Merge pull request #5084 from mruby/mruby3

Mruby3

3 files changed, 12 insertions, 12 deletions

diff --git a/mrbgems/mruby-complex/mrblib/complex.rb b/mrbgems/mruby-complex/mrblib/complex.rb
index 74c128a07..67f940865 100644
--- a/mrbgems/mruby-complex/mrblib/complex.rb
+++ b/mrbgems/mruby-complex/mrblib/complex.rb
@@ -104,7 +104,7 @@ class Complex < Numeric
 
   alias_method :imag, :imaginary
 
-  [Fixnum, Float].each do |cls|
+  [Integer, Float].each do |cls|
     [:+, :-, :*, :/, :==].each do |op|
       cls.instance_eval do
         original_operator_name = :"__original_operator_#{op}_complex"
diff --git a/mrbgems/mruby-complex/src/complex.c b/mrbgems/mruby-complex/src/complex.c
index 0432da633..6b7486ab0 100644
--- a/mrbgems/mruby-complex/src/complex.c
+++ b/mrbgems/mruby-complex/src/complex.c
@@ -3,8 +3,8 @@
 #include <mruby/numeric.h>
 #include <math.h>
 
-#ifdef MRB_WITHOUT_FLOAT
-# error Complex conflicts 'MRB_WITHOUT_FLOAT' configuration in your 'build_config.rb'
+#ifdef MRB_NO_FLOAT
+# error Complex conflicts with 'MRB_NO_FLOAT' configuration
 #endif
 
 struct mrb_complex {
@@ -12,13 +12,13 @@ struct mrb_complex {
   mrb_float imaginary;
 };
 
-#ifdef MRB_USE_FLOAT
+#ifdef MRB_USE_FLOAT32
 #define F(x) x##f
 #else
 #define F(x) x
 #endif
 
-#if defined(MRB_64BIT) || defined(MRB_USE_FLOAT)
+#if defined(MRB_64BIT) || defined(MRB_USE_FLOAT32)
 
 #define COMPLEX_USE_ISTRUCT
 /* use TT_ISTRUCT */
@@ -69,7 +69,7 @@ complex_ptr(mrb_state *mrb, mrb_value v)
 static mrb_value
 complex_new(mrb_state *mrb, mrb_float real, mrb_float imaginary)
 {
-  struct RClass *c = mrb_class_get(mrb, "Complex");
+  struct RClass *c = mrb_class_get_id(mrb, MRB_SYM(Complex));
   struct mrb_complex *p;
   struct RBasic *comp = complex_alloc(mrb, c, &p);
   p->real = real;
@@ -122,7 +122,7 @@ complex_to_i(mrb_state *mrb, mrb_value self)
   if (p->imaginary != 0) {
     mrb_raisef(mrb, E_RANGE_ERROR, "can't convert %v into Float", self);
   }
-  return mrb_int_value(mrb, p->real);
+  return mrb_int_value(mrb, (mrb_int)p->real);
 }
 
 static mrb_value
@@ -224,7 +224,7 @@ void mrb_mruby_complex_gem_init(mrb_state *mrb)
 #ifdef COMPLEX_USE_ISTRUCT
   mrb_assert(sizeof(struct mrb_complex) < ISTRUCT_DATA_SIZE);
 #endif
-  comp = mrb_define_class(mrb, "Complex", mrb_class_get(mrb, "Numeric"));
+  comp = mrb_define_class(mrb, "Complex", mrb_class_get_id(mrb, MRB_SYM(Numeric)));
 #ifdef COMPLEX_USE_ISTRUCT
   MRB_SET_INSTANCE_TT(comp, MRB_TT_ISTRUCT);
 #else
diff --git a/mrbgems/mruby-complex/test/complex.rb b/mrbgems/mruby-complex/test/complex.rb
index d996e8277..8f9634048 100644
--- a/mrbgems/mruby-complex/test/complex.rb
+++ b/mrbgems/mruby-complex/test/complex.rb
@@ -56,11 +56,11 @@ end
 assert 'Complex#/' do
   assert_complex Complex(2, 3)  / Complex(2, 3) , (1                  + 0i)
   assert_complex Complex(900)   / Complex(1)    , (900                + 0i)
-  assert_complex Complex(-2, 9) / Complex(-9, 2), ((36 / 85)          - (77i / 85))
-  assert_complex Complex(9, 8)  / 4             , ((9 / 4)            + 2i)
+  assert_complex Complex(-2, 9) / Complex(-9, 2), ((36.0 / 85)        - (77i / 85))
+  assert_complex Complex(9, 8)  / 4             , ((9.0 / 4)          + 2i)
   assert_complex Complex(20, 9) / 9.8           , (2.0408163265306123 + 0.9183673469387754i)
   if 1e39.infinite? then
-    # MRB_USE_FLOAT in effect
+    # MRB_USE_FLOAT32 in effect
     ten = 1e21
     one = 1e20
   else
@@ -80,7 +80,7 @@ assert 'Complex#abs' do
   assert_float Complex(-1).abs,        1
   assert_float Complex(3.0, -4.0).abs, 5.0
   if 1e39.infinite? then
-    # MRB_USE_FLOAT in effect
+    # MRB_USE_FLOAT32 in effect
     exp = 125
   else
     exp = 1021