Commit Graph

14 Commits

Author SHA1 Message Date
James Roseborough
8bf4c82a12 Rework the main API"s that implement the calling convention. Provide utility methods to get arguments that were supplied, and provide return values. Add a VM interface to clarify the relationship between the VM, things that call the VM, and things that are called by the VM. Make the code more closely aligned with the C++ version. 2007-07-24 05:06:10 +00:00
Ian Farmer
635f127cd0 Add new built-in function type() that returns the name of the type of
the given value as a string. Includes test case.
2007-07-16 02:37:08 +00:00
James Roseborough
c8e1934916 Refactor call stack and its use throughout. CallFrame now does all bytecode processing, and the callframe is reinitialized anytime something might have changed, like a function call. 2007-06-27 06:43:33 +00:00
James Roseborough
93fc4699a9 Type coercion for luajava package, make luajava an "addon" 2007-06-24 15:04:19 +00:00
James Roseborough
99077764ac Fix basic class processing via metatables. Make print output more closely match that produces by C interpreter 2007-06-19 04:25:34 +00:00
James Roseborough
54927db2fc Implement most of metatables 2007-06-17 02:58:40 +00:00
James Roseborough
5d3c86e552 Partial implementation of metatables. 2007-06-16 15:31:27 +00:00
James Roseborough
be20581731 Improve call stack handling to prepare for propert tail call handling. 2007-06-15 06:41:40 +00:00
James Roseborough
19bd995ba6 Enhance binary compare operators, especially equals, to more closely match what standard lua does. 2007-06-14 04:58:09 +00:00
James Roseborough
da6f63bb3d Fix calling convention by managing top of stack and adjusting on way in and out of function calls. 2007-06-11 05:51:19 +00:00
James Roseborough
05cfdaa33b Improve calling convention handling when the number of arguments doesn't match the expected number, and the number of return values doesn't match those needed. 2007-06-11 04:30:03 +00:00
James Roseborough
de763e0a1e Support for iterator-style for loops, and "pairs" builting function 2007-06-10 22:53:09 +00:00
James Roseborough
e1e6625aa1 Add binary compares, some unary ops, fix binary arithmetic, add plain for loop. 2007-06-10 19:49:47 +00:00
James Roseborough
70dfc20f57 Initial draft of interpreter. Lua compiled "chunks" can be unmarshalled. Approximately half of bytecodes implemented in some form or another. 2007-06-08 05:11:37 +00:00