lib/moodle/api/configuration.rb
Use yield
instead of block.call
. Open
Open
block.call(self) if block_given?
- Read upRead up
- Exclude checks
This cop identifies the use of a &block
parameter and block.call
where yield
would do just as well.
Example:
# bad
def method(&block)
block.call
end
def another(&func)
func.call 1, 2, 3
end
# good
def method
yield
end
def another
yield 1, 2, 3
end
Freeze mutable objects assigned to constants. Open
Open
DEFAULT_WEB_SERVICE_API_URL = '/webservice/rest/server.php'
- Read upRead up
- Exclude checks
This cop checks whether some constant value isn't a mutable literal (e.g. array or hash).
Example:
# bad
CONST = [1, 2, 3]
# good
CONST = [1, 2, 3].freeze
Method Moodle::Api::Configuration#token
is defined at both lib/moodle/api/configuration.rb:7 and lib/moodle/api/configuration.rb:48. Open
Open
def token
- Read upRead up
- Exclude checks
This cop checks for duplicated instance (or singleton) method definitions.
Example:
# bad
def duplicated
1
end
def duplicated
2
end
Example:
# bad
def duplicated
1
end
alias duplicated other_duplicated
Example:
# good
def duplicated
1
end
def other_duplicated
2
end
Freeze mutable objects assigned to constants. Open
Open
DEFAULT_TOKEN_API_URL = '/login/token.php'
- Read upRead up
- Exclude checks
This cop checks whether some constant value isn't a mutable literal (e.g. array or hash).
Example:
# bad
CONST = [1, 2, 3]
# good
CONST = [1, 2, 3].freeze
Missing magic comment # frozen_string_literal: true
. Open
Open
module Moodle
- Read upRead up
- Exclude checks
This cop is designed to help upgrade to Ruby 3.0. It will add the
comment # frozen_string_literal: true
to the top of files to
enable frozen string literals. Frozen string literals may be default
in Ruby 3.0. The comment will be added below a shebang and encoding
comment. The frozen string literal comment is only valid in Ruby 2.3+.
Example: EnforcedStyle: when_needed (default)
# The `when_needed` style will add the frozen string literal comment
# to files only when the `TargetRubyVersion` is set to 2.3+.
# bad
module Foo
# ...
end
# good
# frozen_string_literal: true
module Foo
# ...
end
Example: EnforcedStyle: always
# The `always` style will always add the frozen string literal comment
# to a file, regardless of the Ruby version or if `freeze` or `<<` are
# called on a string literal.
# bad
module Bar
# ...
end
# good
# frozen_string_literal: true
module Bar
# ...
end
Example: EnforcedStyle: never
# The `never` will enforce that the frozen string literal comment does
# not exist in a file.
# bad
# frozen_string_literal: true
module Baz
# ...
end
# good
module Baz
# ...
end