mcp-server-semgrep/semgrep-rules/elixir/lang/best-practice/deprecated-bxor-operator.yaml

MCP Server for Semgrep Integration - static code analysis with AI

rules:
  - id: deprecated_bxor_operator
    message: >-
      The bitwise operator (`^^^`) is already deprecated. Please use `Bitwise.bxor($LEFT, $RIGHT)` instead.
    severity: WARNING
    languages:
      - elixir
    pattern: $LEFT ^^^ $RIGHT
    fix: Bitwise.bxor($LEFT, $RIGHT)
    metadata:
      references:
        - https://github.com/elixir-lang/elixir/commit/c9a171da5b25e0eb5d1da3b04c622f8b79a8aff4
      category: best-practice
      technology:
        - elixir