Prism::Translation::Parser#warning_diagnostic

# File tmp/rubies/ruby-3.4.1/lib/prism/translation/parser.rb, line 197
def warning_diagnostic(warning, offset_cache)
  diagnostic_location = build_range(warning.location, offset_cache)

  case warning.type
  when :ambiguous_first_argument_plus
    Diagnostic.new(:warning, :ambiguous_prefix, { prefix: "+" }, diagnostic_location, [])
  when :ambiguous_first_argument_minus
    Diagnostic.new(:warning, :ambiguous_prefix, { prefix: "-" }, diagnostic_location, [])
  when :ambiguous_prefix_ampersand
    Diagnostic.new(:warning, :ambiguous_prefix, { prefix: "&" }, diagnostic_location, [])
  when :ambiguous_prefix_star
    Diagnostic.new(:warning, :ambiguous_prefix, { prefix: "*" }, diagnostic_location, [])
  when :ambiguous_prefix_star_star
    Diagnostic.new(:warning, :ambiguous_prefix, { prefix: "**" }, diagnostic_location, [])
  when :ambiguous_slash
    Diagnostic.new(:warning, :ambiguous_regexp, {}, diagnostic_location, [])
  when :dot_dot_dot_eol
    Diagnostic.new(:warning, :triple_dot_at_eol, {}, diagnostic_location, [])
  when :duplicated_hash_key
    # skip, parser does this on its own
  else
    PrismDiagnostic.new(warning.message, :warning, warning.type, diagnostic_location)
  end
end