public static bool TryParse(string content, int start, int length, out KirinNode result)
{
result = null;
if (content != "That's what I would do")
{
return(false);
}
result = new KirinIfStatementEnd(start, length);
return(true);
}
public static KirinIfStatement ParseNodes(
KirinIfStatementStart startNode,
KirinNode[] nodes,
KirinIfStatementEnd endNode,
string content)
{
var statement = new KirinIfStatement(-1, -1);
string currentCondition = startNode.RawCondition;
KirinNode conditionNode = startNode;
List <KirinNode> subStatement = new List <KirinNode>();
foreach (var subnode in nodes)
{
if (subnode.NodeType != "KirinElseIfStatement")
{
subStatement.Add(subnode);
}
else
{
var conditionStatement = FiMLexer.ParseStatement(subStatement.ToArray(), content);
try
{
statement.AddCondition(currentCondition, conditionStatement);
}
catch (FiMException ex)
{
throw new Exception(ex.Message + " at line " +
FiMHelper.GetIndexPair(content, conditionNode.Start).Line);
}
var elseIfNode = subnode as KirinElseIfStatement;
currentCondition = elseIfNode.RawCondition;
conditionNode = subnode;
subStatement.Clear();
}
}
if (subStatement.Count > 0)
{
var conditionStatement = FiMLexer.ParseStatement(subStatement.ToArray(), content);
try
{
statement.AddCondition(currentCondition, conditionStatement);
}
catch (FiMException ex)
{
throw new Exception(ex.Message + " at line " +
FiMHelper.GetIndexPair(content, conditionNode.Start).Line);
}
}
statement.SetComplete(startNode.Start, endNode.Start + endNode.Length);
if (statement.Count == 0)
{
throw new FiMException("If Statement has empty conditions");
}
return(statement);
}
