[#92070] [Ruby trunk Feature#15667] Introduce malloc_trim(0) in full gc cycles — sam.saffron@...
Issue #15667 has been updated by sam.saffron (Sam Saffron).
3 messages
2019/04/01
[ruby-core:92336] [Ruby trunk Feature#15777] autoload?(cname, inherit=true)
From:
fxn@...
Date:
2019-04-19 21:54:52 UTC
List:
ruby-core #92336
Issue #15777 has been reported by fxn (Xavier Noria). ---------------------------------------- Feature #15777: autoload?(cname, inherit=true) https://bugs.ruby-lang.org/issues/15777 * Author: fxn (Xavier Noria) * Status: Open * Priority: Normal * Assignee: * Target version: ---------------------------------------- Zeitwerk needs to be able to check if a given class or module has an autoload defined for a certain constant name, that would be `autoload?(cname, false)`, similar to `const_defined?(cname, false)`. `Module#autoload?` looks the ancestors up, so by now the gem emulates the behavior the best it can comparing strings in ancestors. This cannot be implemented as `autoload?(cname) && const_defined?(cname, false)` because Zeitwerk sets autoloads on directories (sorry), and `const_defined?` checks if the file exists. Since the file does not exist, it removes the autoload if there is actually one. -- 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>