lib/miga/result/source.rb
Reverse the order of the operands "data/#{v}" == relative_dir
. Open
Open
"data/#{v}" == relative_dir
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This cop checks for Yoda conditions, i.e. comparison operations where readability is reduced because the operands are not ordered the same way as they would be ordered in spoken English.
Example: EnforcedStyle: allcomparisonoperators (default)
# bad
99 == foo
"bar" != foo
42 >= foo
10 < bar
# good
foo == 99
foo == "bar"
foo <= 42
bar > 10
Example: EnforcedStyle: equalityoperatorsonly
# bad
99 == foo
"bar" != foo
# good
99 >= foo
3 < a && a < 5
Unused block argument - k
. If it's necessary, use _
or _k
as an argument name to indicate that it won't be used. Open
Open
MiGA::Result.RESULT_DIRS.find do |k, v|
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This cop checks for unused block arguments.
Example:
# bad
do_something do |used, unused|
puts used
end
do_something do |bar|
puts :foo
end
define_method(:foo) do |bar|
puts :baz
end
Example:
#good
do_something do |used, _unused|
puts used
end
do_something do
puts :foo
end
define_method(:foo) do |_bar|
puts :baz
end
Missing magic comment # frozen_string_literal: true
. Open
Open
require 'miga/result/base'
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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