public static DefBlock GetBlock(string head, string body)
{
if (!head.Contains("<") || !head.EndsWith(">"))
{
return(null);
}
DefBlock ret = new DefBlock();
ret.name = head.Substring(1).Split('<')[0];
string arg = head.Split(new char[] { '<', '>' })[1];
ret.args = ParseArgs(arg, ',');
ret.block = body;
return(ret);
}
public static List <DefBlock> GetDefBlocks(string var)
{
List <DefBlock> blocks = new List <DefBlock>();
string varBuf = var;
varBuf = FormatCode(varBuf);
varBuf = RepairBrackets(varBuf, "{", "}");
varBuf = RepairBrackets(varBuf, "(", ")");
varBuf = FormatCode(varBuf);
varBuf = FormatLambda(varBuf);
StringReader reader = new StringReader(varBuf);
string head = "", body = "", tmp; DefBlock blk;
const int IDLE = 0, RUN = 1;
int state = IDLE, count = 0;
while (reader.Peek() != -1)
{
switch (state)
{
case IDLE:
head = reader.ReadLine();
count = 0; body = "";
if (head.Contains("{"))
{
head = head.Replace("{", "");
count += 1;
state = RUN;
}
break;
case RUN:
if (reader.Peek() != -1)
{
tmp = reader.ReadLine();
if (tmp.Contains("{"))
{
count += 1;
}
else if (tmp.Contains("}"))
{
count -= 1;
}
if (tmp.Contains("(") && tmp.Contains(")"))
{
if (tmp.Contains("{") && tmp.Contains("}"))
{
count -= 1;
}
}
if (count == 0)
{
if (head.StartsWith(".") && !head.StartsWith(".<"))
{
blk = DefBlock.GetBlock(head, body);
if (blk == null)
{
Print("Error at: \"" + head + "\"\n\n");
return(null);
}
blocks.Add(blk);
}
state = IDLE;
}
body = body + (tmp + "\n");
}
break;
default:
break;
}
}
return(blocks);
}
public DefBlock(DefBlock defBlock)
{
name = defBlock.name;
args = new List <string>(defBlock.args);
block = defBlock.name;
}