--- code/trunk/pcrecpp.h	2007/09/19 08:57:53	256
+++ code/trunk/pcrecpp.h	2008/01/21 14:57:19	308
@@ -346,9 +346,6 @@
 #define PCRE_IS_SET(o)  \
         (all_options_ & o) == o
 
-// We convert user-passed pointers into special Arg objects
-PCRECPP_EXP_DECL Arg no_arg;
-
 /***** Compiling regular expressions: the RE class *****/
 
 // RE_Options allow you to set options to be passed along to pcre,
@@ -403,25 +400,25 @@
     return PCRE_IS_SET(PCRE_DOTALL);
   }
   RE_Options &set_dotall(bool x) {
-    PCRE_SET_OR_CLEAR(x,PCRE_DOTALL);
+    PCRE_SET_OR_CLEAR(x, PCRE_DOTALL);
   }
 
   bool extended() const {
     return PCRE_IS_SET(PCRE_EXTENDED);
   }
   RE_Options &set_extended(bool x) {
-    PCRE_SET_OR_CLEAR(x,PCRE_EXTENDED);
+    PCRE_SET_OR_CLEAR(x, PCRE_EXTENDED);
   }
 
   bool dollar_endonly() const {
     return PCRE_IS_SET(PCRE_DOLLAR_ENDONLY);
   }
   RE_Options &set_dollar_endonly(bool x) {
-    PCRE_SET_OR_CLEAR(x,PCRE_DOLLAR_ENDONLY);
+    PCRE_SET_OR_CLEAR(x, PCRE_DOLLAR_ENDONLY);
   }
 
   bool extra() const {
-    return PCRE_IS_SET( PCRE_EXTRA);
+    return PCRE_IS_SET(PCRE_EXTRA);
   }
   RE_Options &set_extra(bool x) {
     PCRE_SET_OR_CLEAR(x, PCRE_EXTRA);
@@ -646,6 +643,9 @@
   // regexp wasn't valid on construction.
   int NumberOfCapturingGroups() const;
 
+  // The default value for an argument, to indicate no arg was passed in
+  static Arg no_arg;
+
  private:
 
   void Init(const string& pattern, const RE_Options* options);