Move BVAR to +bvar folder

src/ComputingTasks.cc

@@ -2461,7 +2461,7 @@ BVARDensityStatement::writeOutput(ostream &output, [[maybe_unused]] const string
                                   [[maybe_unused]] bool minimal_workspace) const
 {
   options_list.writeOutput(output);
-  output << "bvar_density(" << maxnlags << ");" << endl;
+  output << "bvar.density(" << maxnlags << ");" << endl;
 }
 
 void
@@ -2494,7 +2494,7 @@ BVARForecastStatement::writeOutput(ostream &output, [[maybe_unused]] const strin
                                    [[maybe_unused]] bool minimal_workspace) const
 {
   options_list.writeOutput(output);
-  output << "bvar_forecast(" << nlags << ");" << endl;
+  output << "bvar.forecast(" << nlags << ");" << endl;
 }
 
 void
@@ -2509,6 +2509,33 @@ BVARForecastStatement::writeJsonOutput(ostream &output) const
   output << "}";
 }
 
+BVARIRFStatement::BVARIRFStatement(int nirf_arg, string identificationname_arg) :
+  nirf{nirf_arg},
+  identificationname{move(identificationname_arg)}
+{
+}
+
+void
+BVARIRFStatement::checkPass(ModFileStructure &mod_file_struct,
+                            [[maybe_unused]] WarningConsolidation &warnings)
+{
+  mod_file_struct.bvar_present = true;
+}
+
+void
+BVARIRFStatement::writeOutput(ostream &output, [[maybe_unused]] const string &basename,
+                              [[maybe_unused]] bool minimal_workspace) const
+{
+  output << "bvar.irf(" << nirf << ",'" << identificationname << "');" << endl;
+}
+
+void
+BVARIRFStatement::writeJsonOutput(ostream &output) const
+{
+  output << R"({"statementName": "bvar_irf")";
+  output << "}";
+}
+
 SBVARStatement::SBVARStatement(OptionsList options_list_arg) :
   options_list{move(options_list_arg)}
 {

src/ComputingTasks.hh

@@ -609,6 +609,18 @@ public:
   void writeJsonOutput(ostream &output) const override;
 };
 
+class BVARIRFStatement : public Statement
+{
+private:
+  const int nirf;
+  const string identificationname;
+public:
+  BVARIRFStatement(int nirf_arg, string identificationname_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;
+};
+
 class SBVARStatement : public Statement
 {
 private:

src/DynareBison.yy

@@ -75,7 +75,7 @@ class ParsingDriver;
 
 %token AIM_SOLVER ANALYTIC_DERIVATION ANALYTIC_DERIVATION_MODE AR POSTERIOR_SAMPLING_METHOD
 %token BALANCED_GROWTH_TEST_TOL BAYESIAN_IRF BETA_PDF BLOCK USE_CALIBRATION SILENT_OPTIMIZER
-%token BVAR_DENSITY BVAR_FORECAST NODECOMPOSITION DR_DISPLAY_TOL HUGE_NUMBER FIG_NAME WRITE_XLS
+%token BVAR_DENSITY BVAR_FORECAST BVAR_IRF NODECOMPOSITION DR_DISPLAY_TOL HUGE_NUMBER FIG_NAME WRITE_XLS
 %token BVAR_PRIOR_DECAY BVAR_PRIOR_FLAT BVAR_PRIOR_LAMBDA INTERACTIVE SCREEN_SHOCKS STEADYSTATE
 %token BVAR_PRIOR_MU BVAR_PRIOR_OMEGA BVAR_PRIOR_TAU BVAR_PRIOR_TRAIN DETAIL_PLOT TYPE
 %token BVAR_REPLIC BYTECODE ALL_VALUES_REQUIRED PROPOSAL_DISTRIBUTION REALTIME VINTAGE
@@ -298,6 +298,7 @@ statement : parameters
           | discretionary_policy
           | bvar_density
           | bvar_forecast
+          | bvar_irf
           | sbvar
           | dynare_sensitivity
           | homotopy_setup
@@ -2769,6 +2770,9 @@ bvar_forecast : BVAR_FORECAST INT_NUMBER ';'
                 { driver.bvar_forecast($5); }
               ;
 
+bvar_irf : BVAR_IRF '(' INT_NUMBER COMMA QUOTED_STRING ')' ';'
+                { driver.bvar_irf($3, $5); }
+
 sbvar_option : o_datafile
              | o_freq
              | o_initial_year

src/DynareFlex.ll

@@ -151,6 +151,7 @@ DATE -?[0-9]+([ya]|m([1-9]|1[0-2])|q[1-4])
 
 <INITIAL>bvar_density {BEGIN DYNARE_STATEMENT; return token::BVAR_DENSITY; }
 <INITIAL>bvar_forecast {BEGIN DYNARE_STATEMENT; return token::BVAR_FORECAST; }
+<INITIAL>bvar_irf {BEGIN DYNARE_STATEMENT; return token::BVAR_IRF; }
 <INITIAL>dynare_sensitivity {BEGIN DYNARE_STATEMENT; return token::DYNARE_SENSITIVITY;}
 <INITIAL>initval_file {BEGIN DYNARE_STATEMENT; return token::INITVAL_FILE;}
 <INITIAL>histval_file {BEGIN DYNARE_STATEMENT; return token::HISTVAL_FILE;}

src/ParsingDriver.cc

@@ -2334,6 +2334,12 @@ ParsingDriver::bvar_forecast(const string &nlags)
   options_list.clear();
 }
 
+void
+ParsingDriver::bvar_irf(const string &nirf, string identificationname)
+{
+  mod_file->addStatement(make_unique<BVARIRFStatement>(stoi(nirf), move(identificationname)));
+}
+
 void
 ParsingDriver::sbvar()
 {

src/ParsingDriver.hh

@@ -678,6 +678,8 @@ public:
   void bvar_density(const string &maxnlags);
   //! BVAR forecast
   void bvar_forecast(const string &nlags);
+  //! BVAR IRF
+  void bvar_irf(const string &nirf, string identificationname);
   //! SBVAR statement
   void sbvar();
   //! Markov Switching Statement: Estimation