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| author | Stefan Krah <skrah@bytereef.org> | 2012-09-23 13:46:09 (GMT) |
|---|---|---|
| committer | Stefan Krah <skrah@bytereef.org> | 2012-09-23 13:46:09 (GMT) |
| commit | 7e6523fbd7641b61a795c303ec46cfc25b6098fc (patch) | |
| tree | 6c8e57a0faa0dd6e0c8f7a2b97505068f05a7494 /Modules | |
| parent | 2b7a71d6e592dcc8257b1007fffd2fdd3cd193af (diff) | |
| download | cpython-7e6523fbd7641b61a795c303ec46cfc25b6098fc.zip cpython-7e6523fbd7641b61a795c303ec46cfc25b6098fc.tar.gz cpython-7e6523fbd7641b61a795c303ec46cfc25b6098fc.tar.bz2 | |
Use C-style comments.
Diffstat (limited to 'Modules')
| -rw-r--r-- | Modules/_decimal/libmpdec/mpdecimal.c | 48 |
1 files changed, 24 insertions, 24 deletions
diff --git a/Modules/_decimal/libmpdec/mpdecimal.c b/Modules/_decimal/libmpdec/mpdecimal.c index 0558d5e..05f7628 100644 --- a/Modules/_decimal/libmpdec/mpdecimal.c +++ b/Modules/_decimal/libmpdec/mpdecimal.c @@ -5063,28 +5063,28 @@ _karatsuba_rec(mpd_uint_t *c, const mpd_uint_t *a, const mpd_uint_t *b, return; } - m = (la+1)/2; // ceil(la/2) + m = (la+1)/2; /* ceil(la/2) */ /* lb <= m < la */ if (lb <= m) { /* lb can now be larger than la-m */ if (lb > la-m) { - lt = lb + lb + 1; // space needed for result array - mpd_uint_zero(w, lt); // clear result array - _karatsuba_rec(w, b, a+m, w+lt, lb, la-m); // b*ah + lt = lb + lb + 1; /* space needed for result array */ + mpd_uint_zero(w, lt); /* clear result array */ + _karatsuba_rec(w, b, a+m, w+lt, lb, la-m); /* b*ah */ } else { - lt = (la-m) + (la-m) + 1; // space needed for result array - mpd_uint_zero(w, lt); // clear result array - _karatsuba_rec(w, a+m, b, w+lt, la-m, lb); // ah*b + lt = (la-m) + (la-m) + 1; /* space needed for result array */ + mpd_uint_zero(w, lt); /* clear result array */ + _karatsuba_rec(w, a+m, b, w+lt, la-m, lb); /* ah*b */ } - _mpd_baseaddto(c+m, w, (la-m)+lb); // add ah*b*B**m + _mpd_baseaddto(c+m, w, (la-m)+lb); /* add ah*b*B**m */ - lt = m + m + 1; // space needed for the result array - mpd_uint_zero(w, lt); // clear result array - _karatsuba_rec(w, a, b, w+lt, m, lb); // al*b - _mpd_baseaddto(c, w, m+lb); // add al*b + lt = m + m + 1; /* space needed for the result array */ + mpd_uint_zero(w, lt); /* clear result array */ + _karatsuba_rec(w, a, b, w+lt, m, lb); /* al*b */ + _mpd_baseaddto(c, w, m+lb); /* add al*b */ return; } @@ -5360,34 +5360,34 @@ _karatsuba_rec_fnt(mpd_uint_t *c, const mpd_uint_t *a, const mpd_uint_t *b, return 1; } - m = (la+1)/2; // ceil(la/2) + m = (la+1)/2; /* ceil(la/2) */ /* lb <= m < la */ if (lb <= m) { /* lb can now be larger than la-m */ if (lb > la-m) { - lt = lb + lb + 1; // space needed for result array - mpd_uint_zero(w, lt); // clear result array - if (!_karatsuba_rec_fnt(w, b, a+m, w+lt, lb, la-m)) { // b*ah + lt = lb + lb + 1; /* space needed for result array */ + mpd_uint_zero(w, lt); /* clear result array */ + if (!_karatsuba_rec_fnt(w, b, a+m, w+lt, lb, la-m)) { /* b*ah */ return 0; /* GCOV_UNLIKELY */ } } else { - lt = (la-m) + (la-m) + 1; // space needed for result array - mpd_uint_zero(w, lt); // clear result array - if (!_karatsuba_rec_fnt(w, a+m, b, w+lt, la-m, lb)) { // ah*b + lt = (la-m) + (la-m) + 1; /* space needed for result array */ + mpd_uint_zero(w, lt); /* clear result array */ + if (!_karatsuba_rec_fnt(w, a+m, b, w+lt, la-m, lb)) { /* ah*b */ return 0; /* GCOV_UNLIKELY */ } } - _mpd_baseaddto(c+m, w, (la-m)+lb); // add ah*b*B**m + _mpd_baseaddto(c+m, w, (la-m)+lb); /* add ah*b*B**m */ - lt = m + m + 1; // space needed for the result array - mpd_uint_zero(w, lt); // clear result array - if (!_karatsuba_rec_fnt(w, a, b, w+lt, m, lb)) { // al*b + lt = m + m + 1; /* space needed for the result array */ + mpd_uint_zero(w, lt); /* clear result array */ + if (!_karatsuba_rec_fnt(w, a, b, w+lt, m, lb)) { /* al*b */ return 0; /* GCOV_UNLIKELY */ } - _mpd_baseaddto(c, w, m+lb); // add al*b + _mpd_baseaddto(c, w, m+lb); /* add al*b */ return 1; } |