From b60a7b43feaed02089c158faf0bf647327ed61f0 Mon Sep 17 00:00:00 2001 From: mrkn Date: Fri, 18 Mar 2016 14:52:46 +0000 Subject: * numeric.c (int_to_f, fix_to_f): rename fix_to_f to int_to_f, and add 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://ci.ruby-lang.org/ruby/trunk@54179 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- ext/-test-/integer/my_integer.c | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) create mode 100644 ext/-test-/integer/my_integer.c (limited to 'ext/-test-/integer/my_integer.c') diff --git a/ext/-test-/integer/my_integer.c b/ext/-test-/integer/my_integer.c new file mode 100644 index 0000000000..d86474bd7d --- /dev/null +++ b/ext/-test-/integer/my_integer.c @@ -0,0 +1,16 @@ +#include "ruby.h" + +static VALUE +my_integer_s_new(VALUE klass) +{ + return Data_Wrap_Struct(klass, 0, 0, 0); +} + +void +Init_my_integer(VALUE klass) +{ + VALUE cMyInteger; + + cMyInteger = rb_define_class_under(klass, "MyInteger", rb_cInteger); + rb_define_singleton_method(cMyInteger, "new", my_integer_s_new, 0); +} -- cgit v1.2.3