From f60717d3f4bd3f3c04e08edbe459495d00936d0c Mon Sep 17 00:00:00 2001
From: John Wiegley <johnw@newartisans.com>
Date: Sun, 19 Mar 2006 23:16:31 +0000
Subject: *** no comment ***

---
 amount.h | 24 +++++++++++++++---------
 1 file changed, 15 insertions(+), 9 deletions(-)

(limited to 'amount.h')

diff --git a/amount.h b/amount.h
index d64c3c2d..284353a7 100644
--- a/amount.h
+++ b/amount.h
@@ -181,16 +181,22 @@ class amount_t
   operator double() const;
 
   // comparisons between amounts
-  bool operator<(const amount_t& amt) const;
-  bool operator<=(const amount_t& amt) const;
-  bool operator>(const amount_t& amt) const;
-  bool operator>=(const amount_t& amt) const;
-  bool operator==(const amount_t& amt) const;
-  bool operator!=(const amount_t& amt) const {
-    if (commodity_ != amt.commodity_)
-      return true;
-    return ! (*this == amt);
+  int compare(const amount_t& amt) const;
+
+  bool operator<(const amount_t& amt) const {
+    return compare(amt) < 0;
+  }
+  bool operator<=(const amount_t& amt) const {
+    return compare(amt) <= 0;
   }
+  bool operator>(const amount_t& amt) const {
+    return compare(amt) > 0;
+  }
+  bool operator>=(const amount_t& amt) const {
+    return compare(amt) >= 0;
+  }
+  bool operator==(const amount_t& amt) const;
+  bool operator!=(const amount_t& amt) const;
 
   template <typename T>
   void parse_num(T num) {
-- 
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