fog/fog-azure-rm

This cop enforces the consistent usage of %-literal delimiters.

Specify the 'default' key to set all preferred delimiters at once. You can continue to specify individual preferred delimiters to override the default.

Example:

# Style/PercentLiteralDelimiters:
#   PreferredDelimiters:
#     default: '[]'
#     '%i':    '()'
 
# good
%w[alpha beta] + %i(gamma delta)
 
# bad
%W(alpha #{beta})
 
# bad
%I(alpha beta)

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

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

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

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

This cop checks for operators, variables and literals used in void context.

Example:

# bad
 
def some_method
  some_num * 10
  do_something
end

Example:

# bad
 
def some_method(some_var)
  some_var
  do_something
end

Example:

# good
 
def some_method
  do_something
  some_num * 10
end

Example:

# good
 
def some_method(some_var)
  do_something
  some_var
end

This cop enforces the consistent usage of %-literal delimiters.

Specify the 'default' key to set all preferred delimiters at once. You can continue to specify individual preferred delimiters to override the default.

Example:

# Style/PercentLiteralDelimiters:
#   PreferredDelimiters:
#     default: '[]'
#     '%i':    '()'
 
# good
%w[alpha beta] + %i(gamma delta)
 
# bad
%W(alpha #{beta})
 
# bad
%I(alpha beta)

This cop enforces the consistent usage of %-literal delimiters.

Specify the 'default' key to set all preferred delimiters at once. You can continue to specify individual preferred delimiters to override the default.

Example:

# Style/PercentLiteralDelimiters:
#   PreferredDelimiters:
#     default: '[]'
#     '%i':    '()'
 
# good
%w[alpha beta] + %i(gamma delta)
 
# bad
%W(alpha #{beta})
 
# bad
%I(alpha beta)

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

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

This cop checks whether constant names are written using SCREAMINGSNAKECASE.

To avoid false positives, it ignores cases in which we cannot know for certain the type of value that would be assigned to a constant.

Example:

# bad
InchInCm = 2.54
INCHinCM = 2.54
Inch_In_Cm = 2.54
 
# good
INCH_IN_CM = 2.54

This cop enforces the consistent usage of %-literal delimiters.

Specify the 'default' key to set all preferred delimiters at once. You can continue to specify individual preferred delimiters to override the default.

Example:

# Style/PercentLiteralDelimiters:
#   PreferredDelimiters:
#     default: '[]'
#     '%i':    '()'
 
# good
%w[alpha beta] + %i(gamma delta)
 
# bad
%W(alpha #{beta})
 
# bad
%I(alpha beta)

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

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

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

This cop enforces the consistent usage of %-literal delimiters.

Specify the 'default' key to set all preferred delimiters at once. You can continue to specify individual preferred delimiters to override the default.

Example:

# Style/PercentLiteralDelimiters:
#   PreferredDelimiters:
#     default: '[]'
#     '%i':    '()'
 
# good
%w[alpha beta] + %i(gamma delta)
 
# bad
%W(alpha #{beta})
 
# bad
%I(alpha beta)

This cop enforces the consistent usage of %-literal delimiters.

Specify the 'default' key to set all preferred delimiters at once. You can continue to specify individual preferred delimiters to override the default.

Example:

# Style/PercentLiteralDelimiters:
#   PreferredDelimiters:
#     default: '[]'
#     '%i':    '()'
 
# good
%w[alpha beta] + %i(gamma delta)
 
# bad
%W(alpha #{beta})
 
# bad
%I(alpha beta)

This cop enforces the consistent usage of %-literal delimiters.

Specify the 'default' key to set all preferred delimiters at once. You can continue to specify individual preferred delimiters to override the default.

Example:

# Style/PercentLiteralDelimiters:
#   PreferredDelimiters:
#     default: '[]'
#     '%i':    '()'
 
# good
%w[alpha beta] + %i(gamma delta)
 
# bad
%W(alpha #{beta})
 
# bad
%I(alpha beta)

This cop enforces the consistent usage of %-literal delimiters.

Specify the 'default' key to set all preferred delimiters at once. You can continue to specify individual preferred delimiters to override the default.

Example:

# Style/PercentLiteralDelimiters:
#   PreferredDelimiters:
#     default: '[]'
#     '%i':    '()'
 
# good
%w[alpha beta] + %i(gamma delta)
 
# bad
%W(alpha #{beta})
 
# bad
%I(alpha beta)

This cop enforces the consistent usage of %-literal delimiters.

Specify the 'default' key to set all preferred delimiters at once. You can continue to specify individual preferred delimiters to override the default.

Example:

# Style/PercentLiteralDelimiters:
#   PreferredDelimiters:
#     default: '[]'
#     '%i':    '()'
 
# good
%w[alpha beta] + %i(gamma delta)
 
# bad
%W(alpha #{beta})
 
# bad
%I(alpha beta)