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[Bug #18937] Coerce non-Numeric into Complex at comparisons

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Nobuyoshi Nakada 2022-08-22 12:21:47 +09:00
parent d0b17a4d20
commit d5f50463c2
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2 changed files with 5 additions and 2 deletions
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5
complex.c
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@ -1121,7 +1121,10 @@ nucomp_real_p(VALUE self)
static VALUE
nucomp_cmp(VALUE self, VALUE other)
{
if (nucomp_real_p(self) && k_numeric_p(other)) {
if (!k_numeric_p(other)) {
return rb_num_coerce_cmp(self, other, idCmp);
}
if (nucomp_real_p(self)) {
if (RB_TYPE_P(other, T_COMPLEX) && nucomp_real_p(other)) {
get_dat2(self, other);
return rb_funcall(adat->real, idCmp, 1, bdat->real);

2
test/ruby/test_complex.rb
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@ -579,7 +579,7 @@ class Complex_Test < Test::Unit::TestCase
def test_coerce2
x = ObjectX.new
%w(+ - * / quo **).each do |op|
%w(+ - * / quo ** <=>).each do |op|
assert_kind_of(Numeric, Complex(1).__send__(op, x))
end
end