Code of Copper v0.3.0-beta-2

[0.3.0-beta-2] - 2023-05-25

We rewrote the entire interpreter.

Added

• Resource literal
• Added << and >> operators
• Objects can be indexed with dot (.) notation

Changed

• Predicates updated to use 1.20 format
• The entire interpreter was re-written from the ground up
  • It should now be far more reliable going forwards
• Place now takes a resource rather than a slot number
• Minus operator no longer removes items from objects/arrays

Fixed

• Custom functions now can be called from expressions.