abstract struct File::Info

Overview

A File::Info contains metadata regarding a file. It is returned by File.info, File#info and File.info?.

Defined in:

file/info.cr

Constructors

Instance Method Summary

Instance methods inherited from struct Struct

==(other) : Bool ==, hash(hasher) hash, inspect(io : IO) : Nil inspect, pretty_print(pp) : Nil pretty_print, to_s(io : IO) : Nil to_s

Instance methods inherited from struct Value

==(other : JSON::Any)
==(other : YAML::Any)
==(other)
==
, dup dup

Instance methods inherited from class Object

! : Bool !, !=(other) !=, !~(other) !~, ==(other) ==, ===(other : JSON::Any)
===(other : YAML::Any)
===(other)
===
, =~(other) =~, as(type : Class) as, as?(type : Class) as?, class class, dup dup, hash(hasher)
hash
hash
, in?(*values : Object) : Bool
in?(collection) : Bool
in?
, inspect : String
inspect(io : IO) : Nil
inspect
, is_a?(type : Class) : Bool is_a?, itself itself, nil? : Bool nil?, not_nil! not_nil!, pretty_inspect(width = 79, newline = "\n", indent = 0) : String pretty_inspect, pretty_print(pp : PrettyPrint) : Nil pretty_print, responds_to?(name : Symbol) : Bool responds_to?, tap(&) tap, to_json(io : IO)
to_json
to_json
, to_pretty_json(io : IO, indent : String = " ")
to_pretty_json(indent : String = " ")
to_pretty_json
, to_s : String
to_s(io : IO) : Nil
to_s
, to_yaml(io : IO)
to_yaml
to_yaml
, try(&) try, unsafe_as(type : T.class) forall T unsafe_as

Class methods inherited from class Object

from_json(string_or_io, root : String)
from_json(string_or_io)
from_json
, from_yaml(string_or_io : String | IO) from_yaml

Constructor Detail

def self.new #

Instance Method Detail

def directory? #

Returns true if this Info represents a directory. Shortcut for type.directory?.


def file? #

Returns true if this Info represents a standard file. Shortcut for type.file?.


abstract def flags : Flags #

The special flags this file has set.


abstract def group_id : String #

The group ID that the file belongs to.


abstract def modification_time : Time #

The last time this file was modified.


abstract def owner_id : String #

The user ID that the file belongs to.


abstract def permissions : Permissions #

The permissions of the file.


abstract def same_file?(other : File::Info) : Bool #

Returns true if this Info and other are of the same file.

On unix, this compares device and inode fields, and will compare equal for hard linked files.


abstract def size : Int64 #

Size of the file, in bytes.


def symlink? #

Returns true if this Info represents a symbolic link to another file. Shortcut for type.symlink?.


abstract def type : Type #

The type of the file.