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changeset 16299:c40a8873c2e7

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eliminate some unused variables * lex.ll (\], \}, \", "'"): Eliminate unused variables. * pt-array-list.cc (tree_array_list::dup): Omit unused argument names from function definition.
author John W. Eaton <jwe@octave.org>
date Wed, 13 Mar 2013 15:40:03 -0400
parents faaf60aa457c
children 23c5f90f92cd
files libinterp/parse-tree/lex.ll libinterp/parse-tree/pt-array-list.cc
diffstat 2 files changed, 4 insertions(+), 8 deletions(-) [+]
line wrap: on
line diff
--- a/libinterp/parse-tree/lex.ll
+++ b/libinterp/parse-tree/lex.ll
@@ -331,7 +331,7 @@
     curr_lexer->looking_for_object_index = true;
     curr_lexer->at_beginning_of_statement = false;
 
-    int tok_to_return = curr_lexer->handle_close_bracket (']');
+    curr_lexer->handle_close_bracket (']');
 
     return curr_lexer->count_token (']');
   }
@@ -348,7 +348,7 @@
     curr_lexer->looking_for_object_index = true;
     curr_lexer->at_beginning_of_statement = false;
 
-    int tok_to_return = curr_lexer->handle_close_bracket ('}');
+    curr_lexer->handle_close_bracket ('}');
 
     return curr_lexer->count_token ('}');
   }
@@ -762,8 +762,6 @@
       {
         int tok = curr_lexer->previous_token_value ();
 
-        bool transpose = false;
-
         if (curr_lexer->whitespace_is_significant ())
           {
             if (curr_lexer->space_follows_previous_token ())
@@ -830,8 +828,6 @@
       {
         int tok = curr_lexer->previous_token_value ();
 
-        bool transpose = false;
-
         if (curr_lexer->whitespace_is_significant ())
           {
             if (curr_lexer->space_follows_previous_token ())
--- a/libinterp/parse-tree/pt-array-list.cc
+++ b/libinterp/parse-tree/pt-array-list.cc
@@ -93,8 +93,8 @@
 }
 
 tree_expression *
-tree_array_list::dup (symbol_table::scope_id scope,
-                      symbol_table::context_id context) const
+tree_array_list::dup (symbol_table::scope_id,
+                      symbol_table::context_id) const
 {
   panic_impossible ();
   return 0;