Method: Dry::Files::MemoryFileSystem#touch

Defined in:
lib/dry/files/memory_file_system.rb

#touch(path) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Creates a file, if it doesn't exist, and set empty content.

If the file was already existing, it's a no-op.

Parameters:

  • path (String, Array<String>) —

    the target path

Raises:

Since:

  • 0.1.0



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# File 'lib/dry/files/memory_file_system.rb', line 101

def touch(path)
  path = Path[path]
  raise IOError, Errno::EISDIR.new(path.to_s) if directory?(path)

  content = read(path) if exist?(path)
  write(path, content || EMPTY_CONTENT)
end