public static KirinNode[] GetStatementNodes(
KirinNode startingNode,
KirinNode[] nodes,
int startIndex,
string content,
out int endIndex
)
{
endIndex = startIndex;
string endNodeType = startingNode.NodeType == "KirinIfStatementStart" ? "KirinIfStatementEnd" : "KirinLoopEnd";
List <KirinNode> statementNodes = new List <KirinNode>();
for (int si = startIndex + 1; si < nodes.Length; si++)
{
var subnode = nodes[si];
if (subnode.NodeType == "KirinIfStatementStart" ||
subnode.NodeType == "KirinForInLoop" ||
subnode.NodeType == "KirinForToLoop" ||
subnode.NodeType == "KirinWhileLoop" ||
subnode.NodeType == "KirinSwitchStart")
{
var subnodes = GetStatementNodes(subnode, nodes, si, content, out si);
var eNode = new KirinExecutableNode(-1, -1);
if (subnode.NodeType == "KirinIfStatementStart")
{
var sn = subnode as KirinIfStatementStart;
var en = nodes[si] as KirinIfStatementEnd;
eNode = KirinIfStatement.ParseNodes(sn, subnodes, en, content);
}
else if (subnode.NodeType == "KirinForInLoop")
{
var sn = subnode as KirinForInLoop;
var en = nodes[si] as KirinLoopEnd;
eNode = KirinForInLoop.ParseNodes(sn, subnodes, en, content);
}
else if (subnode.NodeType == "KirinForToLoop")
{
var sn = subnode as KirinForToLoop;
var en = nodes[si] as KirinLoopEnd;
eNode = KirinForToLoop.ParseNodes(sn, subnodes, en, content);
}
else if (subnode.NodeType == "KirinWhileLoop")
{
var sn = subnode as KirinWhileLoop;
var en = nodes[si] as KirinLoopEnd;
eNode = KirinWhileLoop.ParseNodes(sn, subnodes, en, content);
}
else if (subnode.NodeType == "KirinSwitchStart")
{
var sn = subnode as KirinSwitchStart;
var en = nodes[si] as KirinLoopEnd;
eNode = KirinSwitch.ParseNodes(sn, subnodes, en, content);
}
statementNodes.Add(eNode);
continue;
}
if (subnode.NodeType == endNodeType)
{
endIndex = si;
break;
}
if (si == nodes.Length - 1)
{
throw new FiMException($"Failed to find end of statement");
}
statementNodes.Add(subnode);
}
return(statementNodes.ToArray());
}
