Contents

# frozen_string_literal: true
# A core library extension that defines the method nil_or_empty? as an alias to
# optimize checks for nil? or empty? on common object types such as NilClass,
# String, Array, Hash, and Numeric.

class NilClass
  alias nil_or_empty? nil? unless method_defined? :nil_or_empty?
end

class String
  alias nil_or_empty? empty? unless method_defined? :nil_or_empty?
end

class Array
  alias nil_or_empty? empty? unless method_defined? :nil_or_empty?
end

class Hash
  alias nil_or_empty? empty? unless method_defined? :nil_or_empty?
end

class Numeric
  alias nil_or_empty? nil? unless method_defined? :nil_or_empty?
end

Version data entries

28 entries across 28 versions & 2 rubygems

Version	Path
asciidoctor-2.0.22	lib/asciidoctor/core_ext/nil_or_empty.rb
asciidoctor-2.0.21	lib/asciidoctor/core_ext/nil_or_empty.rb
asciidoctor-2.0.20	lib/asciidoctor/core_ext/nil_or_empty.rb
asciidoctor-2.0.19	lib/asciidoctor/core_ext/nil_or_empty.rb
asciidoctor-2.0.18	lib/asciidoctor/core_ext/nil_or_empty.rb
asciidoctor-2.0.17	lib/asciidoctor/core_ext/nil_or_empty.rb
asciidoctor-2.0.16	lib/asciidoctor/core_ext/nil_or_empty.rb
asciidoctor-2.0.15	lib/asciidoctor/core_ext/nil_or_empty.rb
asciidoctor-2.0.14	lib/asciidoctor/core_ext/nil_or_empty.rb
asciidoctor-2.0.13	lib/asciidoctor/core_ext/nil_or_empty.rb
asciidoctor-2.0.12	lib/asciidoctor/core_ext/nil_or_empty.rb
asciidoctor-2.0.11	lib/asciidoctor/core_ext/nil_or_empty.rb
metanorma-cli-1.3.4	gems/ruby/2.6.0/gems/asciidoctor-2.0.10/lib/asciidoctor/core_ext/nil_or_empty.rb
metanorma-cli-1.3.3.1	gems/ruby/2.6.0/gems/asciidoctor-2.0.10/lib/asciidoctor/core_ext/nil_or_empty.rb
asciidoctor-2.0.10	lib/asciidoctor/core_ext/nil_or_empty.rb
asciidoctor-2.0.9	lib/asciidoctor/core_ext/nil_or_empty.rb
asciidoctor-2.0.8	lib/asciidoctor/core_ext/nil_or_empty.rb
asciidoctor-2.0.7	lib/asciidoctor/core_ext/nil_or_empty.rb
asciidoctor-2.0.6	lib/asciidoctor/core_ext/nil_or_empty.rb
asciidoctor-2.0.5	lib/asciidoctor/core_ext/nil_or_empty.rb