From 9044bf168ab0d8d6df03034898b1e5a4cb1559e8 Mon Sep 17 00:00:00 2001
From: John Wiegley <johnw@newartisans.com>
Date: Sun, 13 May 2007 09:27:26 +0000
Subject: *** no comment ***

---
 src/value.h | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

(limited to 'src/value.h')

diff --git a/src/value.h b/src/value.h
index 917f732f..f001a4aa 100644
--- a/src/value.h
+++ b/src/value.h
@@ -299,7 +299,7 @@ class value_t
   bool operator<(const value_t& val) const;
   //bool operator>(const value_t& val) const;
 
-  string label(optional<type_t> the_type = optional<type_t>()) const {
+  string label(optional<type_t> the_type = none) const {
     switch (the_type ? *the_type : type) {
     case VOID:
       return "an uninitialized value";
@@ -362,9 +362,8 @@ class value_t
 			    const bool keep_tag   = amount_t::keep_tag) const;
 
   value_t& add(const amount_t& amount,
-	       const optional<amount_t>& cost = optional<amount_t>());
-  value_t  value(const optional<moment_t>& moment =
-		 optional<moment_t>()) const;
+	       const optional<amount_t>& cost = none);
+  value_t  value(const optional<moment_t>& moment = none) const;
 
   void    in_place_reduce();
   value_t reduce() const {
-- 
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