private string HandleToken(string className, Rule rule, Token token)
{
Func<string, Rule, Token, string> handler;
tokenStringifiers.TryGetValue(token.Id, out handler);
return handler != null ? handler(className, rule, token) : null;
}
private string MustParser(string className, Rule rule, Token token)
{
var info = token.Info as SimpleLambdaExpressionSyntax;
var details =
info != null ?
"satisfy " + lamdaDocumenter.Document(friendly.Get(rule.Name), info) :
friendly.Get(token.Info.ToString());
return "must " + details;
}
private string LengthParser(Token token)
{
var args = (object[])token.Info;
return string.Format("must have length between {0} and {1}", args[0], args[1]);
}
private string BetweenParser(Token token, string type)
{
var args = (object[])token.Info;
return string.Format("must be between {0} and {1} ({2})", args[0], args[1], type);
}
private string ArgumentParser(Token token, string text)
{
return string.Concat("must ", text, " ", token.Info);
}
private string WhenParser(string className, Rule rule, Token token)
{
var info = token.Info as SimpleLambdaExpressionSyntax;
var details = info != null ? lamdaDocumenter.Document(friendly.Get(className), info) : friendly.Get(token.Info.ToString());
return "when " + details;
}
