From 027f1302d154e0971124ab0e91af257d6bdb2e3e Mon Sep 17 00:00:00 2001
From: Houtan Bastani <houtan@dynare.org>
Date: Wed, 13 May 2015 15:12:21 +0200
Subject: [PATCH] preprocessor: add dr_display_tol to stoch_simul. #924

---
 preprocessor/DynareBison.yy | 4 +++-
 preprocessor/DynareFlex.ll  | 1 +
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/preprocessor/DynareBison.yy b/preprocessor/DynareBison.yy
index b7288da93..58f13f4b6 100644
--- a/preprocessor/DynareBison.yy
+++ b/preprocessor/DynareBison.yy
@@ -84,7 +84,7 @@ class ParsingDriver;
 
 %token AIM_SOLVER ANALYTIC_DERIVATION AR AUTOCORR
 %token BAYESIAN_IRF BETA_PDF BLOCK USE_CALIBRATION
-%token BVAR_DENSITY BVAR_FORECAST NODECOMPOSITION
+%token BVAR_DENSITY BVAR_FORECAST NODECOMPOSITION DR_DISPLAY_TOL
 %token BVAR_PRIOR_DECAY BVAR_PRIOR_FLAT BVAR_PRIOR_LAMBDA
 %token BVAR_PRIOR_MU BVAR_PRIOR_OMEGA BVAR_PRIOR_TAU BVAR_PRIOR_TRAIN
 %token BVAR_REPLIC BYTECODE ALL_VALUES_REQUIRED
@@ -1094,6 +1094,7 @@ stoch_simul_primary_options : o_dr_algo
                             | o_dr_logarithmic_reduction_tol
                             | o_dr_logarithmic_reduction_maxiter
                             | o_irf_plot_threshold
+                            | o_dr_display_tol
                             ;
 
 stoch_simul_options : stoch_simul_primary_options
@@ -2966,6 +2967,7 @@ o_mcmc_jumping_covariance : MCMC_JUMPING_COVARIANCE EQUAL HESSIAN
                             { driver.option_str("MCMC_jumping_covariance", $3); }
                           ;
 o_irf_plot_threshold : IRF_PLOT_THRESHOLD EQUAL non_negative_number { driver.option_num("impulse_responses.plot_threshold", $3); };
+o_dr_display_tol : DR_DISPLAY_TOL EQUAL non_negative_number { driver.option_num("dr_display_tol", $3); };
 o_consider_all_endogenous : CONSIDER_ALL_ENDOGENOUS { driver.option_str("endo_vars_for_moment_computations_in_estimation", "all_endogenous_variables"); };
 o_consider_only_observed : CONSIDER_ONLY_OBSERVED { driver.option_str("endo_vars_for_moment_computations_in_estimation", "only_observed_variables"); };
 o_no_homotopy : NO_HOMOTOPY { driver.option_num("no_homotopy", "1"); };
diff --git a/preprocessor/DynareFlex.ll b/preprocessor/DynareFlex.ll
index 4428dd37d..7201350be 100644
--- a/preprocessor/DynareFlex.ll
+++ b/preprocessor/DynareFlex.ll
@@ -567,6 +567,7 @@ DATE -?[0-9]+([YyAa]|[Mm]([1-9]|1[0-2])|[Qq][1-4]|[Ww]([1-9]{1}|[1-4][0-9]|5[0-2
 <DYNARE_STATEMENT>period {return token::PERIOD;}
 <DYNARE_STATEMENT>outfile {return token::OUTFILE;}
 <DYNARE_STATEMENT>outvars {return token::OUTVARS;}
+<DYNARE_STATEMENT>dr_display_tol {return token::DR_DISPLAY_TOL;}
 
 <DYNARE_STATEMENT>[\$][^$]*[\$] {
   strtok(yytext+1, "$");