# $Id: defined.rb,v 1.3 2003/12/30 06:11:01 yuya Exp $

p(defined?(foo))

def foo
end

p(defined?(foo))

# NodeDump V0.1.7
# 
# NODE_BLOCK: 
#   NODE_NEWLINE:  [defined.rb:3]
#     NODE_FCALL:  to function: 6753 (p)
#       Parameters:
#         NODE_ARRAY:  size = 1
#           NODE_DEFINED: 
#             NODE_VCALL:  self.foo
#   NODE_NEWLINE:  [defined.rb:5]
#     NODE_DEFN:  method 8961 (foo)
#       NODE_SCOPE: 
#         NODE_ARGS:  count = 0
#           additional default values:
#   NODE_NEWLINE:  [defined.rb:8]
#     NODE_FCALL:  to function: 6753 (p)
#       Parameters:
#         NODE_ARRAY:  size = 1
#           NODE_DEFINED: 
#             NODE_VCALL:  self.foo