Sha256: 5085fb6f70adaa164557ffa97162dd6cfb061eef91c356b2e986b0b00f840273
Contents?: true
Size: 332 Bytes
Versions: 23
Compression:
Stored size: 332 Bytes
Contents
require 'facets/binding/eval'
class Binding
# Returns the value of some variable.
#
# a = 2
# binding["a"] #=> 2
#
def []( x )
eval( x.to_s )
end
# Set the value of a local variable.
#
# binding["a"] = 4
# a #=> 4
#
def []=( l, v )
eval( "lambda {|v| #{l} = v}").call( v )
end
end
Version data entries
23 entries across 22 versions & 3 rubygems