From: "Shot (Piotr Szotkowski)" <shot@...>
Date: 2009-07-18T21:43:50+09:00
Subject: [ruby-core:24429] Re: __DIR__ follow up [RCR]


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Roger Pack:

> If that's the case, then perhaps providing something like
> require_rel # require_relative
> would be even more handy.

You might want to try out Kernel=E2=80=99s require_relative in Ruby 1.9. :)

Also, =E2=80=98Programming Ruby=E2=80=99 provides this implementation for R=
uby 1.8:

def require_relative(relative_feature)
  c =3D caller.first
  fail "Can't parse #{c}" unless c.rindex(/:\d+(:in `.*')?$/)
  file =3D $`
  if /\A\((.*)\)/ =3D~ file # eval, etc.
    raise LoadError, "require_relative is called in #{$1}"
  end
  absolute =3D File.expand_path(relative_feature, File.dirname(file))
  require absolute
end

=E2=80=94 Shot
--=20
Triskadekaphobiacs are presumably upset that, although 13.untrust appears to
succeed and reinforce their beliefs, the state doesn=E2=80=99t stick; 13.un=
trusted?
subsequently returns false. Similarly, logicians and cynics alike
must, respectively, rejoice and despair that true.untrust.untrusted?
is perpetually false.                         [Run Paint Run Run, ruby-core]

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