class RuboCop::Cop::Style::MultilineIfThen
Checks for uses of the `then` keyword in multi-line if statements.
@example This is considered bad practice:
if cond then end
@example If statements can contain `then` on the same line:
if cond then a elsif cond then b end
Public Instance Methods
autocorrect(node)
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# File lib/rubocop/cop/style/multiline_if_then.rb, line 32 def autocorrect(node) lambda do |corrector| corrector.remove(range_with_surrounding_space(node.loc.begin, :left)) end end
message(node)
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# File lib/rubocop/cop/style/multiline_if_then.rb, line 28 def message(node) "Do not use `then` for multi-line `#{node.loc.keyword.source}`." end
on_normal_if_unless(node)
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# File lib/rubocop/cop/style/multiline_if_then.rb, line 22 def on_normal_if_unless(node) return unless node.loc.begin return unless node.loc.begin.source_line =~ /then\s*(#.*)?$/ add_offense(node, :begin) end