smarr

Truffle Specializations do not automatically have exclusive semantics. Instead, the rules of the Java type system apply.

Let's take the following node with three specializations as example. Note, I return an int here, usually you'd return a boolean, but the int allows me to get the point across more precisely in the later tests.

@NodeChild(value = "e", type = ExprNode.class)
public abstract class IsNumberNode extends Node {

andsens

#!/bin/bash -ex

# Paste this into ssh
# curl -sL https://gist.github.com/andsens/2913223/raw/bootstrap_homeshick.sh | tar -xzO | /bin/bash -ex
# When forking, you can get the URL from the raw (<>) button.

### Set some command variables depending on whether we are root or not ###
# This assumes you use a debian derivate, replace with yum, pacman etc.
aptget='sudo apt-get'
chsh='sudo chsh'