open-autonomous-connection/luaj
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases 2 Wiki Activity

Added optional param stripDebug to string.dump

Browse Source
This commit is contained in:
Enyby
2018-09-16 15:21:16 +03:00
committed by GitHub
parent 63ca0f94af
commit f164c1cd28
1 changed files with 7 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
src/core/org/luaj/vm2/lib/StringLib.java
View File

@@ -162,20 +162,22 @@ public class StringLib extends TwoArgFunction {
}
/**
* string.dump (function)
* string.dump (function[, stripDebug])
*
* Returns a string containing a binary representation of the given function,
* so that a later loadstring on this string returns a copy of the function.
* function must be a Lua function without upvalues.
* Boolean param stripDebug - true to strip debugging info, false otherwise.
* The default value for stripDebug is true.
*
* TODO: port dumping code as optional add-on
*/
static final class dump extends OneArgFunction {
public LuaValue call(LuaValue arg) {
LuaValue f = arg.checkfunction();
static final class dump extends VarArgFunction {
public LuaValue invoke(Varargs args) {
LuaValue f = args.checkfunction(1);
ByteArrayOutputStream baos = new ByteArrayOutputStream();
try {
DumpState.dump( ((LuaClosure)f).p, baos, true );
DumpState.dump( ((LuaClosure)f).p, baos, args.optboolean(2, true) );
return LuaString.valueUsing(baos.toByteArray());
} catch (IOException e) {
return error( e.getMessage() );