From 9f8a32ab48d38fe74da2042c0a438fc88543acef Mon Sep 17 00:00:00 2001
From: John Wiegley <johnw@newartisans.com>
Date: Tue, 21 Sep 2004 03:41:40 -0400
Subject: fixed several issues in value_t's core

---
 amount.cc | 49 +++----------------------------------------------
 1 file changed, 3 insertions(+), 46 deletions(-)

(limited to 'amount.cc')

diff --git a/amount.cc b/amount.cc
index 48af1aa7..2be25f6f 100644
--- a/amount.cc
+++ b/amount.cc
@@ -463,54 +463,11 @@ void amount_t::negate()
   }
 }
 
-// integer comparisons
-template <typename T>
-static inline void parse_num(amount_t& amt, T num) {
-  std::string str;
-  { std::ostringstream strstr(str);
-    strstr << num;
-  }
-  { std::istringstream strstr(str);
-    amt.parse(strstr);
-  }
-}
-
-#define AMOUNT_CMP_INT(OP)					\
-bool amount_t::operator OP (const int num) const		\
-{								\
-  if (num == 0) {						\
-    return quantity ? mpz_sgn(MPZ(quantity)) OP 0 : false;	\
-  } else {							\
-    amount_t amt;						\
-    parse_num(amt, num);					\
-    return *this OP amt;					\
-  }								\
-}
-
-AMOUNT_CMP_INT(<)
-AMOUNT_CMP_INT(<=)
-AMOUNT_CMP_INT(>)
-AMOUNT_CMP_INT(>=)
-AMOUNT_CMP_INT(==)
-
-#define AMOUNT_CMP_UINT(OP)					\
-bool amount_t::operator OP (const unsigned int num) const	\
-{								\
-  if (num == 0) {						\
-    return quantity ? mpz_sgn(MPZ(quantity)) OP 0 : false;	\
-  } else {							\
-    amount_t amt;						\
-    parse_num(amt, num);					\
-    return *this OP amt;					\
-  }								\
+int amount_t::sign() const
+{
+  return quantity ? mpz_sgn(MPZ(quantity)) : 0;
 }
 
-AMOUNT_CMP_UINT(<)
-AMOUNT_CMP_UINT(<=)
-AMOUNT_CMP_UINT(>)
-AMOUNT_CMP_UINT(>=)
-AMOUNT_CMP_UINT(==)
-
 // comparisons between amounts
 #define AMOUNT_CMP_AMOUNT(OP)					\
 bool amount_t::operator OP(const amount_t& amt) const		\
-- 
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