From aa4f0d4364783ed5cbc97972755c7fd6b0da3cf0 Mon Sep 17 00:00:00 2001
From: John Wiegley <johnw@newartisans.com>
Date: Mon, 21 Jul 2008 20:41:42 -0400
Subject: Added the var_t helper class, which can be seen in the beginning
 implementation of register_command in main.cc.

---
 value.cc | 22 +++++++++++++++++-----
 1 file changed, 17 insertions(+), 5 deletions(-)

(limited to 'value.cc')

diff --git a/value.cc b/value.cc
index 16091e47..87b5f59a 100644
--- a/value.cc
+++ b/value.cc
@@ -1413,19 +1413,31 @@ void value_t::print(std::ostream& out, const int first_width,
 {
   switch (type()) {
   case VOID:
-    out << "NULL";
+    out << "VOID";
     break;
 
   case BOOLEAN:
+    out << const_cast<value_t&>(*this).as_boolean_lval();
+    break;
+
   case DATETIME:
+    out << const_cast<value_t&>(*this).as_datetime_lval();
+    break;
+
   case INTEGER:
+    out << const_cast<value_t&>(*this).as_long_lval();
+    break;
+
   case AMOUNT:
+    out << const_cast<value_t&>(*this).as_amount_lval();
+    break;
+
   case STRING:
+    out << const_cast<value_t&>(*this).as_string_lval();
+    break;
+
   case POINTER:
-    // jww (2007-05-14): I need a version of this print just for XPath
-    // expression, since amounts and strings need to be output with
-    // special syntax.
-    out << *this;
+    out << boost::unsafe_any_cast<void *>(&const_cast<value_t&>(*this).as_any_pointer_lval());
     break;
 
   case SEQUENCE: {
-- 
cgit v1.2.3