adding code macros

[drom]

I noticed that you have set of handy and efficient macros to perform common scan operations here:
https://github.com/nodejs/llparse/tree/master/src/implementation/c/code
I need something similar to mulAdd but to parse 4-state, variable length numbers.
Do you have and example of adding such macros?

[drom]

Here I am invoking mulAdd
https://github.com/wavedrom/vcd/blob/master/bin/build.js#L242

but want to invoke my code:
https://github.com/wavedrom/vcd/blob/master/vcd_spans.c#L143

[indutny]

You can invoke c-functions this way (with p.code.match(...) or p.code.value(...)). Would that help?

[drom]

yes, p.code.value(...) works!