From 710819348b78eba08b349f1e0be7f8a7a62d2db7 Mon Sep 17 00:00:00 2001
From: Houtan Bastani <houtan@dynare.org>
Date: Mon, 3 Apr 2017 16:44:31 +0200
Subject: [PATCH] preprocessor: declare variables as exogenous in shocks and
histval when the nostrict option is passed
---
ParsingDriver.cc | 28 ++++++++++++++++++++++++++++
1 file changed, 28 insertions(+)
diff --git a/ParsingDriver.cc b/ParsingDriver.cc
index f083b170..f3b617da 100644
--- a/ParsingDriver.cc
+++ b/ParsingDriver.cc
@@ -594,6 +594,10 @@ ParsingDriver::initval_file(string *filename)
void
ParsingDriver::hist_val(string *name, string *lag, expr_t rhs)
{
+ if (nostrict)
+ if (!mod_file->symbol_table.exists(*name))
+ declare_exogenous(new string(*name));
+
check_symbol_existence(*name);
int symb_id = mod_file->symbol_table.getID(*name);
SymbolType type = mod_file->symbol_table.getType(symb_id);
@@ -832,6 +836,10 @@ ParsingDriver::add_det_shock(string *var, bool conditional_forecast)
void
ParsingDriver::add_stderr_shock(string *var, expr_t value)
{
+ if (nostrict)
+ if (!mod_file->symbol_table.exists(*var))
+ declare_exogenous(new string(*var));
+
check_symbol_existence(*var);
int symb_id = mod_file->symbol_table.getID(*var);
@@ -847,6 +855,10 @@ ParsingDriver::add_stderr_shock(string *var, expr_t value)
void
ParsingDriver::add_var_shock(string *var, expr_t value)
{
+ if (nostrict)
+ if (!mod_file->symbol_table.exists(*var))
+ declare_exogenous(new string(*var));
+
check_symbol_existence(*var);
int symb_id = mod_file->symbol_table.getID(*var);
@@ -862,6 +874,14 @@ ParsingDriver::add_var_shock(string *var, expr_t value)
void
ParsingDriver::add_covar_shock(string *var1, string *var2, expr_t value)
{
+ if (nostrict)
+ {
+ if (!mod_file->symbol_table.exists(*var1))
+ declare_exogenous(new string(*var1));
+ if (!mod_file->symbol_table.exists(*var2))
+ declare_exogenous(new string(*var2));
+ }
+
check_symbol_existence(*var1);
check_symbol_existence(*var2);
int symb_id1 = mod_file->symbol_table.getID(*var1);
@@ -885,6 +905,14 @@ ParsingDriver::add_covar_shock(string *var1, string *var2, expr_t value)
void
ParsingDriver::add_correl_shock(string *var1, string *var2, expr_t value)
{
+ if (nostrict)
+ {
+ if (!mod_file->symbol_table.exists(*var1))
+ declare_exogenous(new string(*var1));
+ if (!mod_file->symbol_table.exists(*var2))
+ declare_exogenous(new string(*var2));
+ }
+
check_symbol_existence(*var1);
check_symbol_existence(*var2);
int symb_id1 = mod_file->symbol_table.getID(*var1);
--
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