public void Parse(ref string[] program)
{
string ruleName = ParseUtils.GetToken(ref program);
_RulePrototype = WooScript.GetRulePrototype(ruleName);
WooScript._Log.AddMsg("Call Rule : " + ruleName);
string openbracket = ParseUtils.PeekToken(program);
if (openbracket.Equals("(", StringComparison.Ordinal) || _RulePrototype._Args.Count() > 0)
{
openbracket = ParseUtils.GetToken(ref program);
if (!openbracket.Equals("(", StringComparison.Ordinal))
{
throw new ParseException("rule called without required arguments, or syntax error. Found " + openbracket + ", expeceted \"(\" instead.");
}
for (int i = 0; i < _RulePrototype._Args.Count(); i++)
{
_ArgValue.Add(ExpressionBuilder.Parse(ref program));
if (i + 1 < _RulePrototype._Args.Count())
{
string comma = ParseUtils.GetToken(ref program);
if (!comma.Equals(",", StringComparison.Ordinal))
{
throw new ParseException("Found " + comma + " but expected another argument after a \",\"");
}
}
}
string closebracket = ParseUtils.GetToken(ref program);
if (!closebracket.Equals(")", StringComparison.Ordinal))
{
throw new ParseException("rules not currently supported with arguments, missing ), found " + closebracket + " instead.");
}
}
}
