public ErrorEvent(SourcePosition position, string description, int code)
{
IsError = true;
this.Position = position;
this.Description = description;
this.Code = code;
}
public SourcePosition GetSourcePosition()
{
var pos = new SourcePosition();
pos.Position = currCharIndex;
pos.TokenLength = GetForwardToken().Attribute.Length;
return pos;
}
public void DispatchError(SourcePosition position, string description, int code = 1)
{
ErrorEventHandler handler = Error;
if (handler != null)
{
handler(this, new ErrorEvent(position, description, code));
}
}
public void DispatchWarning(SourcePosition position, string description)
{
ErrorEventHandler handler = Error;
if (handler != null)
{
var e = new ErrorEvent(position, description, 0);
e.IsError = false;
handler(this, e);
}
}
public void SetTextPosition(SourcePosition pos)
{
TextPosition = pos;
}
private void PushNode(AstNode node)
{
node.SetTextPosition(tokenCurrPosition);
nodes.Push(node);
tokenCurrPosition = null;
}
public void SetSoursePosition(SourcePosition position)
{
tokenCurrPosition = position;
}
protected void DispatchError(SourcePosition position, string description, int code = -1)
{
result = false;
ErrorDispatcher.DispatchError(position, description, code);
}
protected void DispatchError(SourcePosition position, string description, int code)
{
ErrorDispatcher.DispatchError(position, description, code);
}