Implement OP_TAILCALL - the last opcode!

Add a whole bunch of tests I've been using for recent additions

Adjust pc down by 1 when calculating error lines, pc is always the /next/ instruction

Remove some debugging in the gmatch function

Implement OP_VARARG

OP_RETURN: Shrink stack on return

OP_CALL: Don't push varargs into called function's stack

(0) -100 -30 -10 -7 +7 +10 tip

mercurial