### usage
# q "zucker", '', {6=>7}, 5, 2.3, :o
### will output
# "zucker"  ""  {6=>7}  5  2.3  :o

def q(*args)
  puts args.map( &:inspect )*'  ' unless args.empty?
end
alias qq q

### usage
# o
# o:Label
### example outputs
# Reached method `irb_binding', line 1 of file (irb)
# Reached method `abc', line 4 of file 123.rb
# Label: reached method `de', line 9 of file example.rb

def o(desc = nil)
  caller[0].rindex( /:(\d+)(:in (`.*'))?$/ )
  m = $3 ? "method #$3, " : ""
  d = desc ? "#{desc}: r" : 'R'

  # lol, I need to change the syntax highlighter...
  # the "syntax" gem *crashed* when I wrote "#$`"
  puts "#{d}eached #{m}line #{$1} of file #{$`}"
end
alias oo o

### usage
# def qwe
#  c
# end
#
# def rtz
#   qwe
# end
#
# rtz
#
### example output
# <main>
#   rtz
#     qwe


def c
  puts caller.reverse.map.with_index{ |m, i|
    m.rindex( /:\d+(:in `(.*)')?$/ )
    "  "*i + $2
  }
end
alias cc c

# The version in Zucker also filters irb methods

# example usage
require 'zucker/debug'

some.d.methods.d.noone.d.knows.d
# ...outputs 4 lines with the inspected objects
# => (result)

21 + Math.sin(42).d
# outputs -0.916521547915634
# => 20.0834784520844

name = 'Earth'
'Hello ' + name.d{|e| "The length is: #{e.size}"}
# outputs "The length is: 5"
# => 'Hello Earth'

# irb example
>> require 'zucker/debug'
=> true
>> a=3
=> 3
>> binding
=> #<Binding:0x94c4b50>
local vars
 - a: 3
 - _: #<Binding:0x94c4b50>
(instance vars)
 - none
self
 - main
block_given?
 - false