From 2f50e30b89a06e2f3c439f4a8440e4d35b4ebb27 Mon Sep 17 00:00:00 2001
From: John Wiegley <johnw@newartisans.com>
Date: Thu, 24 Jun 2010 19:53:59 -0400
Subject: Scopes can now provide a description of themselves

This isn't being used yet, but it likely will to improve the information
presented to users if their value expressions fail to compile or
evaluate.
---
 src/global.h | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'src/global.h')

diff --git a/src/global.h b/src/global.h
index 115183a5..6504230d 100644
--- a/src/global.h
+++ b/src/global.h
@@ -55,6 +55,10 @@ public:
   global_scope_t(char ** envp);
   ~global_scope_t();
 
+  virtual string description() {
+    return _("global scope");
+  }
+
   void           read_init();
   void           read_environment_settings(char * envp[]);
   strings_list   read_command_arguments(scope_t& scope, strings_list args);
-- 
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