internal override RuleFunc <RuleResultTree> BuildDelegateForRule(Rule rule, RuleParameter[] ruleParams)
{
try
{
var ruleDelegate = _ruleExpressionParser.Compile <bool>(rule.Expression, ruleParams);
return(Helpers.ToResultTree(_reSettings, rule, null, ruleDelegate));
}
catch (Exception ex)
{
Helpers.HandleRuleException(ex, rule, _reSettings);
var exceptionMessage = Helpers.GetExceptionMessage($"Exception while parsing expression `{rule?.Expression}` - {ex.Message}",
_reSettings);
bool func(object[] param) => false;
return(Helpers.ToResultTree(_reSettings, rule, null, func, exceptionMessage));
}
}
internal override RuleFunc <RuleResultTree> BuildDelegateForRule(Rule rule, RuleParameter[] ruleParams)
{
try
{
var ruleDelegate = _ruleExpressionParser.Compile <bool>(rule.Expression, ruleParams);
return(Helpers.ToResultTree(rule, null, ruleDelegate));
}
catch (Exception ex)
{
ex.Data.Add(nameof(rule.RuleName), rule.RuleName);
ex.Data.Add(nameof(rule.Expression), rule.Expression);
if (!_reSettings.EnableExceptionAsErrorMessage)
{
throw;
}
bool func(object[] param) => false;
var exceptionMessage = _reSettings.IgnoreException ? "" : $"Exception while parsing expression `{rule?.Expression}` - {ex.Message}";
return(Helpers.ToResultTree(rule, null, func, exceptionMessage));
}
}
