class RuboCop::Cop::Lint::ShadowingOuterLocalVariable

end
end
do_something(bar)
2.times do |bar|
foo = 1
def some_method
# good
@example
end
end
do_something(foo)
2.times do |foo| # shadowing outer ‘foo`
foo = 1
def some_method
# bad
@example
“shadowing outer local variable - foo” from `ruby -cw`.
This is a mimic of the warning
for block arguments or block local variables.
This cop looks for use of the same name as outer local variables

def before_declaring_variable(variable, variable_table) 

def before_declaring_variable(variable, variable_table)
  return if variable.should_be_unused?
  outer_local_variable = variable_table.find_variable(variable.name)
  return unless outer_local_variable
  message = format(MSG, variable: variable.name)
  add_offense(variable.declaration_node, message: message)
end

def join_force?(force_class) 

def join_force?(force_class)
  force_class == VariableForce
end