protected static Array fromText(Value target, Value value)
{
var fields = State.FieldPattern.Split(value.Text);
var fieldQueue = new Queue <string>(fields);
var parameters = (Parameters)target;
var variableNames = parameters.VariableNames;
var varQueue = new Queue <string>(variableNames);
while (varQueue.Count > 0)
{
var variableName = varQueue.Dequeue();
var field = fieldQueue.Count > 0 ? fieldQueue.Dequeue() : "";
if (varQueue.Count == 0 && fieldQueue.Count > 0)
{
var fieldList = new List <string> {
field
};
while (fieldQueue.Count > 0)
{
fieldList.Add(fieldQueue.Dequeue());
}
field = fieldList.ToString(State.FieldSeparator.Text);
}
Regions.CreateVariableIfNonexistent(variableName);
Regions[variableName] = ConvertIfNumeric(field);
}
return(new Array(fields));
}
protected static Array fromObject(Parameters target, Object source)
{
var array = new Array();
foreach (var variableName in target.VariableNames)
{
if (SendMessage(source, variableName) is Variable variable)
{
var value = variable.Value;
Regions.CreateVariableIfNonexistent(variableName);
Regions[variableName] = value;
array[variableName] = value;
}
}
return(array);
}
public static Array FromFields(Array sourceArray, Parameters parameters)
{
var length = sourceArray.Length;
var parametersLength = parameters.Length;
var minLength = Min(length, parametersLength);
for (var i = 0; i < minLength; i++)
{
var parameter = parameters[i];
var variableName = parameter.Name;
Regions.CreateVariableIfNonexistent(variableName);
Regions[variableName] = ConvertIfNumeric(sourceArray[i]);
}
if (length > minLength)
{
if (minLength == 0)
{
return(new Array());
}
var parameter = parameters[minLength - 1];
var variableName = parameter.Name;
var lastValue = Regions[variableName];
var array = new Array {
lastValue
};
for (var i = minLength; i < length; i++)
{
array.Add(ConvertIfNumeric(sourceArray[i]));
}
Regions.CreateVariableIfNonexistent(variableName);
Regions[variableName] = array;
if (parameter.ReadOnly)
{
Regions.SetReadOnly(variableName);
}
}
else if (parametersLength > minLength)
{
for (var i = minLength; i < parametersLength; i++)
{
var parameter = parameters[i];
var variableName = parameter.Name;
Regions.CreateVariableIfNonexistent(variableName);
Regions[variableName] = ConvertIfNumeric(parameter.DefaultValue?.Evaluate() ?? "");
if (parameter.ReadOnly)
{
Regions.SetReadOnly(variableName);
}
}
}
var result = new Array();
for (var i = 0; i < parametersLength; i++)
{
var name = parameters[i].Name;
result[name] = Regions[name];
}
return(result);
}