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C++ Mathematical Expression Library (ExprTk) http://www.partow.net/programming/exprtk/index.html

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Arash Partow
2012-04-10 23:10:00 +10:00
parent 1b32ca4bbb
commit d26bb0eafc
2 changed files with 336 additions and 13 deletions
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187
exprtk_test.cpp
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@ -1438,6 +1438,11 @@ inline bool run_test10()
T xx = T(3.3);
T yy = T(4.4);
std::string i = "A String";
std::string j = "Another String";
std::string ii = "A String";
std::string jj = "Another String";
exprtk::symbol_table<T> symbol_table;
struct test
@ -1560,12 +1565,6 @@ inline bool run_test10()
}
{
std::string i = "A String";
std::string j = "Another String";
std::string ii = "A String";
std::string jj = "Another String";
symbol_table.add_stringvar("i",i);
symbol_table.add_stringvar("j",j);
@ -1634,6 +1633,182 @@ inline bool run_test10()
}
}
{
symbol_table.add_variable("x", x);
symbol_table.add_variable("y", y);
symbol_table.add_variable("xx",xx);
symbol_table.add_variable("yy",yy);
std::vector<std::string> expected_var_list;
expected_var_list.push_back( "x");
expected_var_list.push_back( "y");
expected_var_list.push_back("xx");
expected_var_list.push_back("yy");
std::deque<std::pair<std::string,T> > variable_list;
symbol_table.get_variable_list(variable_list);
if (variable_list.size() != expected_var_list.size())
{
std::cout << "run_test10() - Failed to get variable list (1)\n";
return false;
}
std::size_t found_count = 0;
for (std::size_t i = 0; i < variable_list.size(); ++i)
{
for (std::size_t j = 0; j < expected_var_list.size(); ++j)
{
if (variable_list[i].first == expected_var_list[j])
{
++found_count;
break;
}
}
}
if (found_count != expected_var_list.size())
{
std::cout << "run_test10() - Failed to get variable list (2)\n";
return false;
}
}
{
symbol_table.add_variable("x", x);
symbol_table.add_variable("y", y);
symbol_table.add_variable("xx",xx);
symbol_table.add_variable("yy",yy);
std::vector<std::string> expected_var_list;
expected_var_list.push_back( "x");
expected_var_list.push_back( "y");
expected_var_list.push_back("xx");
expected_var_list.push_back("yy");
std::deque<std::string> variable_list;
symbol_table.get_variable_list(variable_list);
if (variable_list.size() != expected_var_list.size())
{
std::cout << "run_test10() - Failed to get variable list (3)\n";
return false;
}
std::size_t found_count = 0;
for (std::size_t i = 0; i < variable_list.size(); ++i)
{
for (std::size_t j = 0; j < expected_var_list.size(); ++j)
{
if (variable_list[i] == expected_var_list[j])
{
++found_count;
break;
}
}
}
if (found_count != expected_var_list.size())
{
std::cout << "run_test10() - Failed to get variable list (4)\n";
return false;
}
}
{
symbol_table.add_stringvar( "i", i);
symbol_table.add_stringvar( "j", j);
symbol_table.add_stringvar("ii",ii);
symbol_table.add_stringvar("jj",jj);
std::vector<std::string> expected_var_list;
expected_var_list.push_back( "i");
expected_var_list.push_back( "j");
expected_var_list.push_back("ii");
expected_var_list.push_back("jj");
std::deque<std::pair<std::string,std::string> > stringvar_list;
symbol_table.get_stringvar_list(stringvar_list);
if (stringvar_list.size() != expected_var_list.size())
{
std::cout << "run_test10() - Failed to get stringvar list (1)\n";
return false;
}
std::size_t found_count = 0;
for (std::size_t i = 0; i < stringvar_list.size(); ++i)
{
for (std::size_t j = 0; j < expected_var_list.size(); ++j)
{
if (stringvar_list[i].first == expected_var_list[j])
{
++found_count;
break;
}
}
}
if (found_count != expected_var_list.size())
{
std::cout << "run_test10() - Failed to get stringvar list (2)\n";
return false;
}
}
{
symbol_table.add_stringvar("i", i);
symbol_table.add_stringvar("j", j);
symbol_table.add_stringvar("ii",ii);
symbol_table.add_stringvar("jj",jj);
std::vector<std::string> expected_var_list;
expected_var_list.push_back( "i");
expected_var_list.push_back( "j");
expected_var_list.push_back("ii");
expected_var_list.push_back("jj");
std::deque<std::string> stringvar_list;
symbol_table.get_stringvar_list(stringvar_list);
if (stringvar_list.size() != expected_var_list.size())
{
std::cout << "run_test10() - Failed to get stringvar list (3)\n";
return false;
}
std::size_t found_count = 0;
for (std::size_t i = 0; i < stringvar_list.size(); ++i)
{
for (std::size_t j = 0; j < expected_var_list.size(); ++j)
{
if (stringvar_list[i] == expected_var_list[j])
{
++found_count;
break;
}
}
}
if (found_count != expected_var_list.size())
{
std::cout << "run_test10() - Failed to get stringvar list (4)\n";
return false;
}
}
return true;
}