abstract struct File::Info

Overview

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

Direct Known Subclasses

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
hash(hasher) hash, inspect(io : IO) : Nil
inspect : String 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(indent : String = " ")
to_pretty_json(io : IO, 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 #

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Instance Method Detail

def directory? #

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


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def file? #

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


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abstract def flags : Flags #

The special flags this file has set.


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abstract def group : UInt32 #

The group ID that the file belongs to.


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abstract def modification_time : Time #

The last time this file was modified.


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abstract def owner : UInt32 #

The user ID of the file's owner.


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abstract def permissions : Permissions #

The permissions of the file.


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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.


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abstract def size : UInt64 #

Size of the file, in bytes.


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def symlink? #

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


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abstract def type : Type #

The type of the file.


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