* New and complete character class support
* string.gsub implemented
* rawset implemented
* lua_call added (based on lua_pcall)
* lua_pop added
* newCall removed; luaGetTable and luaSetTable in LFunction updated to
use lua_call instead.
* StandardTest changed to avoid an ArrayIndexOutOfBoundsException
Unfortunately I discovered a problem where execute() will loop around too
many times and call exec() with a call frame that has already completed.
This might be due to the lack of the "tailcalls" field in our CallInfo class
that the C version maintains?
on strings as the string package, so that string functions can be called
with self (:) syntax. Autoload test case now inexplicably fails more,
but it was already broken.
Includes a new VM method, newCall, which must be called before pushing
a call onto the stack to make sure that base is set correctly.
A couple of weird issues remain with autoload.lua.
uses plain Java arrays directly to keep heap allocation to a minimum.
Includes some unit tests that seem to indicate the basic operations are
correct. However, the following things are not implemented:
* Shrinking the capacity when elements are removed
* Optimal storage of each element in array vs. hash when entries are
added out of order. A junit test case is there for this.
(1) New lua compatibility bindings, including select() and math functions
(2) fix some VM bugs
(3) fix some table bugs, and attempt to restore metatable functionality.
test cases to make more progress: assert, collectgarbage, loadfile,
tonumber, rawget, and setfenv. Also added zip file of standard tests to
Eclipse classpath, for convenience.
and load them as LIntegers instead of LDoubles if so. Also change test2 so that
it does not fail because of the rounding problem. With these changes, 4 out of
7 test cases in LuaJTest now pass.
Windows in its present form, and only one of the test cases passes.
In addition two changes to print() were made: output can be redirected to
an arbitrary OutputStream and tabs are no longer printed at the end of
each line.
