module RuboCop::Cop::StringLiteralsHelp
Common functionality for cops checking single/double quotes.
Private Instance Methods
Source
# File lib/rubocop/cop/mixin/string_literals_help.rb, line 24 def enforce_double_quotes? string_literals_config['EnforcedStyle'] == 'double_quotes' end
Source
# File lib/rubocop/cop/mixin/string_literals_help.rb, line 20 def preferred_string_literal enforce_double_quotes? ? '""' : "''" end
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# File lib/rubocop/cop/mixin/string_literals_help.rb, line 28 def string_literals_config config.for_enabled_cop('Style/StringLiterals') end
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# File lib/rubocop/cop/mixin/string_literals_help.rb, line 9 def wrong_quotes?(src_or_node) src = src_or_node.is_a?(RuboCop::AST::Node) ? src_or_node.source : src_or_node return false if src.start_with?('%', '?') if style == :single_quotes !double_quotes_required?(src) else !/" | \\[^'\\] | \#[@{$]/x.match?(src) end end