From f93341edfccba98c7c709dfd172467b37017cc3f Mon Sep 17 00:00:00 2001
From: John Wiegley <johnw@newartisans.com>
Date: Wed, 1 Oct 2003 04:42:13 +0000
Subject: *** empty log message ***

---
 amount.cc | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

(limited to 'amount.cc')

diff --git a/amount.cc b/amount.cc
index 2d8271be..4caac14d 100644
--- a/amount.cc
+++ b/amount.cc
@@ -51,6 +51,7 @@ class gmp_amount : public amount
 
   virtual amount * copy() const;
   virtual amount * value(amount *) const;
+  virtual amount * street() const;
 
   virtual operator bool() const;
 
@@ -216,6 +217,25 @@ amount * gmp_amount::value(amount * pr) const
   }
 }
 
+amount * gmp_amount::street() const
+{
+  amount * cost = NULL;
+  const amount * amt = this;
+
+  for (int cycles = 0; cycles < 10; cycles++) {
+    totals::iterator pi = main_ledger.prices.amounts.find(amt->comm_symbol());
+    if (pi == main_ledger.prices.amounts.end()) {
+      break;
+    } else {
+      amount * temp = cost;
+      amt = cost = amt->value((*pi).second);
+      if (temp)
+	delete temp;
+    }
+  }
+  return cost ? cost : copy();
+}
+
 gmp_amount::operator bool() const
 {
   mpz_t copy;
-- 
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