From 2d941730b1c60342be5b108d2d654723b3b7c2cb Mon Sep 17 00:00:00 2001
From: John Wiegley <johnw@newartisans.com>
Date: Wed, 4 Feb 2009 19:55:27 -0400
Subject: Largely removed all of Ledger's use of global variables, for the
 REPL's sake.

---
 src/expr.h | 12 +-----------
 1 file changed, 1 insertion(+), 11 deletions(-)

(limited to 'src/expr.h')

diff --git a/src/expr.h b/src/expr.h
index 7f4cd9b5..8104be35 100644
--- a/src/expr.h
+++ b/src/expr.h
@@ -68,9 +68,7 @@ typedef function<value_t (call_scope_t&)> function_t;
 class expr_t
 {
   struct token_t;
-
-  class parser_t;
-  static std::auto_ptr<parser_t> parser;
+  class  parser_t;
 
 public:
   class op_t;
@@ -92,14 +90,6 @@ private:
   bool     compiled;
 
 public:
-  /**
-   * The initialize and shutdown methods ready the amount subsystem for
-   * use.  Normally they are called by `session_t::initialize' and
-   * `session_t::shutdown'.
-   */
-  static void initialize();
-  static void shutdown();
-
   expr_t();
   expr_t(const expr_t& other);
   expr_t(const ptr_op_t& _ptr, const string& _str = "");
-- 
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