se.krka.kahlua.vm
Interface JavaFunction

All Known Implementing Classes:

BaseLib, CoroutineLib, LuaSpotLib, MathLib, OsLib, StringLib, SunSpotLib, UserdataArray

public interface JavaFunction

Method Summary

int	call(LuaCallFrame callFrame, int nArguments) General contract Input: callFrame = the frame that contains all the arguments, and where all the results should be put. nArgs = number of function arguments callFrame.get(i) = an argument (0 <= i < nArgs)

Method Detail

call

int call(LuaCallFrame callFrame,
         int nArguments)

General contract

Input:
callFrame = the frame that contains all the arguments, and where all the results should be put.
nArgs = number of function arguments
callFrame.get(i) = an argument (0 <= i < nArgs)

Parameters:

callFrame - - the current callframe for the function

nArguments - - number of function arguments

Returns:

N - number of return values. The N top objects on the stack are considered the return values