remove the $self hack
authorMihai Bazon <mihai@bazon.net>
Fri, 12 Oct 2012 08:07:35 +0000 (11:07 +0300)
committerMihai Bazon <mihai@bazon.net>
Fri, 12 Oct 2012 08:07:35 +0000 (11:07 +0300)
commit1b6f8d463f15c5a3fa27b55be0a6d2dc74bcc12a
tree48b529e001623912051c47cc863cf124de125ca7
parent731fa9c2360334d374593ea0a79031d24c9c7107
remove the $self hack

operations are destructive anyway, so there's no point to clone the nodes in
the transformer.  speed++
lib/ast.js
lib/compress.js