Elixir v1.4.0發布，函數式編程語言

jopen 7年前發布 | 6K 次閱讀 Elixir 動態語言 編程語言 ErLang

 

Elixir 是一種函數式編程語言，建立在Erlang虛擬機之上。它是一種動態語言,靈活的語法與宏支持,利用Erlang的能力來構建并發、分布式、容錯應用程序與熱代碼升級。

Elixir 1.3 發布，函數式編程語言

更新日志

  • [Calendar] Add Date.compare/2, Time.compare/2, NaiveDateTime.compare/2 andDateTime.compare/2
  • [Calendar] Support NaiveDateTime.add/3 and NaiveDateTime.diff/3 for adding seconds (up to microseconds) as well as the difference between two NaiveDateTimes in seconds (up to microseconds)
  • [Calendar] Add Date.leap_year?/1 and Date.day_of_week/1
  • [Calendar] Ensure Date, Time and NaiveDateTime APIs work with any struct that provides the same set of fields as their respective struct. For example, a NaiveDateTime can be given to Date since it contains a superset of the fields in the Date struct
  • [Enum] Add Enum.map_every/2 that invokes the given function with every nth item
  • [Enum] Add min/2, max/2, min_max/2, min_by/3, max_by/3, and min_max_by/3 that allow a function specifying the default value when the enumerable is empty
  • [Enum] Introduce Enum.zip/1 to zip multiple entries at once
  • [Float] Introduce Float.ratio/1 that returns a tuple with the numerator and denominator as integers to retrieve the given float
  • [GenServer] Log warn on default handle_info/2 implementation
  • [Inspect] Support syntax coloring via the :syntax_color option
  • [Integer] Integer.digits/2 now accepts negative integers
  • [Integer] Add Integer.mod/2 and Integer.floor_div/2
  • [IO] Add :label option to IO.inspect/2 to help distinguish multiple IO.inspect/2 calls.
  • [Kernel] Recognize merge conflict markers in source and provide a readable error message
  • [Kernel] Warn on unused module attributes
  • [Kernel] Improve compiler message on unexpected end of line
  • [Kernel] Raise BadBooleanError when a non-boolean is given on the left-hand side of and/or
  • [List] Add List.pop_at/3
  • [List] Add List.myers_difference/2
  • [OptionParser] Expand multi-letter aliases in OptionParser
  • [Process] Add Process.send_after/4
  • [Process] Improve error messages on Process.register/2 errors
  • [Registry] Add a local, decentralized and scalable key-value process storage
  • [Stream] Add Stream.map_every/2 that invokes the given function with every nth item
  • [Stream] Introduce Stream.zip/1 to lazily zip multiple entries at once
  • [String] Update to Unicode 9.0.0
  • [Task] Add Task.async_stream/3 and Task.async_stream/5 as well as the supervised versionsTask.Supervisor.async_stream/4 and Task.Supervisor.async_stream/6
  • [URI] Allow 0 as URI scheme default port
  • [ExUnit.Diff] Use red or green background for whitespace-only diffs
  • [ExUnit.Doctest] Allow inspected structures with multiples lines and unicode characters in the doctest result
  • [ExUnit.Formatter] Replace lhs/rhs with left/right in the formatter for clarity
  • [IEx.Autocomplete] Stop appending a trailing dot when autocompleting modules in IEx
  • [IEx.Autocomplete] Support autocompletion for structs
  • [IEx.Autocomplete] Improve IEx autocomplete to support navigating map atom keys
  • [IEx.Helpers] c/1 now compiles in memory by default to avoid common issue where .beam files remain at projects root directory
  • [IEx.Helpers] Add info about protocols in i/1
  • [IEx.Server] Support interrupting IEx evaluation through the Ctrl+G prompt
  • [mix archive] Compress archive files built by mix archive as they are now unzipped during installation
  • [mix archive] Install from SCM
  • [mix compile] Automatically infer the list of applications for Mix projects
  • [mix cmd] Add the ability to specify one or more apps in mix cmd
  • [mix deps] Warn if there are non-applications in the apps directory for umbrella projects
  • [mix deps] Add warning for invalid paths on mix deps.clean
  • [mix deps] Add Mix.Project.apps_paths that returns the paths to children applications in umbrella projects
  • [mix deps] Add MIX_REBAR environment variable for overriding local rebar
  • [mix escript] Install from SCM
  • [mix new] Check directory existence in mix new and ask how to proceed if one exists
  • [mix new] Applications built with the --sup flag now have an individual module to work as application callback
  • [mix test] Add --formatter option to mix test
  • [mix xref] Provide "did you mean?" suggestions for mix xref

 

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