fixnum-size-warning.patch - Ruby master - Ruby Issue Tracking System

Feature #10728 » fixnum-size-warning.patch

akr (Akira Tanaka), 01/10/2015 11:40 AM

                 "(default is number of CPU cores + 4)",
                 lambda { |value|
                   if value.nil? || value == ''
                     value = FIXNUM_MAX
                     value = 2**32
                   elsif value =~ /^\d+$/
                     value = value.to_i
                   else
-...
           backtrace.find { |str| str =~ re } || ''
         end
       private
         FIXNUM_MAX = (2**(0.size * 8 - 2) - 1) # :nodoc:
       end
     end

      *     1.size            #=> 4
      *     -1.size           #=> 4
      *     2147483647.size   #=> 4
+     *
      *  This method will be changed in future.
      *  Use RbConfig::SIZEOF['long'] instead:
+     *
      *    require 'rbconfig/sizeof'
      *    RbConfig::SIZEOF['long']  #=> 4
+     *
      */
     static VALUE
     fix_size(VALUE fix)
+    {
         rb_warn("Use RbConfig::SIZEOF['long'] instead of Fixnum#size");
         return INT2FIX(sizeof(long));
+    }

     require 'test/unit'
     require 'rbconfig/sizeof'
     class TestEnumerator < Test::Unit::TestCase
       def setup
-...
       def test_with_index_large_offset
         bug8010 = '[ruby-dev:47131] [Bug #8010]'
         s = 1 << (8*1.size-2)
         s = 1 << (8*RbConfig::SIZEOF['long']-2)
         assert_equal([[1,s],[2,s+1],[3,s+2]], @obj.to_enum(:foo, 1, 2, 3).with_index(s).to_a, bug8010)
         s <<= 1
         assert_equal([[1,s],[2,s+1],[3,s+2]], @obj.to_enum(:foo, 1, 2, 3).with_index(s).to_a, bug8010)

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