dry-rb/dry-types

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lib/dry/types/extensions/maybe.rb

Summary

Maintainability
A
0 mins
Test Coverage
B
87%

Use nested module/class definitions instead of compact style.
Open

    class Schema::Key
Severity: Minor
Found in lib/dry/types/extensions/maybe.rb by rubocop

This cop checks the style of children definitions at classes and modules. Basically there are two different styles:

Example: EnforcedStyle: nested (default)

# good
# have each child on its own line
class Foo
  class Bar
  end
end

Example: EnforcedStyle: compact

# good
# combine definitions as much as possible
class Foo::Bar
end

The compact style is only forced for classes/modules with one child.

Use a guard clause instead of wrapping the code inside a conditional expression.
Open

        if value.nil?
Severity: Minor
Found in lib/dry/types/extensions/maybe.rb by rubocop

Use a guard clause instead of wrapping the code inside a conditional expression

Example:

# bad
def test
  if something
    work
  end
end

# good
def test
  return unless something
  work
end

# also good
def test
  work if something
end

# bad
if something
  raise 'exception'
else
  ok
end

# good
raise 'exception' if something
ok

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