public bool SetActiveStatement(StatementBase activeStatement)
{
var isSameStatement = ActiveStatement == activeStatement;
ActiveStatement = activeStatement;
return(!isSameStatement);
}
public StatementGrammarNode(NodeType type, StatementBase statement, IToken token) : base(statement, token)
{
Type = type;
if (type != NodeType.Terminal)
{
return;
}
if (token == null)
{
throw new ArgumentNullException(nameof(token));
}
IsGrammarValid = true;
FirstTerminalNode = this;
LastTerminalNode = this;
_terminalCount = 1;
}
