/**
* Return the dimensions for the variable with the specified
* name.
*
* @param name Name of variable.
* @return Dimensions of variable.
*/
std::vector<size_t> dims_r(const std::string& name) const {
if (contains_r_only(name)) {
return (vars_r_.find(name)->second).second;
} else if (contains_i(name)) {
return (vars_i_.find(name)->second).second;
}
return empty_vec_ui_;
}
void validate_dims(const std::string& stage,
const std::string& name,
const std::string& base_type,
const std::vector<size_t>& dims_declared) const {
bool is_int_type = base_type == "int";
if (is_int_type) {
if (!contains_i(name)) {
std::stringstream msg;
msg << (contains_r(name)
? "int variable contained non-int values"
: "variable does not exist" )
<< "; processing stage=" << stage
<< "; variable name=" << name
<< "; base type=" << base_type;
throw std::runtime_error(msg.str());
}
} else {
if (!contains_r(name)) {
std::stringstream msg;
msg << "variable does not exist"
<< "; processing stage=" << stage
<< "; variable name=" << name
<< "; base type=" << base_type;
throw std::runtime_error(msg.str());
}
}
std::vector<size_t> dims = dims_r(name);
if (dims.size() != dims_declared.size()) {
std::stringstream msg;
msg << "mismatch in number dimensions declared and found in context"
<< "; processing stage=" << stage
<< "; variable name=" << name
<< "; dims declared=";
add_vec(msg,dims_declared);
msg << "; dims found=";
add_vec(msg,dims);
throw std::runtime_error(msg.str());
}
for (size_t i = 0; i < dims.size(); ++i) {
if (dims_declared[i] != dims[i]) {
std::stringstream msg;
msg << "mismatch in dimension declared and found in context"
<< "; processing stage=" << stage
<< "; variable name=" << name
<< "; position="
<< i
<< "; dims declared=";
add_vec(msg,dims_declared);
msg << "; dims found=";
add_vec(msg,dims);
throw std::runtime_error(msg.str());
}
}
}
/**
* Return the double values for the variable with the specified
* name or null.
*
* @param name Name of variable.
* @return Values of variable.
*/
std::vector<double> vals_r(const std::string& name) const {
if (contains_r_only(name)) {
return (vars_r_.find(name)->second).first;
} else if (contains_i(name)) {
std::vector<int> vec_int = (vars_i_.find(name)->second).first;
std::vector<double> vec_r(vec_int.size());
for (size_t ii = 0; ii < vec_int.size(); ii++) {
vec_r[ii] = vec_int[ii];
}
return vec_r;
}
return empty_vec_r_;
}
/**
* Return <code>true</code> if this json_data contains the specified
* variable name. This method returns <code>true</code>
* even if the values are all integers.
*
* @param name Variable name to test.
* @return <code>true</code> if the variable exists.
*/
bool contains_r(const std::string& name) const {
return contains_r_only(name) || contains_i(name);
}
/**
* Return the integer values for the variable with the specified
* name.
*
* @param name Name of variable.
* @return Values.
*/
std::vector<int> vals_i(const std::string& name) const {
if (contains_i(name)) {
return (vars_i_.find(name)->second).first;
}
return empty_vec_i_;
}
