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| author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2018-02-24 02:45:12 +0000 |
|---|---|---|
| committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2018-02-24 02:45:12 +0000 |
| commit | 4512f065f9d6425db97c23029895d8b0f1a57aa2 (patch) | |
| tree | 7ebe91f50dcb997279cb20d46a7ae571c5254462 /rational.c | |
| parent | 151fdd50fe1dcf7aadd170bad03a93e59015bc73 (diff) | |
| download | ruby-4512f065f9d6425db97c23029895d8b0f1a57aa2.tar.gz | |
rational.c: removed needless calc
* rational.c (read_num): exp(0) is 1, no need to multiply.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62556 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'rational.c')
| -rw-r--r-- | rational.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/rational.c b/rational.c index b57677031d..010988f7e5 100644 --- a/rational.c +++ b/rational.c @@ -2437,7 +2437,7 @@ read_num(const char **s, const char *const end, VALUE *num, VALUE *div) *div = f_expt10(negate_num(exp)); } else { - *num = rb_int_mul(n, f_expt10(exp)); + if (exp != ZERO) *num = rb_int_mul(n, f_expt10(exp)); *div = ONE; } } |