Module: RuboCop::Cop::IfThenElse

Included in:
Style::IfWithSemicolon, Style::MultilineIfThen, Style::OneLineConditional
Defined in:
lib/rubocop/cop/mixin/if_then_else.rb

Overview

Common functionality for cops checking if and unless statements.

Instance Method Summary collapse

Instance Method Details

#check(node) ⇒ Object 



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# File 'lib/rubocop/cop/mixin/if_then_else.rb', line 15

def check(node)
  # We won't check modifier or ternary conditionals.
  return unless node.loc.expression.source =~ /\A(if|unless)\b/
  return unless offending_line(node)
  add_offense(node, :expression, error_message(node))
end

#on_if(node) ⇒ Object 



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# File 'lib/rubocop/cop/mixin/if_then_else.rb', line 7

def on_if(node)
  check(node)
end

#on_unless(node) ⇒ Object 



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# File 'lib/rubocop/cop/mixin/if_then_else.rb', line 11

def on_unless(node)
  check(node)
end