public void Parse()
{
var sentence = Sentence.Replace(" ", "");
var index = sentence.IndexOf("=");
Comparer = new ExpressionComparer();
switch (sentence.Substring(0, index + 1))
{
case "=": Comparer.Compare = Comparer.Equal; break;
case "!=": Comparer.Compare = Comparer.NotEqual; break;
//case ">": Compare = Greater; break;
//case ">=": Compare = GreaterOrEqual; break;
//case "<": Compare = Smaller; break;
//case "<=": Compare = SmallerOrEqual; break;
default:
{
Comparer = null;
throw new InvalidExpressionException(string.Format("An expression must start by '=' or '!=' but the expression '{0}' is not.", Sentence));
}
}
Expression = sentence.Substring(index + 1);
isParsed = true;
}
public void Parse()
{
var sentence = Sentence.Replace(" ", "");
var index = sentence.IndexOf("=");
Comparer = new ExpressionComparer();
switch (sentence.Substring(0, index + 1))
{
case "=": Comparer.Compare = Comparer.Equal; break;
case "!=": Comparer.Compare = Comparer.NotEqual; break;
//case ">": Compare = Greater; break;
//case ">=": Compare = GreaterOrEqual; break;
//case "<": Compare = Smaller; break;
//case "<=": Compare = SmallerOrEqual; break;
default:
{
Comparer = null;
throw new InvalidExpressionException(string.Format("An expression must start by '=' or '!=' but the expression '{0}' is not.", Sentence));
}
}
Expression = sentence.Substring(index + 1);
isParsed = true;
}
