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author | 卜部昌平 <shyouhei@ruby-lang.org> | 2019-11-18 12:13:08 +0900 |
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committer | 卜部昌平 <shyouhei@ruby-lang.org> | 2019-11-19 12:36:19 +0900 |
commit | 0e8219f591f3f17cb7ee361e8a60dbef08145883 (patch) | |
tree | 89704f4d90521cf52ef1befc5e87429f8a9d5da3 /math.c | |
parent | 78e266da1dede1c81e634982e76a129c5720d80e (diff) |
make functions static
These functions are used from within a compilation unit so we can
make them static, for better binary size. This changeset reduces
the size of generated ruby binary from 26,590,128 bytes to
26,584,472 bytes on my macihne.
Notes
Notes:
Merged: https://github.com/ruby/ruby/pull/2682
Diffstat (limited to 'math.c')
-rw-r--r-- | math.c | 4 |
1 files changed, 3 insertions, 1 deletions
@@ -573,6 +573,8 @@ math_log10(VALUE unused_obj, VALUE x) return DBL2NUM(log10(d) + numbits * log10(2)); /* log10(d * 2 ** numbits) */ } +static VALUE rb_math_sqrt(VALUE x); + /* * call-seq: * Math.sqrt(x) -> Float @@ -630,7 +632,7 @@ f_signbit(VALUE x) return f_negative_p(x); } -VALUE +static VALUE rb_math_sqrt(VALUE x) { double d; |