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mruby-bigint/bigint.c: mrb_bint_add_d, mrb_bint_sub_d only take int

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Where mrb_bint_add and mrb_bint_sub may take float numbers.
This commit is contained in:
Yukihiro "Matz" Matsumoto
2023-03-15 19:09:02 +09:00
parent 3f7ea47ec1
commit 62a8ea7113
1 changed files with 14 additions and 14 deletions
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mrbgems/mruby-bigint/core/bigint.c
+14 -14
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@@ -1183,13 +1183,6 @@ mrb_bint_as_uint64(mrb_state *mrb, mrb_value x)
mrb_value
mrb_bint_add_d(mrb_state *mrb, mrb_value x, mrb_value y)
{
#ifndef MRB_NO_FLOAT
if (mrb_float_p(y)) {
mrb_float v1 = mrb_bint_as_float(mrb, x);
mrb_float v2 = mrb_float(y);
return mrb_float_value(mrb,v1+v2);
}
#endif
y = mrb_as_bint(mrb, y);
struct RBigint *b = RBIGINT(x);
struct RBigint *b2 = RBIGINT(y);
@@ -1201,6 +1194,13 @@ mrb_bint_add_d(mrb_state *mrb, mrb_value x, mrb_value y)
mrb_value
mrb_bint_add(mrb_state *mrb, mrb_value x, mrb_value y)
{
#ifndef MRB_NO_FLOAT
if (mrb_float_p(y)) {
mrb_float v1 = mrb_bint_as_float(mrb, x);
mrb_float v2 = mrb_float(y);
return mrb_float_value(mrb,v1+v2);
}
#endif
x = mrb_bint_add_d(mrb, x, y);
return bint_norm(mrb, RBIGINT(x));
}
@@ -1209,13 +1209,6 @@ mrb_bint_add(mrb_state *mrb, mrb_value x, mrb_value y)
mrb_value
mrb_bint_sub_d(mrb_state *mrb, mrb_value x, mrb_value y)
{
#ifndef MRB_NO_FLOAT
if (mrb_float_p(y)) {
mrb_float v1 = mrb_bint_as_float(mrb, x);
mrb_float v2 = mrb_float(y);
return mrb_float_value(mrb,v1-v2);
}
#endif
y = mrb_as_bint(mrb, y);
struct RBigint *b = RBIGINT(x);
struct RBigint *b2 = RBIGINT(y);
@@ -1227,6 +1220,13 @@ mrb_bint_sub_d(mrb_state *mrb, mrb_value x, mrb_value y)
mrb_value
mrb_bint_sub(mrb_state *mrb, mrb_value x, mrb_value y)
{
#ifndef MRB_NO_FLOAT
if (mrb_float_p(y)) {
mrb_float v1 = mrb_bint_as_float(mrb, x);
mrb_float v2 = mrb_float(y);
return mrb_float_value(mrb,v1-v2);
}
#endif
x = mrb_bint_sub_d(mrb, x, y);
return bint_norm(mrb, RBIGINT(x));
}