diff options
Diffstat (limited to 'src/pkg/bignum/rational.go')
| -rw-r--r-- | src/pkg/bignum/rational.go | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/src/pkg/bignum/rational.go b/src/pkg/bignum/rational.go index baa9b4110..5f7423bac 100644 --- a/src/pkg/bignum/rational.go +++ b/src/pkg/bignum/rational.go @@ -12,15 +12,15 @@ import "fmt" // Rational represents a quotient a/b of arbitrary precision. // type Rational struct { - a *Integer; // numerator - b Natural; // denominator + a *Integer; // numerator + b Natural; // denominator } // MakeRat makes a rational number given a numerator a and a denominator b. // func MakeRat(a *Integer, b Natural) *Rational { - f := a.mant.Gcd(b); // f > 0 + f := a.mant.Gcd(b); // f > 0 if f.Cmp(Nat(1)) != 0 { a = MakeInt(a.sign, a.mant.Div(f)); b = b.Div(f); @@ -191,10 +191,10 @@ func RatFromString(s string, base uint) (*Rational, uint, int) { ch := s[alen]; if ch == '/' { alen++; - b, base, blen = NatFromString(s[alen : len(s)], base); + b, base, blen = NatFromString(s[alen:len(s)], base); } else if ch == '.' { alen++; - b, base, blen = NatFromString(s[alen : len(s)], abase); + b, base, blen = NatFromString(s[alen:len(s)], abase); assert(base == abase); f := Nat(uint64(base)).Pow(uint(blen)); a = MakeInt(a.sign, a.mant.Mul(f).Add(b)); @@ -203,12 +203,12 @@ func RatFromString(s string, base uint) (*Rational, uint, int) { } // read exponent, if any - rlen := alen + blen; + rlen := alen+blen; if rlen < len(s) { ch := s[rlen]; if ch == 'e' || ch == 'E' { rlen++; - e, _, elen := IntFromString(s[rlen : len(s)], 10); + e, _, elen := IntFromString(s[rlen:len(s)], 10); rlen += elen; m := Nat(10).Pow(uint(e.mant.Value())); if e.sign { |