something.rb in ParseTree-1.6.0

- old
+ new

@@ -3,135 +3,10 @@
 
   def self.classmethod
     1 + 1
   end
 
-  # basically: do we work at all?
-  def empty
-  end
-
-  # First order transformation: basic language constructs
-  def stupid
-    return nil
-  end
-
-  def simple(arg1)
-    print arg1
-    puts((4 + 2).to_s)
-  end
-
-  def global
-    $stderr.fputs("blah")
-  end
-
-  def lasgn_call
-    c = 2 + 3
-  end
-
-  def conditional1(arg1)
-    if arg1 == 0 then
-      return 1
-    end
-  end
-
-  def conditional2(arg1)
-    unless arg1 == 0 then
-      return 2
-    end
-  end
-
-  def conditional3(arg1)
-    if arg1 == 0 then
-      return 3
-    else
-      return 4
-    end
-  end
-
-  def conditional4(arg1)
-    if arg1 == 0 then
-      return 2
-    elsif arg1 < 0 then
-      return 3
-    else
-      return 4
-    end
-  end
-
-  def iteration1
-    array = [1, 2, 3]
-    array.each do |x|
-      y = x.to_s
-      puts(y)
-    end
-  end
-
-  def iteration2
-    array = [1, 2, 3]
-    array.each { |x|
-      y = x.to_s
-      puts(y)
-    }
-  end
-
-  def iteration3
-    array1 = [1, 2, 3]
-    array2 = [4, 5, 6, 7]
-    array1.each do |x|
-      array2.each do |y|
-	puts(x.to_s)
-	puts(y.to_s)
-      end
-    end
-  end
-
-  def iteration4
-    1.upto(3) do |n|
-      puts n.to_s
-    end
-  end
-
-  def iteration5
-    3.downto(1) do |n|
-      puts n.to_s
-    end
-  end
-
-  def iteration6
-    3.downto(1) do
-      puts "hello"
-    end
-  end
-
-  def case_stmt
-    var = 2
-    result = ""
-    case var
-    when 1 then
-      # block
-      puts "something"
-      result = "red"
-    when 2, 3 then
-      result = "yellow"
-    when 4 then
-      # nothing
-    else
-      result = "green"
-    end
-
-    case result
-    when "red" then
-      var = 1
-    when "yellow" then
-      var = 2
-    when "green" then
-      var = 3
-    end
-
-    return result
-  end
-
   # Other edge cases:
 
   def opt_args(arg1, arg2 = 42, *args)
     arg3 = arg1 * arg2 * 7
     puts(arg3.to_s)
@@ -142,30 +17,10 @@
     arg3 = arg1 * arg2 * 7
     puts(arg3.to_s)
     return "foo"
   end
 
-  def bools(arg1)
-    unless arg1.nil? then
-      return true
-    else
-      return false
-    end
-  end
-
-  def eric_is_stubborn
-    var = 42
-    var2 = var.to_s
-    $stderr.fputs(var2)
-    return var2
-  end
-
-  def interpolated
-    var = 14
-    var2 = "var is #{var}. So there."
-  end
-
   def unknown_args(arg1, arg2)
     # does nothing
     return arg1
   end
 
@@ -198,50 +53,6 @@
       5
     rescue
       6
     end
   end
-
-  def op_asgn
-    a = 0
-    a ||= 1
-    a &&= 2
-    #a += 3 # doesn't use op_asgn
-
-    b = []
-    b[1] ||= 10
-    b[2] &&= 11
-    b[3] +=  12
-
-    s = Struct.new :var
-    c = s.new nil
-    c.var ||= 20
-    c.var &&= 21
-    c.var +=  22
-
-    c.d.e.f ||= 42
-
-    return a
-  end
-
-  def whiles
-    while false do
-      puts "false"
-    end
-    begin
-      puts "true"
-    end while false
-  end
-
-  def self.bmethod_maker
-    define_method(:bmethod_added) do |x|
-      x + 1
-    end
-  end
-  
-  def self.dmethod_maker
-    define_method :dmethod_added, self.method(:bmethod_maker)
-  end if RUBY_VERSION < "1.9"
-  
-  bmethod_maker
-  dmethod_maker if RUBY_VERSION < "1.9"
 end