mojo-syntax

Corrects outdated Mojo code to current language standards and conventions.

6|Updated Sep 26, 2024
One-click install
npx skills add https://github.com/better-mojo/uuid --skill mojo-syntax-better-mojo
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: mojo-syntax
Source: https://github.com/better-mojo/uuid/tree/main/.agents/skills/mojo-syntax
Command: npx skills add https://github.com/better-mojo/uuid --skill mojo-syntax-better-mojo

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

It prevents incorrect or outdated Mojo syntax by providing the current, project-ready conventions for writing and translating Mojo code.

Core Features & Use Cases

  • Syntax correction guardrails: Rewrites deprecated constructs to the latest equivalents (e.g., def, comptime, removed keywords) so generated code matches modern Mojo expectations.
  • Common error prevention: Ensures correct usage patterns for reserved keywords, function raising semantics, imports, string indexing, and iterators.
  • Ownership and typing correctness: Guides explicit copy/transfer semantics, Self-qualified generic parameters, and memory/pointer origin rules to avoid compilation and lifetime/provenance mistakes.
  • Use Case: When implementing UUID-related Mojo code, use this skill to follow current syntax and avoid pitfalls around List literals, String byte access, and ownership transfer operators.

Quick Start

Use the mojo-syntax skill to rewrite my current Mojo snippet into the latest valid Mojo syntax for modern compilers.

Frequently Asked Questions about mojo-syntax

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I fix outdated Mojo syntax in my generated code?

Fix Mojo compiler errors by applying correct ownership semantics, explicit copy/transfer operators, and Self-qualified generic parameters to avoid lifetime and provenance mistakes during compilation.

What is the correct way to handle string indexing and ownership transfer in Mojo?

Handle Mojo string indexing and ownership transfer by following current conventions for byte access and explicit copy/transfer semantics, preventing common compilation and memory provenance errors.

How do I port an existing project to Mojo without using removed constructs?

Port projects to Mojo by replacing removed constructs with modern equivalents, applying correct function raising semantics, and respecting reserved keywords to ensure valid code generation.

Does Mojo support comptime and generic struct patterns for code generation?

Mojo supports comptime and generic struct patterns, requiring correct Self-qualified parameters and adherence to current syntax conventions to produce valid, compiler-ready snippets.

Why does my Mojo code fail compilation when using def and raises?

Mojo code fails compilation when def and raises are used incorrectly; applying current function raising semantics and syntax guardrails ensures proper error handling and valid compilation.