Sha256: 3f9ac0da5e03b4c1caf671f5aacfdd4d706e46836889600b784167fa313eccd9
Contents?: true
Size: 697 Bytes
Versions: 22
Compression:
Stored size: 697 Bytes
Contents
require 'facets/core/binding/eval'
class Binding
# Returns the local variables defined in the binding context
#
# a = 2
# binding.local_variables #=> ["a"]
#
def local_variables()
eval( "local_variables" )
end
end
# _____ _
# |_ _|__ ___| |_
# | |/ _ \/ __| __|
# | | __/\__ \ |_
# |_|\___||___/\__|
#
=begin test
require 'test/unit'
class TCBinding < Test::Unit::TestCase
def setup
a = 1
b = 2
x = "hello"
# the line number must be updated if it moves
@bind = binding; @this_line_no = 25
end
def test_local_variables
assert_equal( ["a","b","x"], @bind.local_variables )
end
end
=end
Version data entries
22 entries across 22 versions & 1 rubygems