- Dynamic Dispatch
- Dynamic Method
- Ghost Methods
- Dynamic Proxies
- Blank Slate
- Kernel Method
- Flattening the Scope (aka Nested Lexical Scopes)
- Context Probe
- Class Eval (not really a 'spell' more just a demonstration of its usage)
- Class Macros
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{-# LANGUAGE TypeOperators #-} | |
{-# LANGUAGE GeneralizedNewtypeDeriving #-} | |
import Control.Applicative | |
import Data.Char | |
import Data.List (intersperse) | |
import Data.Monoid hiding (All, Any) | |
import Data.Foldable hiding (all, any) | |
import Prelude hiding (all, any) |
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sudo apt-get remove --purge vim vim-runtime vim-gnome vim-tiny vim-common vim-gui-common | |
sudo apt-get build-dep vim-gnome | |
sudo apt-get install liblua5.1-dev luajit libluajit-5.1 python-dev ruby-dev libperl-dev libncurses5-dev libgnome2-dev libgnomeui-dev libgtk2.0-dev libatk1.0-dev libbonoboui2-dev libcairo2-dev libx11-dev libxpm-dev libxt-dev | |
sudo rm -rf /usr/local/share/vim | |
sudo rm /usr/bin/vim | |
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class Writer | |
def flat_map | |
self.class.new do | |
value, log = get | |
new_value, new_log = yield value | |
[new_value, log + new_log] | |
end | |
end | |
def map |