/// <summary>
/// Evaluates given expression over given logical term source
/// </summary>
/// <param name="expression"> </param>
/// <param name="source"> </param>
/// <returns> </returns>
public bool Eval(string expression, object source)
{
lock (this) {
source = source ?? new Dictionary <string, object>();
if (!(source is ILogicTermSource))
{
source = new DictionaryTermSource <object>(source.ToDict());
}
var parsedexpression = parser.Parse(expression);
return(parsedexpression.Eval((ILogicTermSource)source));
}
}
/// <summary>
/// Проверяет условные импорты
/// </summary>
/// <param name="config"></param>
/// <returns></returns>
public bool Match(IScope config)
{
if (string.IsNullOrWhiteSpace(Condition))
{
return(true);
}
if (null == config)
{
return(true);
}
var src = new DictionaryTermSource <object>(config);
return(logical.Eval(Condition, src));
}
