From 94e5fdf3366e4e79924c060dbb1218ed75518dde Mon Sep 17 00:00:00 2001 From: akr Date: Thu, 20 Jun 2013 13:40:09 +0000 Subject: * bignum.c (rb_uint2big): Refactored. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41498 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- bignum.c | 18 +++++++----------- 1 file changed, 7 insertions(+), 11 deletions(-) (limited to 'bignum.c') diff --git a/bignum.c b/bignum.c index c39dcfda92..b0dc48c59b 100644 --- a/bignum.c +++ b/bignum.c @@ -336,21 +336,17 @@ rb_big_norm(VALUE x) VALUE rb_uint2big(VALUE n) { - long i = 0; - BDIGIT *digits; - VALUE big; + long i; + VALUE big = bignew(bdigit_roomof(SIZEOF_VALUE), 1); + BDIGIT *digits = BDIGITS(big); #if SIZEOF_BDIGITS >= SIZEOF_VALUE - big = bignew(1, 1); - digits = BDIGITS(big); digits[0] = n; #else - BDIGIT_DBL num = n; - big = bignew(bdigit_roomof(SIZEOF_VALUE), 1); - digits = BDIGITS(big); - while (i < bdigit_roomof(SIZEOF_VALUE)) { - digits[i++] = BIGLO(num); - num = BIGDN(num); + i = 0; + for (i = 0; i < bdigit_roomof(SIZEOF_VALUE); i++) { + digits[i] = BIGLO(n); + n = BIGDN(n); } #endif -- cgit v1.2.3