Macros

Metaprogramming utilities and macro libraries for code generation. Packages among the 3,000 most downloaded in the past 90 days.

20 packages
  • parse_trans 3.4.2

    Parse transform library

    235
    3.1m last 90 days
  • decorator 1.4.0

    Function decorators for Elixir

    406
    788.7k last 90 days
  • horus 0.4.0

    Creates standalone modules from anonymous functions

    30
    439.1k last 90 days
  • exconstructor 1.3.1

    ExConstructor generates constructor functions for your structs, handling map-vs-keyword-list, string-vs-atom-keys, and camelCase-vs-under_score issues automatically.

    293
    149.5k last 90 days
  • ex_ast 0.12.0

    Search and replace Elixir code by AST pattern

    25
    90.4k last 90 days
  • typedstruct 0.5.4

    A library for defining structs with a type without writing boilerplate code.

    47
    37.0k last 90 days
  • aicacia_handler 0.1.2

    Aicacia Handler macro

    36.2k last 90 days
  • anaphora 0.1.2

    The anaphoric macro collection for Elixir

    18
    35.8k last 90 days
  • anka 0.1.2

    Anka and its binding projects provide base model structure and macros to increase modularity of Elixir projects with DRY principle.

    35.7k last 90 days
  • amlapio 0.2.0

    Amlapio: Adding a Map API to a GenServer or Module with Agent-held State A use macro to add a Map API (e.g. get, put, pop, etc) to a GenServer's state or a module's state held in an Agent.

    0
    24.2k last 90 days
  • inaka_mixer 1.2.0

    Mix in public functions from external modules

    19
    14.8k last 90 days
  • protobuf_generate 0.2.1

    Protobuf code generation as a mix task

    16
    12.6k last 90 days
  • decorator_pt

    Chain of decorators allowed in parse transforms

    1
    9.1k last 90 days
  • arrows 0.2.1

    A handful of (mostly) arrow macros

    13
    6.4k last 90 days
  • delegate 0.2.0

    Delegate macros or all functions and macros to another module

    2
    5.2k last 90 days
  • defconst 0.4.0

    This library implements macros to define contants and enums that can be used in guards

    4
    5.1k last 90 days
  • matcha 0.1.10

    First-class match specification and match patterns for Elixir

    92
    4.8k last 90 days
  • intercept 1.0.0

    Intercept function calls

    4.7k last 90 days
  • croma 0.12.0

    Elixir macro utilities to make type-based programming easier

    3.8k last 90 days
  • match_spec 1.0.0

    helper module for match specs

    24
    3.6k last 90 days