org.luaj.vm2
Class Prototype

java.lang.Object
  org.luaj.vm2.Prototype

public class Prototype
extends java.lang.Object

Prototype representing compiled lua code.

This is both a straight translation of the corresponding C type, and the main data structure for execution of compiled lua bytecode.

See documentatation on LuaClosure for information on how to load and execute a Prototype.

See Also:

LuaClosure

Field Summary

int[]	code
int	is_vararg
LuaValue[]	k
int	lastlinedefined
int	linedefined
int[]	lineinfo
LocVars[]	locvars
int	maxstacksize
int	numparams
int	nups
Prototype[]	p
LuaString	source
LuaString[]	upvalues

Constructor Summary

Prototype()

Method Summary

LuaString	getlocalname(int number, int pc) Get the name of a local variable.
java.lang.String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

k

public LuaValue[] k

code

public int[] code

p

public Prototype[] p

lineinfo

public int[] lineinfo

locvars

public LocVars[] locvars

upvalues

public LuaString[] upvalues

source

public LuaString source

nups

public int nups

linedefined

public int linedefined

lastlinedefined

public int lastlinedefined

numparams

public int numparams

is_vararg

public int is_vararg

maxstacksize

public int maxstacksize

Constructor Detail

Prototype

public Prototype()

Method Detail

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

getlocalname

public LuaString getlocalname(int number,
                              int pc)

Get the name of a local variable.

Parameters:

number - the local variable number to look up

pc - the program counter

Returns:

the name, or null if not found