public NLPActionResult UserEnteredANumericExpression(TokenExpression tne)
{
if (tne.Type == typeof(double))
{
var result = tne.ToDouble();
if (result != null)
{
st.Say("Hmmm .. a puzzle, I love puzzles...");
}
Thread.Sleep(250);
st.Say("...");
Thread.Sleep(250);
st.Say("I think the answer is " + result);
}
else if (tne is TemporalSet)
{
throw new System.Exception("Check the relative priority of this rule and UserEnteredATemporalExpression");
}
else
{
st.Say($"You entered an expression {tne.Describe(true)}");
st.Say($"You can serialize a token expression {tne.Serialize()}");
st.Say($"You can get the unbound variables on it {tne.UnboundVariables}");
st.Say($"To create variables, add a TokenExpressionVariableAcces to the Lexeme store using the words you want.");
st.Say($"You can evaluate a TokenExpression in the context of an environment containing variable values.");
st.Say($"You can also convert it to a LINQ Expression or to a SQL Query.");
}
return(NLPActionResult.None);
}
[Priority(500, probability: 0.5)] // lower probability
public NLPActionResult UserEnteredANumericExpression(TokenExpression tne)
{
if (tne.Type == typeof(double))
{
var result = tne.ToDouble();
if (result != null)
{
st.Say("Hmmm .. a puzzle, I love puzzles...");
}
Thread.Sleep(250);
st.Say("...");
Thread.Sleep(250);
st.Say("I think the answer is " + result);
}
else if (tne is TemporalSet)
{
// The other rule should have fired first because it has a higher probability
return(NLPActionResult.Continue);
}
else
{
st.Say($"You entered an expression {tne.Describe(true)}");
st.Say($"You can serialize a token expression {tne.Serialize()}");
st.Say($"You can get the unbound variables on it {string.Join(",", tne.UnboundVariables)}");
st.Say($"To create variables, add a TokenExpressionVariableAcces to the Lexeme store using the words you want.");
st.Say($"You can evaluate a TokenExpression in the context of an environment containing variable values.");
st.Say($"You can also convert it to a LINQ Expression or to a SQL Query.");
}
return(NLPActionResult.None);
}
