Method: Array#each_index

Defined in:
lib/source/ruby.rb

#each_index ⇒ Object

call-seq:

ary.each_index { |index| block } -> ary

Calls block once for each index in ary, then returns ary.

%(a b c).each {|index| puts index + 100 }   #=> ["a", "b", "c"]

produces:

100
101
102



2151
2152
2153
2154
 
# File 'lib/source/ruby.rb', line 2151

def each_index
  `for(var i=0,l=this.length;i<l;++i){try{#{yield `i`};}catch(e){switch(e.__keyword__){case 'next':break;case 'break':return e.__return__;break;case 'redo':--i;break;default:throw(e);};};}`
  return self
end