pcharbon70/examples/elixir_programming_skills/skills/control-structures
examples/elixir_programming_skills/skills/control-structures/SKILL.md
--- lesson_style: summary title: Control Structures tags: - elixir - basics - flow links: - target: "[[pattern-matching]]" rel: prereq - target: "[[functions]]" rel: related - target: "[[error-handling]]" rel: related source_lessons: - https://elixirschool.com/en/lessons/basics/control_structures content_origin: Summarized from Elixir School lessons in paraphrased form. Not verbatim text. --- Summary of the lesson: prefer expression-oriented branching and explicit outco
testing
Updated Apr 11, 2026
$ install --global
skillsauthnpx skillsauth add pcharbon70/jido_skillset examples/elixir_programming_skills/skills/control-structuresInstall this skill globally with one command. Works with Claude Code, Cursor, and Windsurf.
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SKILL.md
- lesson_style:
- summary
- title:
- Control Structures
- - target:
- [[error-handling]]
- rel:
- related
- - https:
- //elixirschool.com/en/lessons/basics/control_structures
- content_origin:
- Summarized from Elixir School lessons in paraphrased form. Not verbatim text.
Summary of the lesson: prefer expression-oriented branching and explicit outcomes.
if/unless are simple boolean tools, while case, cond, and with are better for multi-branch and multi-step flows where data shape matters.
Guards narrow valid clauses and keep decision logic local to the pattern.
Use [[pattern-matching]] to power these branches, shape logic into reusable [[functions]], and map success/error paths into [[error-handling]] conventions.
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