AddNonNegativeConstant("0");
   One = AddNonNegativeConstant("1");

src/DataTree.hh

@@ -131,7 +131,7 @@ public:
   {
   public:
     string name;
-    explicit LocalVariableException(string name_arg) : name(move(name_arg))
+    explicit LocalVariableException(string name_arg) : name{move(name_arg)}
     {
     }
   };
@@ -279,7 +279,7 @@ public:
   {
   public:
     string name;
-    explicit TrendException(string name_arg) : name(move(name_arg))
+    explicit TrendException(string name_arg) : name{move(name_arg)}
     {
     }
   };

src/DynamicModel.cc

@@ -36,19 +36,9 @@ DynamicModel::DynamicModel(SymbolTable &symbol_table_arg,
                            ExternalFunctionsTable &external_functions_table_arg,
                            TrendComponentModelTable &trend_component_model_table_arg,
                            VarModelTable &var_model_table_arg) :
-  ModelTree(symbol_table_arg, num_constants_arg, external_functions_table_arg),
-  trend_component_model_table(trend_component_model_table_arg),
-  var_model_table(var_model_table_arg),
-  max_lag(0), max_lead(0),
-  max_endo_lag(0), max_endo_lead(0),
-  max_exo_lag(0), max_exo_lead(0),
-  max_exo_det_lag(0), max_exo_det_lead(0),
-  max_lag_orig(0), max_lead_orig(0),
-  max_endo_lag_orig(0), max_endo_lead_orig(0),
-  max_exo_lag_orig(0), max_exo_lead_orig(0),
-  max_exo_det_lag_orig(0), max_exo_det_lead_orig(0),
-  dynJacobianColsNbr(0),
-  global_temporary_terms(true)
+  ModelTree{symbol_table_arg, num_constants_arg, external_functions_table_arg},
+  trend_component_model_table{trend_component_model_table_arg},
+  var_model_table{var_model_table_arg}
 {
 }
 

src/DynamicModel.hh

@@ -60,24 +60,24 @@ private:
 
   //! Maximum lag and lead over all types of variables (positive values)
   /*! Set by computeDerivIDs() */
-  int max_lag, max_lead;
+  int max_lag{0}, max_lead{0};
   //! Maximum lag and lead over endogenous variables (positive values)
   /*! Set by computeDerivIDs() */
-  int max_endo_lag, max_endo_lead;
+  int max_endo_lag{0}, max_endo_lead{0};
   //! Maximum lag and lead over exogenous variables (positive values)
   /*! Set by computeDerivIDs() */
-  int max_exo_lag, max_exo_lead;
+  int max_exo_lag{0}, max_exo_lead{0};
   //! Maximum lag and lead over deterministic exogenous variables (positive values)
   /*! Set by computeDerivIDs() */
-  int max_exo_det_lag, max_exo_det_lead;
+  int max_exo_det_lag{0}, max_exo_det_lead{0};
   //! Maximum lag and lead over all types of variables (positive values) of original model
-  int max_lag_orig, max_lead_orig;
+  int max_lag_orig{0}, max_lead_orig{0};
   //! Maximum lag and lead over endogenous variables (positive values) of original model
-  int max_endo_lag_orig, max_endo_lead_orig;
+  int max_endo_lag_orig{0}, max_endo_lead_orig{0};
   //! Maximum lag and lead over exogenous variables (positive values) of original model
-  int max_exo_lag_orig, max_exo_lead_orig;
+  int max_exo_lag_orig{0}, max_exo_lead_orig{0};
   //! Maximum lag and lead over deterministic exogenous variables (positive values) of original model
-  int max_exo_det_lag_orig, max_exo_det_lead_orig;
+  int max_exo_det_lag_orig{0}, max_exo_det_lead_orig{0};
 
   //! Cross reference information
   map<int, ExprNode::EquationInfo> xrefs;
@@ -91,7 +91,7 @@ private:
 
   //! Number of columns of dynamic jacobian
   /*! Set by computeDerivID()s and computeDynJacobianCols() */
-  int dynJacobianColsNbr;
+  int dynJacobianColsNbr{0};
   //! Temporary terms for block decomposed models
   vector< vector<temporary_terms_t>> v_temporary_terms;
 
@@ -182,7 +182,7 @@ private:
 
 private:
   //! Indicate if the temporary terms are computed for the overall model (true) or not (false). Default value true
-  bool global_temporary_terms;
+  bool global_temporary_terms{true};
 
   //! Vector describing equations: BlockSimulationType, if BlockSimulationType == EVALUATE_s then a expr_t on the new normalized equation
   equation_type_and_normalized_equation_t equation_type_and_normalized_equation;

src/DynareFlex.ll

@@ -1037,7 +1037,7 @@ DATE -?[0-9]+([YyAa]|[Mm]([1-9]|1[0-2])|[Qq][1-4]|[Ww]([1-9]{1}|[1-4][0-9]|5[0-2
 %%
 
 DynareFlex::DynareFlex(istream* in, ostream* out)
-  : DynareFlexLexer(in, out)
+  : DynareFlexLexer{in, out}
 {
 }
 

src/ExprNode.cc

@@ -30,7 +30,7 @@
 #include "DataTree.hh"
 #include "ModFile.hh"
 
-ExprNode::ExprNode(DataTree &datatree_arg, int idx_arg) : datatree{datatree_arg}, idx{idx_arg}, preparedForDerivation{false}
+ExprNode::ExprNode(DataTree &datatree_arg, int idx_arg) : datatree{datatree_arg}, idx{idx_arg}
 {
 }
 
@@ -317,8 +317,8 @@ ExprNode::getEndosAndMaxLags(map<string, int> &model_endos_and_lags) const
 }
 
 NumConstNode::NumConstNode(DataTree &datatree_arg, int idx_arg, int id_arg) :
-  ExprNode(datatree_arg, idx_arg),
-  id(id_arg)
+  ExprNode{datatree_arg, idx_arg},
+  id{id_arg}
 {
 }
 
@@ -712,10 +712,10 @@ NumConstNode::fillErrorCorrectionRow(int eqn, const vector<int> &nontrend_lhs, c
 }
 
 VariableNode::VariableNode(DataTree &datatree_arg, int idx_arg, int symb_id_arg, int lag_arg) :
-  ExprNode(datatree_arg, idx_arg),
-  symb_id(symb_id_arg),
-  type(datatree.symbol_table.getType(symb_id_arg)),
-  lag(lag_arg)
+  ExprNode{datatree_arg, idx_arg},
+  symb_id{symb_id_arg},
+  type{datatree.symbol_table.getType(symb_id_arg)},
+  lag{lag_arg}
 {
   // It makes sense to allow a lead/lag on parameters: during steady state calibration, endogenous and parameters can be swapped
   assert(type != SymbolType::externalFunction
@@ -2011,14 +2011,14 @@ VariableNode::fillErrorCorrectionRow(int eqn, const vector<int> &nontrend_lhs, c
 }
 
 UnaryOpNode::UnaryOpNode(DataTree &datatree_arg, int idx_arg, UnaryOpcode op_code_arg, const expr_t arg_arg, int expectation_information_set_arg, int param1_symb_id_arg, int param2_symb_id_arg, string adl_param_name_arg, vector<int> adl_lags_arg) :
-  ExprNode(datatree_arg, idx_arg),
-  arg(arg_arg),
-  expectation_information_set(expectation_information_set_arg),
-  param1_symb_id(param1_symb_id_arg),
-  param2_symb_id(param2_symb_id_arg),
-  op_code(op_code_arg),
-  adl_param_name(move(adl_param_name_arg)),
-  adl_lags(move(adl_lags_arg))
+  ExprNode{datatree_arg, idx_arg},
+  arg{arg_arg},
+  expectation_information_set{expectation_information_set_arg},
+  param1_symb_id{param1_symb_id_arg},
+  param2_symb_id{param2_symb_id_arg},
+  op_code{op_code_arg},
+  adl_param_name{move(adl_param_name_arg)},
+  adl_lags{move(adl_lags_arg)}
 {
 }
 
@@ -3762,11 +3762,11 @@ UnaryOpNode::fillErrorCorrectionRow(int eqn, const vector<int> &nontrend_lhs, co
 
 BinaryOpNode::BinaryOpNode(DataTree &datatree_arg, int idx_arg, const expr_t arg1_arg,
                            BinaryOpcode op_code_arg, const expr_t arg2_arg, int powerDerivOrder_arg) :
-  ExprNode(datatree_arg, idx_arg),
-  arg1(arg1_arg),
-  arg2(arg2_arg),
-  op_code(op_code_arg),
-  powerDerivOrder(powerDerivOrder_arg)
+  ExprNode{datatree_arg, idx_arg},
+  arg1{arg1_arg},
+  arg2{arg2_arg},
+  op_code{op_code_arg},
+  powerDerivOrder{powerDerivOrder_arg}
 {
   assert(powerDerivOrder >= 0);
 }
@@ -5864,11 +5864,11 @@ BinaryOpNode::substituteStaticAuxiliaryDefinition() const
 
 TrinaryOpNode::TrinaryOpNode(DataTree &datatree_arg, int idx_arg, const expr_t arg1_arg,
                              TrinaryOpcode op_code_arg, const expr_t arg2_arg, const expr_t arg3_arg) :
-  ExprNode(datatree_arg, idx_arg),
-  arg1(arg1_arg),
-  arg2(arg2_arg),
-  arg3(arg3_arg),
-  op_code(op_code_arg)
+  ExprNode{datatree_arg, idx_arg},
+  arg1{arg1_arg},
+  arg2{arg2_arg},
+  arg3{arg3_arg},
+  op_code{op_code_arg}
 {
 }
 
@@ -6804,9 +6804,9 @@ AbstractExternalFunctionNode::AbstractExternalFunctionNode(DataTree &datatree_ar
                                                            int idx_arg,
                                                            int symb_id_arg,
                                                            vector<expr_t> arguments_arg) :
-  ExprNode(datatree_arg, idx_arg),
-  symb_id(symb_id_arg),
-  arguments(move(arguments_arg))
+  ExprNode{datatree_arg, idx_arg},
+  symb_id{symb_id_arg},
+  arguments{move(arguments_arg)}
 {
 }
 
@@ -7440,7 +7440,7 @@ ExternalFunctionNode::ExternalFunctionNode(DataTree &datatree_arg,
                                            int idx_arg,
                                            int symb_id_arg,
                                            const vector<expr_t> &arguments_arg) :
-  AbstractExternalFunctionNode(datatree_arg, idx_arg, symb_id_arg, arguments_arg)
+  AbstractExternalFunctionNode{datatree_arg, idx_arg, symb_id_arg, arguments_arg}
 {
 }
 
@@ -7770,8 +7770,8 @@ FirstDerivExternalFunctionNode::FirstDerivExternalFunctionNode(DataTree &datatre
                                                                int top_level_symb_id_arg,
                                                                const vector<expr_t> &arguments_arg,
                                                                int inputIndex_arg) :
-  AbstractExternalFunctionNode(datatree_arg, idx_arg, top_level_symb_id_arg, arguments_arg),
-  inputIndex(inputIndex_arg)
+  AbstractExternalFunctionNode{datatree_arg, idx_arg, top_level_symb_id_arg, arguments_arg},
+  inputIndex{inputIndex_arg}
 {
 }
 
@@ -8163,9 +8163,9 @@ SecondDerivExternalFunctionNode::SecondDerivExternalFunctionNode(DataTree &datat
                                                                  const vector<expr_t> &arguments_arg,
                                                                  int inputIndex1_arg,
                                                                  int inputIndex2_arg) :
-  AbstractExternalFunctionNode(datatree_arg, idx_arg, top_level_symb_id_arg, arguments_arg),
-  inputIndex1(inputIndex1_arg),
-  inputIndex2(inputIndex2_arg)
+  AbstractExternalFunctionNode{datatree_arg, idx_arg, top_level_symb_id_arg, arguments_arg},
+  inputIndex1{inputIndex1_arg},
+  inputIndex2{inputIndex2_arg}
 {
 }
 
@@ -8503,7 +8503,7 @@ SecondDerivExternalFunctionNode::sameTefTermPredicate() const
 VarExpectationNode::VarExpectationNode(DataTree &datatree_arg,
                                        int idx_arg,
                                        string model_name_arg) :
-  ExprNode(datatree_arg, idx_arg),
+  ExprNode{datatree_arg, idx_arg},
   model_name{move(model_name_arg)}
 {
 }
@@ -8969,8 +8969,8 @@ VarExpectationNode::writeJsonOutput(ostream &output,
 PacExpectationNode::PacExpectationNode(DataTree &datatree_arg,
                                        int idx_arg,
                                        string model_name_arg) :
-  ExprNode(datatree_arg, idx_arg),
-  model_name(move(model_name_arg))
+  ExprNode{datatree_arg, idx_arg},
+  model_name{move(model_name_arg)}
 {
 }
 

src/ExprNode.hh

@@ -172,7 +172,7 @@ class ExprNode
       const int idx;
 
       //! Is the data member non_null_derivatives initialized ?
-      bool preparedForDerivation;
+      bool preparedForDerivation{false};
 
       //! Set of derivation IDs with respect to which the derivative is potentially non-null
       set<int> non_null_derivatives;

src/ExternalFunctionsTable.hh

@@ -37,7 +37,7 @@ public:
   public:
     //! Symbol ID
     int id;
-    explicit UnknownExternalFunctionSymbolIDException(int id_arg) : id(id_arg)
+    explicit UnknownExternalFunctionSymbolIDException(int id_arg) : id{id_arg}
     {
     }
   };

src/ModFile.cc

@@ -30,29 +30,27 @@
 #include "ComputingTasks.hh"
 
 ModFile::ModFile(WarningConsolidation &warnings_arg)
-  : var_model_table(symbol_table),
-    trend_component_model_table(symbol_table),
-    expressions_tree(symbol_table, num_constants, external_functions_table),
-    original_model(symbol_table, num_constants, external_functions_table,
-                   trend_component_model_table, var_model_table),
-    dynamic_model(symbol_table, num_constants, external_functions_table,
-                  trend_component_model_table, var_model_table),
-    trend_dynamic_model(symbol_table, num_constants, external_functions_table,
-                        trend_component_model_table, var_model_table),
-    ramsey_FOC_equations_dynamic_model(symbol_table, num_constants, external_functions_table,
-                                       trend_component_model_table, var_model_table),
-    orig_ramsey_dynamic_model(symbol_table, num_constants, external_functions_table,
-                              trend_component_model_table, var_model_table),
-    non_linear_equations_dynamic_model(symbol_table, num_constants, external_functions_table,
-                  trend_component_model_table, var_model_table),
-    epilogue(symbol_table, num_constants, external_functions_table,
-             trend_component_model_table, var_model_table),
-    static_model(symbol_table, num_constants, external_functions_table),
-    steady_state_model(symbol_table, num_constants, external_functions_table, static_model),
-    diff_static_model(symbol_table, num_constants, external_functions_table),
-    linear(false), block(false), byte_code(false), use_dll(false), no_static(false),
-    differentiate_forward_vars(false), nonstationary_variables(false),
-    param_used_with_lead_lag(false), warnings(warnings_arg)
+  : var_model_table{symbol_table},
+    trend_component_model_table{symbol_table},
+    expressions_tree{symbol_table, num_constants, external_functions_table},
+    original_model{symbol_table, num_constants, external_functions_table,
+                   trend_component_model_table, var_model_table},
+    dynamic_model{symbol_table, num_constants, external_functions_table,
+                  trend_component_model_table, var_model_table},
+    trend_dynamic_model{symbol_table, num_constants, external_functions_table,
+                        trend_component_model_table, var_model_table},
+    ramsey_FOC_equations_dynamic_model{symbol_table, num_constants, external_functions_table,
+                                       trend_component_model_table, var_model_table},
+    orig_ramsey_dynamic_model{symbol_table, num_constants, external_functions_table,
+                              trend_component_model_table, var_model_table},
+    non_linear_equations_dynamic_model{symbol_table, num_constants, external_functions_table,
+                  trend_component_model_table, var_model_table},
+    epilogue{symbol_table, num_constants, external_functions_table,
+             trend_component_model_table, var_model_table},
+    static_model{symbol_table, num_constants, external_functions_table},
+    steady_state_model{symbol_table, num_constants, external_functions_table, static_model},
+    diff_static_model{symbol_table, num_constants, external_functions_table},
+    warnings{warnings_arg}
 {
 }
 

src/ModFile.hh

@@ -79,22 +79,22 @@ public:
   StaticModel diff_static_model;
 
   //! Option linear
-  bool linear;
+  bool linear{false};
 
   //! Is the model block decomposed?
-  bool block;
+  bool block{false};
 
   //! Is the model stored in bytecode format (byte_code=true) or in a M-file (byte_code=false)
-  bool byte_code;
+  bool byte_code{false};
 
   //! Is the model stored in a MEX file ? (option "use_dll" of "model")
-  bool use_dll;
+  bool use_dll{false};
 
   //! Is the static model have to computed (no_static=false) or not (no_static=true). Option of 'model'
-  bool no_static;
+  bool no_static{false};
 
   //! Is the 'differentiate_forward_vars' option used?
-  bool differentiate_forward_vars;
+  bool differentiate_forward_vars{false};
 
   /*! If the 'differentiate_forward_vars' option is used, contains the set of
     endogenous with respect to which to do the transformation;
@@ -106,14 +106,14 @@ public:
   bool linear_decomposition{false};
 
   //! Are nonstationary variables present ?
-  bool nonstationary_variables;
+  bool nonstationary_variables{false};
 
   //! Global evaluation context
   /*! Filled using initval blocks and parameters initializations */
   eval_context_t global_eval_context;
 
   //! Parameter used with lead/lag
-  bool param_used_with_lead_lag;
+  bool param_used_with_lead_lag{false};
 
   //! Stores the list of extra files to be transefered during a parallel run
   /*! (i.e. option parallel_local_files of model block) */

src/ModelEquationBlock.cc

@@ -26,8 +26,8 @@ SteadyStateModel::SteadyStateModel(SymbolTable &symbol_table_arg,
                                    NumericalConstants &num_constants_arg,
                                    ExternalFunctionsTable &external_functions_table_arg,
                                    const StaticModel &static_model_arg) :
-  DataTree(symbol_table_arg, num_constants_arg, external_functions_table_arg),
-  static_model(static_model_arg)
+  DataTree{symbol_table_arg, num_constants_arg, external_functions_table_arg},
+  static_model{static_model_arg}
 {
 }
 
@@ -272,8 +272,8 @@ Epilogue::Epilogue(SymbolTable &symbol_table_arg,
                    ExternalFunctionsTable &external_functions_table_arg,
                    TrendComponentModelTable &trend_component_model_table_arg,
                    VarModelTable &var_model_table_arg) :
-  DynamicModel(symbol_table_arg, num_constants_arg, external_functions_table_arg,
-               trend_component_model_table_arg, var_model_table_arg)
+  DynamicModel{symbol_table_arg, num_constants_arg, external_functions_table_arg,
+               trend_component_model_table_arg, var_model_table_arg}
 {
 }
 

src/ModelTree.cc

@@ -1134,10 +1134,7 @@ ModelTree::BlockLinear(const blocks_derivatives_t &blocks_derivatives, const vec
 ModelTree::ModelTree(SymbolTable &symbol_table_arg,
                      NumericalConstants &num_constants_arg,
                      ExternalFunctionsTable &external_functions_table_arg) :
-  DataTree(symbol_table_arg, num_constants_arg, external_functions_table_arg),
-  cutoff(1e-15),
-  mfs(0)
-
+  DataTree{symbol_table_arg, num_constants_arg, external_functions_table_arg}
 {
   for (int & NNZDerivative : NNZDerivatives)
     NNZDerivative = 0;

src/ModelTree.hh

@@ -336,14 +336,14 @@ public:
             NumericalConstants &num_constants_arg,
             ExternalFunctionsTable &external_functions_table_arg);
   //! Absolute value under which a number is considered to be zero
-  double cutoff;
+  double cutoff{1e-15};
   //! Compute the minimum feedback set
   /*!   0 : all endogenous variables are considered as feedback variables
     1 : the variables belonging to non normalized equation are considered as feedback variables
     2 : the variables belonging to a non linear equation are considered as feedback variables
     3 : the variables belonging to a non normalizable non linear equation are considered as feedback variables
     default value = 0 */
-  int mfs;
+  int mfs{0};
   //! Declare a node as an equation of the model; also give its line number
   void addEquation(expr_t eq, int lineno);
   //! Declare a node as an equation of the model, also giving its tags

src/NumericalInitialization.cc

@@ -28,9 +28,9 @@
 InitParamStatement::InitParamStatement(int symb_id_arg,
                                        const expr_t param_value_arg,
                                        const SymbolTable &symbol_table_arg) :
-  symb_id(symb_id_arg),
-  param_value(param_value_arg),
-  symbol_table(symbol_table_arg)
+  symb_id{symb_id_arg},
+  param_value{param_value_arg},
+  symbol_table{symbol_table_arg}
 {
 }
 
@@ -98,9 +98,9 @@ InitParamStatement::fillEvalContext(eval_context_t &eval_context) const
 InitOrEndValStatement::InitOrEndValStatement(init_values_t init_values_arg,
                                              const SymbolTable &symbol_table_arg,
                                              const bool &all_values_required_arg) :
-  init_values(move(init_values_arg)),
-  symbol_table(symbol_table_arg),
-  all_values_required(all_values_required_arg)
+  init_values{move(init_values_arg)},
+  symbol_table{symbol_table_arg},
+  all_values_required{all_values_required_arg}
 {
 }
 
@@ -188,7 +188,7 @@ InitOrEndValStatement::writeJsonInitValues(ostream &output) const
 InitValStatement::InitValStatement(const init_values_t &init_values_arg,
                                    const SymbolTable &symbol_table_arg,
                                    const bool &all_values_required_arg) :
-  InitOrEndValStatement(init_values_arg, symbol_table_arg, all_values_required_arg)
+  InitOrEndValStatement{init_values_arg, symbol_table_arg, all_values_required_arg}
 {
 }
 
@@ -252,7 +252,7 @@ InitValStatement::writeOutputPostInit(ostream &output) const
 EndValStatement::EndValStatement(const init_values_t &init_values_arg,
                                  const SymbolTable &symbol_table_arg,
                                  const bool &all_values_required_arg) :
-  InitOrEndValStatement(init_values_arg, symbol_table_arg, all_values_required_arg)
+  InitOrEndValStatement{init_values_arg, symbol_table_arg, all_values_required_arg}
 {
 }
 
@@ -307,10 +307,10 @@ HistValStatement::HistValStatement(hist_values_t hist_values_arg,
                                    const hist_vals_wrong_lag_t hist_vals_wrong_lag_arg,
                                    const SymbolTable &symbol_table_arg,
                                    const bool &all_values_required_arg) :
-  hist_values(move(hist_values_arg)),
-  hist_vals_wrong_lag(hist_vals_wrong_lag_arg),
-  symbol_table(symbol_table_arg),
-  all_values_required(all_values_required_arg)
+  hist_values{move(hist_values_arg)},
+  hist_vals_wrong_lag{hist_vals_wrong_lag_arg},
+  symbol_table{symbol_table_arg},
+  all_values_required{all_values_required_arg}
 {
 }
 
@@ -429,7 +429,7 @@ HistValStatement::writeJsonOutput(ostream &output) const
 }
 
 InitvalFileStatement::InitvalFileStatement(string filename_arg) :
-  filename(move(filename_arg))
+  filename{move(filename_arg)}
 {
 }
 
@@ -452,7 +452,7 @@ InitvalFileStatement::writeJsonOutput(ostream &output) const
 }
 
 HistvalFileStatement::HistvalFileStatement(string filename_arg) :
-  filename(move(filename_arg))
+  filename{move(filename_arg)}
 {
 }
 
@@ -472,8 +472,8 @@ HistvalFileStatement::writeJsonOutput(ostream &output) const
 
 HomotopyStatement::HomotopyStatement(homotopy_values_t homotopy_values_arg,
                                      const SymbolTable &symbol_table_arg) :
-  homotopy_values(move(homotopy_values_arg)),
-  symbol_table(symbol_table_arg)