class RuboCop::Cop::Lint::ConstantResolution

Check that certain constants are fully qualified.

This is not enabled by default because it would mark a lot of offenses unnecessarily.

Generally, gems should fully qualify all constants to avoid conflicts with the code that uses the gem. Enable this cop without using ‘Only`/`Ignore`

Large projects will over time end up with one or two constant names that are problematic because of a conflict with a library or just internally using the same name a namespace and a class. To avoid too many unnecessary offenses, Enable this cop with ‘Only: [The, Constant, Names, Causing, Issues]`

NOTE: ‘Style/RedundantConstantBase` cop is disabled if this cop is enabled to prevent conflicting rules. Because it respects user configurations that want to enable this cop which is disabled by default.

@example

# By default checks every constant

# bad
User

# bad
User::Login

# good
::User

# good
::User::Login

@example Only: [‘Login’]

# Restrict this cop to only being concerned about certain constants

# bad
Login

# good
::Login

# good
User::Login

@example Ignore: [‘Login’]

# Restrict this cop not being concerned about certain constants

# bad
User

# good
::User::Login

# good
Login