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| author | John Wiegley <johnw@newartisans.com> | 2009-06-15 17:40:17 +0100 |
|---|---|---|
| committer | John Wiegley <johnw@newartisans.com> | 2009-06-15 17:52:38 +0100 |
| commit | 092bda14359d414e1b1e62184cc4d927a4154348 (patch) | |
| tree | 6af29dedd499de5944bc1998b0a74165b84648cf /src/amount.cc | |
| parent | 981dc41eb7d0bfd04c23c4f208f76e986cd7007a (diff) | |
| download | fork-ledger-092bda14359d414e1b1e62184cc4d927a4154348.tar.gz fork-ledger-092bda14359d414e1b1e62184cc4d927a4154348.tar.bz2 fork-ledger-092bda14359d414e1b1e62184cc4d927a4154348.zip | |
Don't increase precision so much when dividing
Slow the increase in internal precision when dividing amounts.
Use "--debug amount.convert" if you wish to see this logic in action, if
a case where incorrect rounding is suspected comes up.
Fixes B68FFB0D-A9A0-479C-A6C0-68853F229333
Diffstat (limited to 'src/amount.cc')
| -rw-r--r-- | src/amount.cc | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/amount.cc b/src/amount.cc index a58cc215..ee241796 100644 --- a/src/amount.cc +++ b/src/amount.cc @@ -343,8 +343,8 @@ amount_t& amount_t::operator*=(const amount_t& amt) _dup(); mpq_mul(MP(quantity), MP(quantity), MP(amt.quantity)); - quantity->prec = static_cast<precision_t>(quantity->prec + - amt.quantity->prec); + quantity->prec = + static_cast<precision_t>(quantity->prec + amt.quantity->prec); if (! has_commodity()) commodity_ = amt.commodity_; @@ -382,7 +382,7 @@ amount_t& amount_t::operator/=(const amount_t& amt) mpq_div(MP(quantity), MP(quantity), MP(amt.quantity)); quantity->prec = static_cast<precision_t>(quantity->prec + amt.quantity->prec + - quantity->prec + extend_by_digits); + extend_by_digits); if (! has_commodity()) commodity_ = amt.commodity_; |