Suggest that `srand` and `rand` be replaced by `random_seed` and `random_number`

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207 stars (207 stars)

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Description

program test_rand
  implicit none
  integer,parameter :: seed = 86456
  call srand(seed)
  print *, rand(), rand(), rand(), rand()
  print *, rand(seed), rand(), rand(), rand()
end program test_rand

Contributor guide

Research direction

Study how existing lint rules are structured in the Fortitude codebase. Find rules that suggest replacements for deprecated functions. Implement a new rule that identifies calls to `srand` and `rand` with a suggestion to use `random seed` and `random number`. Write tests using the provided example. Ensure the rule is documented and listed correctly.

Tech stack

rust

Domain

clitooling

Issue type

Feature

DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.

3

Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.

Half day

Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.

Fresh

ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.

Clear

Prerequisites

RustGit

Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.

75