public new static ConditionExpression Parse(Metamodel metaModel, string expressionText)
{
var groupedMatches = Syntax.Condition.Matches(expressionText)[0].Groups;
// e.g - Func.GreaterThan:Int32:1,Logic.IsTrue:Boolean:True
string methodNameText = groupedMatches[1].Value;
string parametersText = groupedMatches[5].Value;
MethodMapping methodMapping = metaModel.Conditions[methodNameText];
MethodNameExpression methodNameExpression = MethodNameExpression.Parse(metaModel, methodNameText);
Parameters parameters = Parameters.Parse(metaModel, methodMapping.EnumParameterTypes, parametersText);
return(new ConditionExpression(methodNameExpression, parameters));
}
public static ActionExpression Parse(Metamodel metaModel, string expressionText)
{
Match match = FullMatch(Syntax.Action, expressionText);
if (match == null)
{
throw new Exception($"Unmatched {nameof(ActionExpression)} {expressionText}");
}
;
MethodNameExpression methodNameExpression = MethodNameExpression.Parse(metaModel, match.Groups[1].Value);
MethodMapping methodMapping = metaModel.Actions[methodNameExpression.ToString()];
Parameters parameters = Parameters.Parse(metaModel, methodMapping.EnumParameterTypes, match.Groups[5].Value);
return(new ActionExpression(methodNameExpression, parameters));
}
public ActionExpression(MethodNameExpression methodName, Parameters parameters = null)
{
MethodName = methodName;
Parameters = parameters;
}
public ConditionExpression(MethodNameExpression methodNameExpression, Parameters parameters = null)
{
MethodName = methodNameExpression;
Parameters = parameters;
}
