hakorune/docs/guides/examples

Examples: Plugin BoxRef Return (v2.2)

• File: plugin_boxref_return.nyash
• Purpose: Demonstrates a plugin method returning a Box (BoxRef/Handle), and passing Box as an argument.

How to run (after full build):

• Ensure nyash.toml includes FileBox with methods:
  • copyFrom = { method_id = 7, args = [ { kind = "box", category = "plugin" } ] }
  • cloneSelf = { method_id = 8 }
• Build the plugin: cd plugins/nyash-filebox-plugin && cargo build --release
• Run the example: ./target/release/nyash docs/examples/plugin_boxref_return.nyash

Expected behavior:

• Creates two FileBox instances (f, g), writes to f, copies content to g via copyFrom, then closes both.