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| author | Akira Kuroda <[email protected]> | 2014-05-05 23:43:37 +0900 |
|---|---|---|
| committer | Akira Kuroda <[email protected]> | 2014-05-05 23:43:37 +0900 |
| commit | c445c6c7da154e26a0f2bb7c8c958d52c1eb44d8 (patch) | |
| tree | 86b92cd14b092c429abcd238ac91efee185c45ea /src/numeric.c | |
| parent | 260d38d5ee5228bcfae1a834357ed58bbb96ea80 (diff) | |
| download | mruby-c445c6c7da154e26a0f2bb7c8c958d52c1eb44d8.tar.gz mruby-c445c6c7da154e26a0f2bb7c8c958d52c1eb44d8.zip | |
refactor fix_mod
fix unreachable condition
use b
Diffstat (limited to 'src/numeric.c')
| -rw-r--r-- | src/numeric.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/numeric.c b/src/numeric.c index 7b025c34d..357e9438e 100644 --- a/src/numeric.c +++ b/src/numeric.c @@ -774,17 +774,17 @@ static mrb_value fix_mod(mrb_state *mrb, mrb_value x) { mrb_value y; - mrb_int a, b; + mrb_int a; mrb_get_args(mrb, "o", &y); a = mrb_fixnum(x); - if (mrb_fixnum_p(y) && (b=mrb_fixnum(y)) != 0) { - mrb_int mod; + if (mrb_fixnum_p(y)) { + mrb_int b, mod; - if (mrb_fixnum(y) == 0) { + if ((b=mrb_fixnum(y)) == 0) { return mrb_float_value(mrb, NAN); } - fixdivmod(mrb, a, mrb_fixnum(y), 0, &mod); + fixdivmod(mrb, a, b, 0, &mod); return mrb_fixnum_value(mod); } else { |