private static void toStringTreeHelper(ScriptOrFnNode treeTop, Node n, ObjToIntMap printIds, int level, System.Text.StringBuilder sb)
{
if (Token.printTrees)
{
if (printIds == null)
{
printIds = new ObjToIntMap();
generatePrintIds(treeTop, printIds);
}
for (int i = 0; i != level; ++i)
{
sb.Append(" ");
}
n.toString(printIds, sb);
sb.Append('\n');
for (Node cursor = n.FirstChild; cursor != null; cursor = cursor.Next)
{
if (cursor.Type == Token.FUNCTION)
{
int fnIndex = cursor.getExistingIntProp(Node.FUNCTION_PROP);
FunctionNode fn = treeTop.getFunctionNode(fnIndex);
toStringTreeHelper(fn, fn, null, level + 1, sb);
}
else
{
toStringTreeHelper(treeTop, cursor, printIds, level + 1, sb);
}
}
}
}
public void transform (ScriptOrFnNode tree)
{
transformCompilationUnit (tree);
for (int i = 0; i != tree.FunctionCount; ++i) {
FunctionNode fn = tree.getFunctionNode (i);
transform (fn);
}
}
public void transform(ScriptOrFnNode tree)
{
transformCompilationUnit(tree);
for (int i = 0; i != tree.FunctionCount; ++i)
{
FunctionNode fn = tree.getFunctionNode(i);
transform(fn);
}
}
private static void toStringTreeHelper(ScriptOrFnNode treeTop, Node n, ObjToIntMap printIds, int level, System.Text.StringBuilder sb)
{
if (Token.printTrees) {
if (printIds == null) {
printIds = new ObjToIntMap ();
generatePrintIds (treeTop, printIds);
}
for (int i = 0; i != level; ++i) {
sb.Append (" ");
}
n.toString (printIds, sb);
sb.Append ('\n');
for (Node cursor = n.FirstChild; cursor != null; cursor = cursor.Next) {
if (cursor.Type == Token.FUNCTION) {
int fnIndex = cursor.getExistingIntProp (Node.FUNCTION_PROP);
FunctionNode fn = treeTop.getFunctionNode (fnIndex);
toStringTreeHelper (fn, fn, null, level + 1, sb);
}
else {
toStringTreeHelper (treeTop, cursor, printIds, level + 1, sb);
}
}
}
}
public virtual object Compile (CompilerEnvirons compilerEnv, ScriptOrFnNode tree, string encodedSource, bool returnFunction)
{
this.compilerEnv = compilerEnv;
new NodeTransformer ().transform (tree);
if (Token.printTrees) {
System.Console.Out.WriteLine (tree.toStringTree (tree));
}
if (returnFunction) {
tree = tree.getFunctionNode (0);
}
scriptOrFn = tree;
itsData = new InterpreterData (compilerEnv.LanguageVersion, scriptOrFn.SourceName, encodedSource);
itsData.topLevel = true;
if (returnFunction) {
generateFunctionICode ();
}
else {
generateICodeFromTree (scriptOrFn);
}
return itsData;
}
