class RuboCop::Cop::Style::StringLiteralsInInterpolation
This cop checks that quotes inside the string interpolation match the configured preference.
@example
# EnforcedStyle: single_quotes # bad result = "Tests #{success ? "PASS" : "FAIL"}" # good result = "Tests #{success ? 'PASS' : 'FAIL'}"
@example
# EnforcedStyle: double_quotes # bad result = "Tests #{success ? 'PASS' : 'FAIL'}" # good result = "Tests #{success ? "PASS" : "FAIL"}"
Private Instance Methods
message(*)
click to toggle source
# File lib/rubocop/cop/style/string_literals_in_interpolation.rb, line 34 def message(*) # single_quotes -> single-quoted kind = style.to_s.sub(/_(.*)s/, '-\1d') "Prefer #{kind} strings inside interpolations." end
offense?(node)
click to toggle source
# File lib/rubocop/cop/style/string_literals_in_interpolation.rb, line 41 def offense?(node) # If it's not a string within an interpolation, then it's not an # offense for this cop. return false unless inside_interpolation?(node) wrong_quotes?(node) end