diff options
Diffstat (limited to 'numeric.c')
-rw-r--r-- | numeric.c | 7 |
1 files changed, 7 insertions, 0 deletions
@@ -5247,6 +5247,12 @@ rb_int_s_isqrt(VALUE self, VALUE num) } } +static VALUE +int_s_try_convert(VALUE self, VALUE num) +{ + return rb_check_integer_type(num); +} + /* * Document-class: ZeroDivisionError * @@ -5473,6 +5479,7 @@ Init_Numeric(void) rb_undef_alloc_func(rb_cInteger); rb_undef_method(CLASS_OF(rb_cInteger), "new"); rb_define_singleton_method(rb_cInteger, "sqrt", rb_int_s_isqrt, 1); + rb_define_singleton_method(rb_cInteger, "try_convert", int_s_try_convert, 1); rb_define_method(rb_cInteger, "to_s", int_to_s, -1); rb_define_alias(rb_cInteger, "inspect", "to_s"); |