Class: File

Inherits:
Object show all
Defined in:
lib/backports/1.9.1/file/size.rb,
lib/backports/1.9.1/file/binary.rb,
lib/backports/3.1.0/file/dirname.rb

Defined Under Namespace

Modules: Constants

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.dirname_with_depth(path, depth = 1) ⇒ Object

Raises:

  • (ArgumentError) 


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# File 'lib/backports/3.1.0/file/dirname.rb', line 5

def self.dirname_with_depth(path, depth = 1)
  return dirname_without_depth(path) if depth == 1

  raise ArgumentError, "negative depth #{depth}" if depth < 0

  depth.times { path = dirname_without_depth(path) }

  path
end

.expand_path_with_potential_to_path(file, dir = nil) ⇒ Object

Raises:

  • (ArgumentError) 


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# File 'lib/backports/1.9.1/file/expand_path.rb', line 5

def expand_path_with_potential_to_path(file, dir = nil)
  raise ArgumentError, 'home not set' if file == '~' && ENV["HOME"] == ''
  expand_path_without_potential_to_path(
    Backports.convert_path(file),
    dir == nil ? dir : Backports.convert_path(dir)
  )
end

Instance Method Details

#size ⇒ Object 



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# File 'lib/backports/1.9.1/file/size.rb', line 3

def size
  stat.size
end