[#92891] Question: ruby 2.7.0-preview1 also upgrades bundler to 2.1.0.pre.1? — Al Snow <jasnow@...>
Tried the new 2.7.0-preview1 upgrade to Ruby and see that bundler is also upgraded (to 2.1.0.pre.1).
5 messages
2019/05/30
[#92892] Re: Question: ruby 2.7.0-preview1 also upgrades bundler to 2.1.0.pre.1?
— SHIBATA Hiroshi <hsbt@...>
2019/05/30
Bundler 2.1.0.pree.1 is the expected version.
[ruby-core:92594] [Ruby trunk Feature#15837] Module#name_components
From:
muraken@...
Date:
2019-05-08 03:49:38 UTC
List:
ruby-core #92594
Issue #15837 has been reported by mrkn (Kenta Murata).
----------------------------------------
Feature #15837: Module#name_components
https://bugs.ruby-lang.org/issues/15837
* Author: mrkn (Kenta Murata)
* Status: Open
* Priority: Normal
* Assignee: matz (Yukihiro Matsumoto)
* Target version:
----------------------------------------
I sometimes wrote the expression like below to extract the components of class path:
```ruby
klass.name.split('::').last
```
Similar expressions can be found in ruby-trunk:
```
mrkn@mrkn-devel:~/src/github.com/ruby/ruby$ git grep split..::
ext/json/lib/json/common.rb: path.to_s.split(/::/).inject(Object) do |p, c|
ext/openssl/lib/openssl/config.rb: refsec, ref = ref.split('::', 2)
ext/psych/lib/psych/visitors/yaml_tree.rb: method = "visit_#{(klass.name || '').split('::').join('_')}"
lib/bundler/cli/gem.rb: constant_array = constant_name.split("::")
lib/bundler/vendor/molinillo/lib/molinillo/errors.rb: solver_name = opts.delete(:solver_name) { self.class.name.split('::').first }
lib/bundler/vendor/thor/lib/thor/parser/argument.rb: class_name = self.class.name.split("::").last
lib/bundler/vendor/thor/lib/thor/parser/arguments.rb: class_name = self.class.name.split("::").last.downcase
lib/optparse/version.rb: pkg = pkg.split(/::|\//).inject(::Object) {|m, c| m.const_get(c)}
lib/optparse/version.rb: path.split(/::|\//).inject(base) do |klass, name|
lib/rdoc/any_method.rb: name = @full_name.split('::')
lib/rdoc/context.rb: names = ename.split('::')
lib/rdoc/context.rb: path = [prefix] + path.split('::')
lib/rdoc/method_attr.rb: $1.split('::').last. # ClassName => class_name
lib/rdoc/parser/c.rb: ([\w\. \t]+ = \s+)?rb_define_(class|module)_under[\t\w, (]*?"(#{class_name.split('::').last})"%xm then
lib/rdoc/parser/ruby.rb: obj = name_t[:text].split("::").inject(Object) do |state, item|
lib/rdoc/store.rb: name = klass_name.split('::').last
lib/rdoc/store.rb: File.join @path, *klass_name.split('::')
lib/rdoc/store.rb: method_name = method_name.split('::').last
lib/rss/atom.rb: "#{self.class.name.split(/::/).last.downcase}="
lib/rss/atom.rb: target.__send__(self.class.name.split(/::/).last.downcase) {|x| x}
lib/rss/atom.rb: target.__send__("new_#{self.class.name.split(/::/).last.downcase}")
lib/rss/rss.rb: tag_name = klass.name.split(/::/).last
spec/bundler/support/artifice/fail.rb: const = name.split("::").reduce(Object) {|mod, sym| mod.const_get(sym) }
spec/mspec/lib/mspec/utils/name_map.rb: c.split('::').inject(base) do |dir, name|
spec/mspec/lib/mspec/utils/name_map.rb: name = mapping[c.split('::').last] || mapping.fetch(:default)
```
I think we need `Module#name_components` method that returns the array of symbols (or string, I prefer symbols) which comes from splitting name by `::`.
--
https://bugs.ruby-lang.org/
Unsubscribe: <mailto:ruby-core-request@ruby-lang.org?subject=unsubscribe>
<http://lists.ruby-lang.org/cgi-bin/mailman/options/ruby-core>