Class: RuboCop::Cop::Lint::Obscure

Inherits:
RuboCop::Cop show all
Defined in:
lib/rubocop/cop/lint/obscure.rb

Overview

ruby-doc.org/core-2.4.0/doc/syntax/control_expressions_rdoc.html#label-Flip-Flop

# bad
"%s" % "string"

ruby-doc.org/core-2.4.0/String.html#method-i-25

Examples:

# bad
if (a...b)

# bad
if (a..b)

Constant Summary collapse

MSG = 
"Do not use the flipflop operator"

Instance Method Summary collapse

Instance Method Details

#on_eflipflop(node) ⇒ Object 



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# File 'lib/rubocop/cop/lint/obscure.rb', line 33

def on_eflipflop(node)
  add_offense(node)
end

#on_iflipflop(node) ⇒ Object 



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# File 'lib/rubocop/cop/lint/obscure.rb', line 29

def on_iflipflop(node)
  add_offense(node)
end

#on_send(node) ⇒ Object 



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# File 'lib/rubocop/cop/lint/obscure.rb', line 37

def on_send(node)
  return unless is_stringformat?(node)

  add_offense(node, message: "Do not use String#%")
end