Topics tagged defmacro

Topic	Replies	Views	Activity
Introduce a PHP-style `compact` function Proposals: Ideas defmacro	3	135	June 16, 2025
Adding guard to macro that just calls another function Questions metaprogramming , guard , defmacro	7	152	February 24, 2025
Macro to provide timing for a function call - handle any signature Questions macro , defmacro	29	336	February 14, 2025
Does adding a dummy guard `when true` affect performance Questions macro , defmacro	4	260	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	616	November 26, 2024
Why is the variable not available inside the macro? Questions metaprogramming , macros , defmacro	3	98	October 6, 2024
Constructing qualified function calls in a macro Questions macro , defmacro	1	78	September 30, 2024
Macro mental model? Chat / Discussions macro , defmacro	0	320	January 27, 2024
Advice to avoid simple transitive compile-time dependency Questions compiler , compile , elixir-compiler , defmacro , elixir-guards	8	567	December 23, 2023
Generate typespec and defstruct from runtime values? Questions metaprogramming , macros , defmacro	3	489	November 5, 2023
@before_compile with Module.delete_attribute do not delete @var Questions defmacro	10	391	July 1, 2023
How do I unquote a sigil parameter to a macro? Questions defmacro	2	670	June 27, 2023
CodeGen - simple, succint and customizable code generation for your libraries Announcing library , defmacro	17	2166	April 3, 2023
Injecting code in macro with references to outer scope Questions macros , defmacro	0	425	October 18, 2022
Get module name as atom within a macro Questions defmacro	3	1105	October 16, 2022
Understanding __using__, with a practical problem Questions exunit , __using__ , defmacro	1	516	September 21, 2022
Need help with a 'required' macro Questions macros , defmacro	4	486	May 19, 2022
How to define Macro for a new Type? Questions algebraic_data_type , macro , types , defmacro	9	2065	April 6, 2022
Forwarding a match pattern to a custom macro Questions macros , pattern-matching , macro , defmacro	4	1675	December 19, 2021
Quote, defmacro and modules Questions quote , modules , defmacro	2	1365	November 24, 2021
How to create a macro like def Questions troubleshooting , defmacro	1	595	September 7, 2021
Composing macros (using a macro inside another macro) Questions defmacro	4	4044	January 29, 2021
Problem to call function inside macro and improve custom repo crud macro Questions ecto , macros , defmacro	0	799	January 12, 2021
Passing parameters into defmacros Questions metaprogramming , defmacro , dsl	8	1813	June 21, 2020