Class: Rubocop::Cop::Lint::AssignmentInCondition

Inherits:
Cop
  • Object
show all
Defined in:
lib/rubocop/cop/lint/assignment_in_condition.rb

Overview

This cop checks for assignments in the conditions of if/while/until.

Constant Summary collapse

ASGN_NODES = 
[:lvasgn, :ivasgn, :cvasgn, :gvasgn, :casgn]
MSG = 
'Assignment in condition - you probably meant to use ==.'

Instance Attribute Summary

Attributes inherited from Cop

#autocorrect, #corrections, #debug, #disabled_lines, #offences

Instance Method Summary collapse

Methods inherited from Cop

#add_offence, all, #autocorrect_action, cop_name, cop_type, #do_autocorrect, #ignore_node, inherited, #initialize, lint?, #name, rails?, style?

Constructor Details

This class inherits a constructor from Rubocop::Cop::Cop

Instance Method Details

#on_if(node) ⇒ Object 



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# File 'lib/rubocop/cop/lint/assignment_in_condition.rb', line 12

def on_if(node)
  check(node)
end

#on_until(node) ⇒ Object 



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# File 'lib/rubocop/cop/lint/assignment_in_condition.rb', line 20

def on_until(node)
  check(node)
end

#on_while(node) ⇒ Object 



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# File 'lib/rubocop/cop/lint/assignment_in_condition.rb', line 16

def on_while(node)
  check(node)
end