admin/mruby-mruby
1
0
Fork 0
mirror of https://github.com/mruby/mruby synced 2026-06-08 16:11:16 +00:00
Code Issues Packages Projects Releases Wiki Activity

Add explicit cast to DROP_PRECISION macro in rational.c.

Browse Source
This commit is contained in:
Yukihiro "Matz" Matsumoto
2020-06-04 10:47:56 +09:00
parent 0d755e583c
commit 744ba80919
1 changed files with 9 additions and 9 deletions
Download Patch File Download Diff File Expand all files Collapse all files
mrbgems/mruby-rational/src/rational.c
+9 -9
View File
@@ -91,9 +91,9 @@ rational_s_new(mrb_state *mrb, mrb_value self)
mrb_get_args(mrb, "ii", &numerator, &denominator);
#else
#define DROP_PRECISION(cond, num, denom) \
#define DROP_PRECISION(f, num, denom) \
do { \
while (cond) { \
while (f < (mrb_float)MRB_INT_MIN || f > (mrb_float)MRB_INT_MAX) { \
num /= 2; \
denom /= 2; \
} \
@@ -111,8 +111,8 @@ rational_s_new(mrb_state *mrb, mrb_value self)
else {
mrb_float denomf = mrb_to_flo(mrb, denomv);
DROP_PRECISION(denomf < MRB_INT_MIN || denomf > MRB_INT_MAX, numerator, denomf);
denominator = denomf;
DROP_PRECISION(denomf, numerator, denomf);
denominator = (mrb_int)denomf;
}
}
else {
@@ -124,12 +124,12 @@ rational_s_new(mrb_state *mrb, mrb_value self)
else {
mrb_float denomf = mrb_to_flo(mrb, denomv);
DROP_PRECISION(denomf < MRB_INT_MIN || denomf > MRB_INT_MAX, numf, denomf);
denominator = denomf;
DROP_PRECISION(denomf, numf, denomf);
denominator = (mrb_int)denomf;
}
DROP_PRECISION(numf < MRB_INT_MIN || numf > MRB_INT_MAX, numf, denominator);
numerator = numf;
DROP_PRECISION(numf, numf, denominator);
numerator = (mrb_int)numf;
}
#endif
@@ -152,7 +152,7 @@ rational_to_i(mrb_state *mrb, mrb_value self)
{
struct mrb_rational *p = rational_ptr(mrb, self);
if (p->denominator == 0) {
mrb_raise(mrb, mrb->eStandardError, "divided by 0");
mrb_raise(mrb, mrb->eStandardError_class, "divided by 0");
}
return mrb_fixnum_value(p->numerator / p->denominator);
}