Topics tagged macro

Topic	Replies	Views	Activity
Bound_cond - a `cond` that lets you thread (bind) interim variables through its clauses Announcing library , macro	0	229	June 11, 2026
Question about macro expansion and compilation unit Questions macros , compiler , macro	5	412	May 8, 2026
Why Macro.prewalk/3 is adding parens when applying fun to given ast node? Questions learning-elixir , quote , macro	3	266	November 27, 2025
Would one-time self-replacing macro/compile-time-function instead of CLI generators be possible? Questions generators , macro , ash	2	335	July 21, 2025
Check that a parameter is a typespec inside a macro? Questions dialyzer , macro	1	274	July 14, 2025
Compile-time validation of newtypes or at least static analysis Questions metaprogramming , learning-elixir , macro	0	228	May 30, 2025
AssignWhen - use when clauses on assignment statements Announcing library , macro , assign_when	0	252	April 23, 2025
How do i get the name of variables and its value passed to macro? Questions macro	5	367	March 4, 2025
Macro to provide timing for a function call - handle any signature Questions macro , defmacro	29	786	February 14, 2025
Does adding a dummy guard `when true` affect performance Questions macro , defmacro	4	515	December 18, 2024
BinStruct - library for writing declarative code to get rich generated set of binary parsing/encoding features Announcing macros , library , parser , binary , encoding , macro , defmacro	12	966	November 26, 2024
CompileError when trying to generate a module and a function with Module.create Questions troubleshooting , macro	8	358	November 20, 2024
Constructing qualified function calls in a macro Questions macro , defmacro	1	229	September 30, 2024
Is it possible to detect if code is executing at compile time? Questions metaprogramming , macros , compiler , macro	15	1850	August 27, 2024
Podcast: Thinking Elixir 215 - Bob gets busy and Google's in trouble Podcasts podcasts , google , macro , via-devtalk , podcasts-by-brainlid , in-the-news , antitrust	0	196	August 13, 2024
How query for Modules that call use on my module Questions macro	4	209	July 22, 2024
Convert boolean expression into an anonymous function Questions macro	4	337	June 27, 2024
Elixir developer `iex` does not load module that uses macro, when it is compiled Questions macro	5	505	June 2, 2024
Dynamic code generation: def as an exception in Macro expansion prioritisation. Understanding Macro.escape(var, unquote: true) Injection vs Transfer Questions macros , learning-elixir , macro	8	940	May 19, 2024
Keyword.put in macro results in AST instead of keyword list Questions ast , macro	5	459	April 11, 2024
Get function signature at runtime Questions macros , macro , introspection , reflection	5	722	February 29, 2024
Pass variables created in a defmacro definition to the do: block Questions macros , exunit , macro	1	428	February 4, 2024
Macro mental model? Discussions macro , defmacro	0	412	January 27, 2024
Why doesn't defmodule require unquote to use outside variables Questions syntax , macro	0	380	January 19, 2024
Overriding non-defoverridable functions generated by use macro? Questions defoverridable , macro	4	752	November 10, 2023
How to get application name at compile time? Questions macro	7	1659	October 22, 2023
Odd behaviour of quote(do: n) - iex crashes with "do not show this result in output" Questions metaprogramming , quote , macro	1	569	September 3, 2023
Create sub module with atom name Questions macro	15	1276	August 13, 2023
Macro check is there a specific function inside a module Questions macro	6	1028	July 20, 2023
Using `~p` dynamically inside a macro Questions phoenix , macro , verified-routes	5	1825	July 4, 2023