Tips and inline wasm

[eliassjogreen]

The language should be extendable using "compiler tips" which are essentially macros, or simply put: compiler tips. These tips would be modularly implemented using an rust interface of some sort, keyed by the tip type as specified by identifier between the parenthesis of the tip: #(wasm). Tips are specified to be able to be single or multi-line depending if the body is surrounded by squiggly parenthesis.

These tips are implemented in rust as taking the body of the tip as raw text and could for example take wasm text format and convert its body to instructions. This would allow for unsafe, but greatly more powerful code much like the rust asm macro.