Witchcraft.Internal (Witchcraft v1.0.4) View Source

A module for handling use Witchcraft and other modules

Provides support for overriding Kernel functions and for auto dependencies using via __using__/1 macro.

Link to this section Summary

Functions

__using__(opts \\ [])

Generates Kernel import and __using__/1 macro in module where used.

Link to this section Functions

using(opts \\ [])

(macro)

Generates Kernel import and __using__/1 macro in module where used.

Options

:overrides – List of overrides in module where used
:deps – List of modules that will be used in generated __using__/1 macro

Generated `using(opts \\ [])` macro supports the following options:

:override_kernel – If true, overrides function from Kernel in module where used. Defaults to true
:except and :only – Keyword of functions (Like in import). Example: [fun: <arity>] where <arity> is function fun arity