diff options
| -rw-r--r-- | ext/psych/lib/psych.rb | 15 |
1 files changed, 0 insertions, 15 deletions
diff --git a/ext/psych/lib/psych.rb b/ext/psych/lib/psych.rb index 4a2ab58514..9e21325cff 100644 --- a/ext/psych/lib/psych.rb +++ b/ext/psych/lib/psych.rb @@ -694,21 +694,6 @@ module Psych dump_tags[klass] = tag end - # Workaround for emulating `warn '...', uplevel: 1` in Ruby 2.4 or lower. - def self.warn_with_uplevel(message, uplevel: 1) - at = parse_caller(caller[uplevel]).join(':') - warn "#{at}: #{message}" - end - - def self.parse_caller(at) - if /^(.+?):(\d+)(?::in `.*')?/ =~ at - file = $1 - line = $2.to_i - [file, line] - end - end - private_class_method :warn_with_uplevel, :parse_caller - class << self if defined?(Ractor) require 'forwardable' |