static void Main(string[] args)
{
String directory = String.Empty;
Console.WriteLine("Enter directory to compile or leave blank to target this directory: ");
directory = Console.ReadLine();
var context = Script.ParsePDXScript.ParseFile(directory).Context;
Console.WriteLine(context.Root.PrintString());
foreach (var kcn in context.Root.Children.OfType <Script.KeyCollectionNode>())
{
if (kcn.Key.ToLower() == "function")
{
Function.PDXFunction function = Function.ParseFunction.ParseNode(kcn);
function.DumpInfo(); Console.WriteLine("");
Console.WriteLine(function.GenerateFunctionEffect());
}
}
if (directory == String.Empty)
{
// This Directory
Console.WriteLine("Directory: " + Environment.CurrentDirectory);
}
else
{
Console.WriteLine("Directory: " + directory);
}
Console.ReadLine();
}
/************************************************************
* function = {
* name = cube_root
* arguments = { cr_arg_number }
* return = cr_ret_number
* effect = {
* ...
* return = mid
* }
* }
************************************************************/
public static PDXFunction ParseNode(Script.KeyCollectionNode head)
{
PDXFunction construct = new PDXFunction();
HashSet <String> foundArguments = new HashSet <string>();
if (head.Key.Trim().ToLower() != "function")
{
// Log this.
return(null);
}
Script.KeyCollectionNode argNode = null;
Script.KeyCollectionNode effectNode = null;
foreach (Script.Node child in head.Children)
{
switch (child)
{
case Script.KeyCollectionNode kcn:
String kcn_key = kcn.Key.ToLower();
switch (kcn_key)
{
case "arguments":
argNode = kcn;
break;
case "effect":
effectNode = kcn;
break;
}
break;
case Script.CommentNode cn:
break;
case Script.KeyValueNode kvn:
String kvn_key = kvn.Key.ToLower();
switch (kvn_key)
{
case "name":
if (construct.Name == String.Empty)
{
construct.Name = kvn.Value;
}
else
{
// Log.
}
break;
case "return":
if (construct.ReturnVariable == String.Empty)
{
construct.ReturnVariable = kvn.Value;
}
else
{
// Log
}
break;
case "arguments":
// Maybe log this.
break;
}
break;
case Script.SingleValueNode svn:
break;
}
}
if (argNode != null)
{
foreach (Script.SingleValueNode singleValueNode in argNode.Children.OfType <Script.SingleValueNode>())
{
String svn_value_lower = singleValueNode.Value.Trim().ToLower();
if (foundArguments.Contains(svn_value_lower))
{
continue;
}
else
{
foundArguments.Add(svn_value_lower); construct.Arguments.Add(svn_value_lower);
}
}
for (int i = 0; i < construct.Arguments.Count; i++)
{
construct.ArgumentIndex[construct.Arguments[i]] = i;
}
}
if (effectNode != null)
{
construct.EffectsNode = effectNode;
construct.LocalVariables = FindLocals(effectNode);
for (int i = 0; i < construct.LocalVariables.Count; i++)
{
construct.LocalVariableIndex[construct.LocalVariables[i]] = i;
}
}
return(construct);
}
