Method: Dir#rewind

Defined in:
dir.c

#rewind ⇒ self

Sets the position in self to zero; see Dir As Stream-Like:

dir = Dir.new('example')
dir.read    # => "."
dir.read    # => ".."
dir.pos     # => 2
dir.rewind  # => #<Dir:example>
dir.pos     # => 0

Returns:

  • (self) 


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# File 'dir.c', line 1084

static VALUE
dir_rewind(VALUE dir)
{
    struct dir_data *dirp;

    GetDIR(dir, dirp);
    rewinddir(dirp->dir);
    return dir;
}