public virtual void Execute(Parser.ParsingState state)
{
var next = state.Next();
if (next == null)
{
throw new InternalNSLExcpetion("Next node is null, despite not continued, this should not happen");
}
OnToken(next, state);
}
public override void Execute(Parser.ParsingState state)
{
throw new InternalNSLExcpetion("Literal node cannot be push on the stack");
}
public abstract void Unbalanced(Parser.ParsingState state);
protected virtual void OnToken(Token <NSLTokenizer.TokenType> next, Parser.ParsingState state)
{
state.diagnostics.Add(new Diagnostic($"Unexpected {next.type} node ({GetType().Name})", next.start, next.end));
LoggerProvider.instance?.Source("PAR").Error().Message("Unexpected").Name(next.type.ToString()).Message("node (").Name(GetType().Name).Message(")").Pos(next.start).End();
}
override public void Unbalanced(Parser.ParsingState state)
{
state.diagnostics.Add(new Diagnostic($"Unbalanced block, expected {(isInline ? ")" : "}")}, {Start} →", state.rootNode.End, state.rootNode.End));
override protected void OnToken(Token <Tokenization.NSLTokenizer.TokenType> next, Parser.ParsingState state)
{
if (next.type == GetTerminationTokenType())
{
state.Pop();
}
else
{
base.OnToken(next, state);
}
}
public override void Unbalanced(Parser.ParsingState state)
{
throw new InternalNSLExcpetion("ActionNode node cannot be pushed on the stack");
}
