genx

Documentation

Overview

Package genx is a convenience package to better support the code generator. It can be depended on by the user facing beam package and be refered to by generated code.

Similarly, it can depend on beam internals and access the canonical method list in the graph package, or other packages to filter out types that aren't necessary for registration (like context.Context).

Index

• func RegisterDoFn(dofn interface{})

Functions

func RegisterDoFn

func RegisterDoFn(dofn interface{})

RegisterDoFn is a convenience function for registering DoFns. Differs from RegisterFunction and RegisterType by introspecting all parameters and returns of Lifecycle methods on the dofn, and registers those types for you.

Panics if not passed a dofn.