Syntax: iter?

Ruby
1

The Rubinius specs refer to an iter statement. I have vague memories
of one existing but couldn’t find any doc of it in the Pickaxe, and I
don’t have my other books around. Am I dreaming?

iter
NameError: undefined local variable or method `iter’ for main:Object
from (irb):1

–
Giles B.

Blog: http://gilesbowkett.blogspot.com
Portfolio: http://www.gilesgoatboy.org
Tumblelog: http://giles.tumblr.com/

2

On Oct 9, 2007, at 13:01 , Giles B. wrote:

The Rubinius specs refer to an iter statement. I have vague memories
of one existing but couldn’t find any doc of it in the Pickaxe, and I
don’t have my other books around. Am I dreaming?

iter
NameError: undefined local variable or method `iter’ for main:Object
from (irb):1

You are dreaming.

3

On Oct 9, 2007, at 13:01 , Giles B. wrote:

The Rubinius specs refer to an iter statement. I have vague memories
of one existing but couldn’t find any doc of it in the Pickaxe, and I
don’t have my other books around. Am I dreaming?

Prolly not an iter statement… Prolly iter expressions/ASTs:

% echo “[].each {}” | parse_tree_show -
s(:iter, s(:call, s(:zarray), :each), nil)

4

The Rubinius specs refer to an iter statement. I have vague memories
of one existing but couldn’t find any doc of it in the Pickaxe, and I
don’t have my other books around. Am I dreaming?

iter
NameError: undefined local variable or method `iter’ for main:Object
from (irb):1

You are dreaming.

It happens.

–
Giles B.

Blog: http://gilesbowkett.blogspot.com
Portfolio: http://www.gilesgoatboy.org
Tumblelog: http://giles.tumblr.com/

5

The Rubinius specs refer to an iter statement. I have vague memories
of one existing but couldn’t find any doc of it in the Pickaxe, and I
don’t have my other books around. Am I dreaming?

Prolly not an iter statement… Prolly iter expressions/ASTs:

% echo “[].each {}” | parse_tree_show -
s(:iter, s(:call, s(:zarray), :each), nil)

yeah, I think that’s it.

–
Giles B.

Blog: http://gilesbowkett.blogspot.com
Portfolio: http://www.gilesgoatboy.org
Tumblelog: http://giles.tumblr.com/