path: root/ext/-test-/integer/my_integer.c
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2016-03-18* numeric.c (int_to_f, fix_to_f): rename fix_to_f to int_to_f, and addmrkn
treatment for subclasses which don't have definitions of to_f method. * numeric.c (Integer#to_f, Fixnum#to_f): move to_f method from Fixnum to Integer. * ext/-test-/integer/my_integer.rb: define helper class for testing to_f method for a subclass of Integer. * ext/-test-/integer/extconf.rb: ditto. * ext/-test-/integer/init.c: ditto. * test/-ext-/integer/test_my_integer.rb: examine to_f method for a subclass of Integer. git-svn-id: svn+ssh:// b2dd03c8-39d4-4d8f-98ff-823fe69b080e