Elixir Macros

Elegant error handling for elixir pipelines - railway programming while piping

Macros for more flexible composition with the Elixir Pipe operator.

Simple pattern generator for matching on elixir quoted expressions.

~M sigil for map shorthand. ~M{id name} ~> %{id: id, name: name}.

Build functional, event-sourced domain models.

Pipe elixir functions that match {:ok,_}, {:error,_} tuples or custom patterns.

Easily define multiple function heads in Elixir.

Macro for tapping into a pattern match while using the pipe operator.

The enhanced pipe operator which can specify the target position.

Happy path programming, alternative to elixir with form.

Easily pipe values into any argument position.

Allows named arg style arguments in Elixir.

Anaphora is the anaphoric macro collection for Elixir. An anaphoric macro is one that deliberately captures a variable (typically it) from forms supplied to the macro.

Macros expanding into code that can be safely used in guard clauses.

Simple rule handler using Elixir pattern matching.

Transform values as they flow inside a pipe.

Simple convention and DSL for transformation of elixir functions to an API for later documentation and or validation.

Generate easy unsafe (!) bindings for Elixir functions.

Macros to create functions with syntax based keyword parameters with default values.

Bang simply adds dynamic bang! functions to your existing module functions with after-callback.

rebind parse transform for Erlang.

parse transform for accurate line numbers.

Use new functions in Elixir 1.1 and 1.2.