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preprocessor/src/Statement.cc

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/*
* Copyright © 2006-2021 Dynare Team
*
* This file is part of Dynare.
*
* Dynare is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Dynare is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Dynare. If not, see <https://www.gnu.org/licenses/>.
*/
#include "Statement.hh"
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wold-style-cast"
#include <boost/xpressive/xpressive.hpp>
#pragma GCC diagnostic pop
#include <utility>
void
Statement::checkPass(ModFileStructure &mod_file_struct, WarningConsolidation &warnings)
{
}
void
Statement::computingPass(const ModFileStructure &mod_file_struct)
{
}
NativeStatement::NativeStatement(string native_statement_arg) :
native_statement{move(native_statement_arg)}
{
}
void
NativeStatement::writeOutput(ostream &output, const string &basename, bool minimal_workspace) const
{
using namespace boost::xpressive;
string date_regex = R"((-?\d+([YyAa]|[Mm]([1-9]|1[0-2])|[Qq][1-4]|[SsHh][1-2])))";
sregex regex_lookbehind = sregex::compile(R"((?<!\$|\d|[a-zA-Z_]|-|'))" + date_regex);
sregex regex_dollar = sregex::compile(R"((\$))" + date_regex);
string ns = regex_replace(native_statement, regex_lookbehind, "dates('$&')");
ns = regex_replace(ns, regex_dollar, "$2"); //replace $DATE with DATE
output << ns << endl;
}
void
NativeStatement::writeJsonOutput(ostream &output) const
{
output << R"({"statementName": "native")"
<< R"(, "string": ")";
// A similar code is in VerbatimStatement::writeJsonOutput()
for (auto ch : native_statement)
switch (ch)
{
case '\b':
output << R"(\b)";
break;
case '\f':
output << R"(\f)";
break;
case '\n':
output << R"(\n)";
break;
case '\r':
output << R"(\r)";
break;
case '\t':
output << R"(\t)";
break;
case '"':
output << R"(\")";
break;
case '\\':
output << R"(\\)";
break;
default:
output << ch;
break;
}
output << R"("})";
}
VerbatimStatement::VerbatimStatement(string verbatim_statement_arg) :
verbatim_statement{move(verbatim_statement_arg)}
{
}
void
VerbatimStatement::writeOutput(ostream &output, const string &basename, bool minimal_workspace) const
{
output << verbatim_statement << endl;
}
void
VerbatimStatement::writeJsonOutput(ostream &output) const
{
output << R"({"statementName": "verbatim")"
<< R"(, "string": ")";
// A similar code is in NativeStatement::writeJsonOutput()
for (auto ch : verbatim_statement)
switch (ch)
{
case '\b':
output << R"(\b)";
break;
case '\f':
output << R"(\f)";
break;
case '\n':
output << R"(\n)";
break;
case '\r':
output << R"(\r)";
break;
case '\t':
output << R"(\t)";
break;
case '"':
output << R"(\")";
break;
case '\\':
output << R"(\\)";
break;
default:
output << ch;
break;
}
output << R"("})";
}
void
OptionsList::writeOutput(ostream &output) const
{
for (const auto & [name, val] : num_options)
output << "options_." << name << " = " << val << ";" << endl;
for (const auto & [name, vals] : paired_num_options)
output << "options_." << name << " = [" << vals.first << "; "
<< vals.second << "];" << endl;
for (const auto & [name, val] : string_options)
output << "options_." << name << " = '" << val << "';" << endl;
for (const auto & [name, val] : date_options)
output << "options_." << name << " = " << val << ";" << endl;
for (const auto & [name, list] : symbol_list_options)
list.writeOutput("options_." + name, output);
for (const auto & [name, vals] : vector_int_options)
{
output << "options_." << name << " = ";
if (vals.size() > 1)
{
output << "[";
for (int viit : vals)
output << viit << ";";
output << "];" << endl;
}
else
output << vals.front() << ";" << endl;
}
for (const auto & [name, vals] : vector_str_options)
{
output << "options_." << name << " = ";
if (vals.size() > 1)
{
output << "{";
for (const auto &viit : vals)
output << "'" << viit << "';";
output << "};" << endl;
}
else
output << vals.front() << ";" << endl;
}
/* vector_cellstr_options should ideally be merged into vector_str_options
only difference is treatment of vals.size==1, where vector_str_options
does not add quotes and curly brackets, i.e. allows for type conversion of
'2' into the number 2
*/
for (const auto & [name, vals] : vector_cellstr_options)
{
output << "options_." << name << " = {";
for (const auto &viit : vals)
output << "'" << viit << "';";
output << "};" << endl;
}
}
void
OptionsList::writeOutput(ostream &output, const string &option_group) const
{
// Initialize option_group as an empty struct iff the field does not exist!
if (size_t idx = option_group.find_last_of(".");
idx != string::npos)
{
output << "if ~isfield(" << option_group.substr(0, idx) << ",'" << option_group.substr(idx+1) << "')" << endl;
output << " " << option_group << " = struct();" << endl;
output << "end" << endl;
}
else
output << option_group << " = struct();" << endl;
for (const auto & [name, val] : num_options)
output << option_group << "." << name << " = " << val << ";" << endl;
for (const auto & [name, vals] : paired_num_options)
output << option_group << "." << name << " = [" << vals.first << "; "
<< vals.second << "];" << endl;
for (const auto & [name, val] : string_options)
output << option_group << "." << name << " = '" << val << "';" << endl;
for (const auto & [name, val] : date_options)
output << option_group << "." << name << " = " << val << ";" << endl;
for (const auto & [name, list] : symbol_list_options)
list.writeOutput(option_group + "." + name, output);
for (const auto & [name, vals] : vector_int_options)
{
output << option_group << "." << name << " = ";
if (vals.size() > 1)
{
output << "[";
for (int viit : vals)
output << viit << ";";
output << "];" << endl;
}
else
output << vals.front() << ";" << endl;
}
for (const auto & [name, vals] : vector_str_options)
{
output << option_group << "." << name << " = ";
if (vals.size() > 1)
{
output << "{";
for (const auto &viit : vals)
output << "'" << viit << "';";
output << "};" << endl;
}
else
output << vals.front() << ";" << endl;
}
for (const auto & [name, vals] : vector_cellstr_options)
{
output << option_group << "." << name << " = {";
for (const auto &viit : vals)
output << "'" << viit << "';";
output << "};" << endl;
}
}
void
OptionsList::writeJsonOutput(ostream &output) const
{
if (getNumberOfOptions() == 0)
return;
output << R"("options": {)";
for (auto it = num_options.begin();
it != num_options.end();)
{
output << R"(")"<< it->first << R"(": )" << it->second;
++it;
if (it != num_options.end()
|| !(paired_num_options.empty()
&& string_options.empty()
&& date_options.empty()
&& symbol_list_options.empty()
&& vector_int_options.empty()
&& vector_str_options.empty()
&& vector_cellstr_options.empty()))
output << ", ";
}
for (auto it = paired_num_options.begin();
it != paired_num_options.end();)
{
output << R"(")"<< it->first << R"(": [)" << it->second.first << " " << it->second.second << "]";
++it;
if (it != paired_num_options.end()
|| !(string_options.empty()
&& date_options.empty()
&& symbol_list_options.empty()
&& vector_int_options.empty()
&& vector_str_options.empty()
&& vector_cellstr_options.empty()))
output << ", ";
}
for (auto it = string_options.begin();
it != string_options.end();)
{
output << R"(")"<< it->first << R"(": ")" << it->second << R"(")";
++it;
if (it != string_options.end()
|| !(date_options.empty()
&& symbol_list_options.empty()
&& vector_int_options.empty()
&& vector_str_options.empty()
&& vector_cellstr_options.empty()))
output << ", ";
}
for (auto it = date_options.begin();
it != date_options.end();)
{
output << R"(")"<< it->first << R"(": ")" << it->second << R"(")";
++it;
if (it != date_options.end()
|| !(symbol_list_options.empty()
&& vector_int_options.empty()
&& vector_str_options.empty()
&& vector_cellstr_options.empty()))
output << ", ";
}
for (auto it = symbol_list_options.begin();
it != symbol_list_options.end();)
{
output << R"(")"<< it->first << R"(": {)";
it->second.writeJsonOutput(output);
output << "}";
++it;
if (it != symbol_list_options.end()
|| !(vector_int_options.empty()
&& vector_str_options.empty()
&& vector_cellstr_options.empty()))
output << ", ";
}
for (auto it = vector_int_options.begin();
it != vector_int_options.end();)
{
output << R"(")"<< it->first << R"(": [)";
if (it->second.size() > 1)
{
for (auto viit = it->second.begin();
viit != it->second.end();)
{
output << *viit;
++viit;
if (viit != it->second.end()
|| !(vector_str_options.empty()
&& vector_cellstr_options.empty()))
output << ", ";
}
}
else
output << it->second.front() << endl;
output << "]";
++it;
if (it != vector_int_options.end()
|| !(vector_str_options.empty()
&& vector_cellstr_options.empty()))
output << ", ";
}
for (auto it = vector_str_options.begin();
it != vector_str_options.end();)
{
output << R"(")"<< it->first << R"(": [)";
if (it->second.size() > 1)
{
for (auto viit = it->second.begin();
viit != it->second.end();)
{
output << R"(")" << *viit << R"(")";
++viit;
if (viit != it->second.end()
|| !(vector_cellstr_options.empty()))
output << ", ";
}
}
else
output << it->second.front() << endl;
output << "]";
++it;
if (it != vector_str_options.end()
|| !(vector_cellstr_options.empty()))
output << ", ";
}
for (auto it = vector_cellstr_options.begin();
it != vector_cellstr_options.end();)
{
output << R"(")"<< it->first << R"(": [)";
for (auto viit = it->second.begin();
viit != it->second.end();)
{
output << R"(")" << *viit << R"(")";
++viit;
if (viit != it->second.end())
output << ", ";
}
output << "]";
++it;
if (it != vector_cellstr_options.end())
output << ", ";
}
output << "}";
}
void
OptionsList::clear()
{
num_options.clear();
paired_num_options.clear();
string_options.clear();
date_options.clear();
symbol_list_options.clear();
vector_int_options.clear();
vector_str_options.clear();
vector_cellstr_options.clear();
}
int
OptionsList::getNumberOfOptions() const
{
return num_options.size()
+ paired_num_options.size()
+ string_options.size()
+ date_options.size()
+ symbol_list_options.size()
+ vector_int_options.size()
+ vector_str_options.size()
+ vector_cellstr_options.size();
}
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