fun/docs/faq.md

FAQ

Answers to common questions.

I built Fun but includes aren’t found

Set FUN_LIB_DIR to the repository’s ./lib directory when running without installation:

FUN_LIB_DIR=./lib ./build_debug/fun examples/hello.fun

See docs/includes.md.

How do I start the REPL?

Run fun -i (or run fun without a script, depending on version). See docs/repl.md.

Which build target should I use?

Use the aggregate build target to build fun, fun_test, and test_opcodes. See docs/build.md.

Where are the standard libraries?

Under ./lib/. See docs/stdlib.md for an overview.

Where can I find internals and opcodes?

Browse src/vm/ and docs/internals.md / docs/opcodes.md.