changed: esc() function for bool uses now 'true' and 'false' strings

added:  esc() for PT::Date




git-svn-id: svn://ttmath.org/publicrep/morm/trunk@1078 e52654a7-88a9-db11-a3e9-0013d4bc506e

src/baseexpression.cpp

@@ -231,7 +231,10 @@ void BaseExpression::esc(const char * val, PT::TextStream & stream)
 
 void BaseExpression::esc(bool val, PT::TextStream & stream)
 {
-	stream << val;
+	if( val )
+		stream << "true";
+	else
+		stream << "false";
 }
 
 
@@ -308,6 +311,11 @@ void BaseExpression::esc(void* val, PT::TextStream & stream)
 }
 
 
+void BaseExpression::esc(const PT::Date & date, PT::TextStream & stream)
+{
+	stream << "'" << date << "'";
+}
+
 
 
 }