Sha256: 002a063b7100c620a82afe9d8b4090b219534f8b52fc60b8ade53a47797ad170

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Size: 1.72 KB

Versions: 10

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Stored size: 1.72 KB

Contents

# frozen_string_literal: true

require "rubocop"
require_relative "signature_cop"

module RuboCop
  module Cop
    module Sorbet
      # This cop disallows the usage of `checked(true)`. This usage could cause
      # confusion; it could lead some people to believe that a method would be checked
      # even if runtime checks have not been enabled on the class or globally.
      # Additionally, in the event where checks are enabled, `checked(true)` would
      # be redundant; only `checked(false)` or `soft` would change the behaviour.
      #
      # @example
      #
      #   # bad
      #   sig { void.checked(true) }
      #
      #   # good
      #   sig { void }
      class CheckedTrueInSignature < SignatureCop
        include(RuboCop::Cop::RangeHelp)

        def_node_search(:offending_node, <<~PATTERN)
          (send _ :checked (true))
        PATTERN

        MESSAGE =
          "Using `checked(true)` in a method signature definition is not allowed. " \
            "`checked(true)` is the default behavior for modules/classes with runtime checks enabled. " \
            "To enable typechecking at runtime for this module, regardless of global settings, " \
            "`include(WaffleCone::RuntimeChecks)` to this module and set other methods to `checked(false)`."
        private_constant(:MESSAGE)

        def on_signature(node)
          error = offending_node(node).first
          return unless error

          add_offense(
            error,
            location: source_range(
              processed_source.buffer,
              error.location.line,
              (error.location.selector.begin_pos)..(error.location.end.begin_pos),
            ),
            message: MESSAGE
          )
        end
      end
    end
  end
end

Version data entries

10 entries across 10 versions & 1 rubygems

Version Path
rubocop-sorbet-0.7.0 lib/rubocop/cop/sorbet/signatures/checked_true_in_signature.rb
rubocop-sorbet-0.6.11 lib/rubocop/cop/sorbet/signatures/checked_true_in_signature.rb
rubocop-sorbet-0.6.10 lib/rubocop/cop/sorbet/signatures/checked_true_in_signature.rb
rubocop-sorbet-0.6.9 lib/rubocop/cop/sorbet/signatures/checked_true_in_signature.rb
rubocop-sorbet-0.6.8 lib/rubocop/cop/sorbet/signatures/checked_true_in_signature.rb
rubocop-sorbet-0.6.7 lib/rubocop/cop/sorbet/signatures/checked_true_in_signature.rb
rubocop-sorbet-0.6.6 lib/rubocop/cop/sorbet/signatures/checked_true_in_signature.rb
rubocop-sorbet-0.6.5 lib/rubocop/cop/sorbet/signatures/checked_true_in_signature.rb
rubocop-sorbet-0.6.4 lib/rubocop/cop/sorbet/signatures/checked_true_in_signature.rb
rubocop-sorbet-0.6.3 lib/rubocop/cop/sorbet/signatures/checked_true_in_signature.rb