Class: FSPath::Tempfile

Inherits:
Tempfile
  • Object
show all
Defined in:
lib/fspath.rb

Overview

Extension of Tempfile returning instance of provided class for path

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(path_klass, *args) ⇒ Tempfile

Eats first argument which must be a class, and calls super



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# File 'lib/fspath.rb', line 11

def initialize(path_klass, *args)
  unless path_klass.is_a?(Class)
    fail ArgumentError, "#{path_klass.inspect} is not a class"
  end
  @path_klass = path_klass
  super(*args)
end

Class Method Details

.open(*args) ⇒ Object

Fixes using appropriate initializer for jruby in 1.8 mode, also returns result of block in ruby 1.8



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# File 'lib/fspath.rb', line 26

def self.open(*args)
  tempfile = new(*args)

  if block_given?
    begin
      yield(tempfile)
    ensure
      tempfile.close
    end
  else
    tempfile
  end
end

Instance Method Details

#path ⇒ Object

Returns path wrapped in class provided in initialize



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# File 'lib/fspath.rb', line 20

def path
  @path_klass.new(super)
end