From afe87280e091d4f094f068c5f21aecccd2d1831b Mon Sep 17 00:00:00 2001 From: John Wiegley Date: Wed, 11 Nov 2009 03:39:53 -0500 Subject: Added floored() and in_place_floor() methods --- src/amount.h | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'src/amount.h') diff --git a/src/amount.h b/src/amount.h index 505e2ea7..c75370e3 100644 --- a/src/amount.h +++ b/src/amount.h @@ -354,6 +354,15 @@ public: *this = amount_t(to_string()); } + /** Yields an amount which has lost all of its extra precision, beyond what + the display precision of the commodity would have printed. */ + amount_t floored() const { + amount_t temp(*this); + temp.in_place_floor(); + return temp; + } + void in_place_floor(); + /** Yields an amount whose display precision is never truncated, even though its commodity normally displays only rounded values. */ amount_t unrounded() const { -- cgit v1.2.3