diff options
Diffstat (limited to 'doc/standard_library.rdoc')
| -rw-r--r-- | doc/standard_library.rdoc | 47 |
1 files changed, 32 insertions, 15 deletions
diff --git a/doc/standard_library.rdoc b/doc/standard_library.rdoc index 1d3580163e..a9fca632f8 100644 --- a/doc/standard_library.rdoc +++ b/doc/standard_library.rdoc @@ -23,41 +23,43 @@ Socket:: Access underlying OS socket implementations = Default gems +* default gems are shipped with Ruby releases and also available as rubygems. +* default gems are not uninstallable from Ruby installation. +* default gems can be updated used by rubygems. + * e.g. `gem update json` +* default gems can be used with bundler environment like `unbundled_env`. +* default gems can be used any version on Gemfile. + * e.g. `gem "json", ">= 2.6"` + == Libraries -Abbrev:: Calculates a set of unique abbreviations for a given set of strings -Base64:: Support for encoding and decoding binary data using a Base64 representation Benchmark:: Provides methods to measure and report the time used to execute code Bundler:: Manage your Ruby application's gem dependencies CGI:: Support for the Common Gateway Interface protocol -CSV:: Provides an interface to read and write CSV files and data -DEBUGGER__:: Debugging functionality for Ruby Delegator:: Provides three abilities to delegate method calls to an object DidYouMean:: "Did you mean?" experience in Ruby -DRb:: Distributed object system for Ruby English:: Provides references to special global variables with less cryptic names ERB:: An easy to use but powerful templating system for Ruby +ErrorHighlight:: Highlight error location in your code FileUtils:: Several file utility methods for copying, moving, removing, etc Find:: This module supports top-down traversal of a set of file paths Forwardable:: Provides delegation of specified methods to a designated object -GetoptLong:: Parse command line options similar to the GNU C getopt_long() IPAddr:: Provides methods to manipulate IPv4 and IPv6 IP addresses IRB:: Interactive Ruby command-line tool for REPL (Read Eval Print Loop) OptionParser:: Ruby-oriented class for command-line option analysis Logger:: Provides a simple logging utility for outputting messages -Mutex_m:: Mixin to extend objects to be handled like a Mutex Net::HTTP:: HTTP client api for Ruby -Observable:: Provides a mechanism for publish/subscribe pattern in Ruby Open3:: Provides access to stdin, stdout and stderr when running other programs OpenStruct:: Class to build custom data structures, similar to a Hash OpenURI:: An easy-to-use wrapper for Net::HTTP, Net::HTTPS and Net::FTP PP:: Provides a PrettyPrinter for Ruby objects PrettyPrinter:: Implements a pretty printing algorithm for readable structure +Prism:: A portable, error-tolerant Ruby parser PStore:: Implements a file based persistence mechanism based on a Hash +Readline:: Wrapper for Readline extencion and Reline +Reline:: GNU Readline and Editline by pure Ruby implementation. Resolv:: Thread-aware DNS resolver library in Ruby -resolv-replace.rb:: Replace Socket DNS with Resolv RDoc:: Produces HTML and command-line documentation for Ruby -Rinda:: The Linda distributed computing paradigm in Ruby SecureRandom:: Interface for secure random number generator Set:: Provides a class to deal with collections of unordered, unique values Shellwords:: Manipulates strings with word parsing rules of UNIX Bourne shell @@ -74,7 +76,6 @@ WeakRef:: Allows a referenced object to be garbage-collected == Extensions -BigDecimal:: Provides arbitrary-precision floating point decimal arithmetic Date:: A subclass of Object includes Comparable module for handling dates DateTime:: Subclass of Date to handling dates, hours, minutes, seconds, offsets Digest:: Provides a framework for message digest libraries @@ -83,20 +84,22 @@ Fcntl:: Loads constants defined in the OS fcntl.h C header file Fiddle:: A libffi wrapper for Ruby IO:: Extensions for Ruby IO class, including #wait, #nonblock and ::console JSON:: Implements Javascript Object Notation for Ruby -NKF:: Ruby extension for Network Kanji Filter OpenSSL:: Provides SSL, TLS and general purpose cryptography for Ruby Pathname:: Representation of the name of a file or directory on the filesystem Psych:: A YAML parser and emitter for Ruby -Racc:: A LALR(1) parser generator written in Ruby. -Readline:: Provides an interface for GNU Readline and Edit Line (libedit) StringIO:: Pseudo I/O on String objects StringScanner:: Provides lexical scanning operations on a String -Syslog:: Ruby interface for the POSIX system logging facility WIN32OLE:: Provides an interface for OLE Automation in Ruby Zlib:: Ruby interface for the zlib compression/decompression library = Bundled gems +* bundled gems are shipped with Ruby releases and also available as rubygems. +* bundled gems are same as normal gems like `rails`, `rack`. + * They are only bundled with Ruby releases. + * They can be uninstallable from Ruby installation. + * They are needed to declare in Gemfile when use with bundler. + == Libraries MiniTest:: A test suite with TDD, BDD, mocking and benchmarking @@ -113,3 +116,17 @@ Matrix:: Represents a mathematical matrix. Prime:: Prime numbers and factorization library RBS:: RBS is a language to describe the structure of Ruby programs TypeProf:: A type analysis tool for Ruby code based on abstract interpretation +DEBUGGER__:: Debugging functionality for Ruby +Racc:: A LALR(1) parser generator written in Ruby. +Mutex_m:: Mixin to extend objects to be handled like a Mutex +GetoptLong:: Parse command line options similar to the GNU C getopt_long() +Base64:: Support for encoding and decoding binary data using a Base64 representation +BigDecimal:: Provides arbitrary-precision floating point decimal arithmetic +Observable:: Provides a mechanism for publish/subscribe pattern in Ruby +Abbrev:: Calculates a set of unique abbreviations for a given set of strings +resolv-replace.rb:: Replace Socket DNS with Resolv +Rinda:: The Linda distributed computing paradigm in Ruby +DRb:: Distributed object system for Ruby +NKF:: Ruby extension for Network Kanji Filter +Syslog:: Ruby interface for the POSIX system logging facility +CSV:: Provides an interface to read and write CSV files and data |