# HG changeset patch
# User jwe
# Date 863769259 0
# Node ID 6a7b578b6fb4b14467de0bf3ea0ee9cd6e160cc8
# Parent  daa1ed1f5462886126488b949fcb9c72d8b049b7
[project @ 1997-05-16 07:54:10 by jwe]

diff -r daa1ed1f5462 -r 6a7b578b6fb4 src/pt-assign.h
--- a/src/pt-assign.h	Fri May 16 07:23:17 1997 +0000
+++ b/src/pt-assign.h	Fri May 16 07:54:19 1997 +0000
@@ -104,10 +104,9 @@
 
   // No copying!
 
-  tree_simple_assignment_expression (const tree_simple_assignment_expression&);
+  tree_simple_assignment (const tree_simple_assignment&);
 
-  tree_simple_assignment_expression&
-  operator = (const tree_simple_assignment_expression&);
+  tree_simple_assignment& operator = (const tree_simple_assignment&);
 };
 
 // Multi-valued assignment expressions.
@@ -152,10 +151,9 @@
 
   // No copying!
 
-  tree_multi_assignment_expression (const tree_multi_assignment_expression&);
+  tree_multi_assignment (const tree_multi_assignment&);
 
-  tree_multi_assignment_expression&
-  operator = (const tree_multi_assignment_expression&);
+  tree_multi_assignment& operator = (const tree_multi_assignment&);
 };
 
 #endif
diff -r daa1ed1f5462 -r 6a7b578b6fb4 src/pt-const.h
--- a/src/pt-const.h	Fri May 16 07:23:17 1997 +0000
+++ b/src/pt-const.h	Fri May 16 07:54:19 1997 +0000
@@ -52,21 +52,8 @@
   tree_constant (const octave_value& v, int l = -1, int c = -1)
     : tree_expression (l, c), val (v), orig_text () { }
 
-  tree_constant (const tree_constant& a)
-    : tree_expression (-1, -1), val (a.val), orig_text () { }
-
   ~tree_constant (void) { }
 
-  tree_constant& operator = (const tree_constant& a)
-    {
-      if (this != &a)
-	{
-	  tree_expression::operator = (a);
-	  val = a.val;
-	}
-      return *this;
-    }
-
   void *operator new (size_t size)
     { return allocator.alloc (size); }
 
diff -r daa1ed1f5462 -r 6a7b578b6fb4 src/pt-decl.cc
--- a/src/pt-decl.cc	Fri May 16 07:23:17 1997 +0000
+++ b/src/pt-decl.cc	Fri May 16 07:54:19 1997 +0000
@@ -54,11 +54,11 @@
 // Initializer lists for declaration statements.
 
 void
-tree_decl_init_list::eval (tree_decl_elt::eval_fcn f, bool skip_init)
+tree_decl_init_list::eval (tree_decl_elt::eval_fcn f)
 {
   for (Pix p = first (); p != 0; next (p))
     {
-      f (*(this->operator () (p)), skip_init);
+      f (*(this->operator () (p)));
 
       if (error_state)
 	break;
@@ -86,8 +86,8 @@
 
 // Global.
 
-static void
-do_global_init (tree_decl_elt& elt, bool skip_initializer)
+void
+tree_global_command::do_init (tree_decl_elt& elt)
 {
   tree_identifier *id = elt.ident ();
 
@@ -113,7 +113,7 @@
 {
   if (init_list)
     {
-      init_list->eval (do_global_init, initialized);
+      init_list->eval (do_init);
 
       initialized = true;
     }
@@ -125,8 +125,8 @@
 
 // Static.
 
-static void
-do_static_init (tree_decl_elt& elt, bool)
+void
+tree_static_command::do_init (tree_decl_elt& elt)
 {
   tree_identifier *id = elt.ident ();
 
@@ -154,7 +154,7 @@
 
   if (init_list && ! initialized)
     {
-      init_list->eval (do_static_init, initialized);
+      init_list->eval (do_init);
 
       initialized = true;
 
diff -r daa1ed1f5462 -r 6a7b578b6fb4 src/pt-decl.h
--- a/src/pt-decl.h	Fri May 16 07:23:17 1997 +0000
+++ b/src/pt-decl.h	Fri May 16 07:54:19 1997 +0000
@@ -45,7 +45,7 @@
 {
 public:
 
-  typedef void (*eval_fcn) (tree_decl_elt &, bool);
+  typedef void (*eval_fcn) (tree_decl_elt &);
 
   tree_decl_elt (tree_identifier *i = 0, tree_expression *e = 0)
     : id (i), expr (e) { }
@@ -95,7 +95,7 @@
 	}
     }
 
-  void eval (tree_decl_elt::eval_fcn, bool);
+  void eval (tree_decl_elt::eval_fcn);
 
   void accept (tree_walker& tw);
 
@@ -169,6 +169,8 @@
 
 private:
 
+  static void do_init (tree_decl_elt& elt);
+
   // No copying!
 
   tree_global_command (const tree_global_command&);
@@ -195,6 +197,8 @@
 
 private:
 
+  static void do_init (tree_decl_elt& elt);
+
   // No copying!
 
   tree_static_command (const tree_static_command&);